Reproductive System Practice Test 19
Reproductive System NCLEX Practice Test
Reproductive System is a key topic within the NCLEX test plan, located under Nursing Science → Clinical Foundations → Reproductive System. This section covers anatomy, physiology, and nursing management of reproductive health conditions. Each test contains 50 questions designed to mirror the difficulty and variety of the real exam.
This is the 19th part of the Reproductive System series. To explore all practice tests under this topic, use the “Back to Main Topic” button at the end of the page.
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Reproductive System Practice Test 19
A woman who is pregnant for the first time is called?
- Primigravida
- Nullipara
- Multipara
- Primipara
Explanation: Answer reason: A gravida term counts the number of times a woman has been pregnant, regardless of pregnancy outcome. “Primi-” indicates first, so the first pregnancy is described as primigravida. In contrast, “para” refers to births reaching viability, making nullipara a woman who has not delivered a viable infant and primipara a woman who has delivered once. Multipara indicates multiple deliveries beyond the first. Category reason: This is testing obstetric terminology distinguishing gravida vs para, which is foundational knowledge about pregnancy and childbirth classifications in the reproductive system.
Average weight gain during Pregnancy?
- 10 kg
- 12 kg
- 8 kg
- 16 kg
Explanation: Answer reason: Evidence-based guidance for a singleton pregnancy with a normal pre-pregnancy BMI is a total gain of about 11.5–16 kg (25–35 lb). The commonly taught “average” target is near the midpoint of that range, approximately 12–13 kg. Lower totals may be appropriate for higher pre-pregnancy BMI, while higher totals are recommended for underweight clients, but those conditions are not specified here. Category reason: This asks for typical physiologic/obstetric parameters of pregnancy weight gain rather than nursing actions or prioritization, fitting foundational reproductive health knowledge.
When is cauterization considered for cervical ectopy?
- If it persists after 6 weeks and is symptomatic
- Only if asymptomatic
- Immediately after delivery
- Never
Explanation: Answer reason: Cervical ectopy is commonly a benign, physiologic finding (including postpartum) and often resolves without intervention. Procedural treatment such as cauterization/ablation is generally reserved for persistent, troublesome symptoms (e.g., bothersome discharge or postcoital bleeding) after a period of observation, once infection and dysplasia have been excluded. Waiting at least several weeks allows spontaneous regression and avoids unnecessary cervical trauma. Treating an asymptomatic patient or doing it immediately after delivery is not indicated. Category reason: This question tests knowledge of when a gynecologic condition (cervical ectopy) warrants a specific treatment procedure rather than nursing prioritization or bedside intervention, fitting foundational reproductive health management.
First fetal movement felt by mother is called?
- Lightening
- Quickening
- Ballottement
- Engagement
Explanation: Answer reason: This is the maternal perception of fetal movements, typically first noticed around 16–20 weeks of gestation (often earlier in multiparous clients). Lightening refers to the descent of the fetal presenting part into the pelvis later in pregnancy, not the first felt movement. Ballottement is a clinical examination finding where the fetus rebounds when pushed, and engagement is when the presenting part enters the pelvic inlet. Category reason: This tests a foundational obstetric term describing a normal pregnancy milestone, which is core content within the Reproductive System rather than nursing judgment or intervention.
Testis is located outside the abdominal cavity in a pouch called?
- Uterus
- Scrotum
- Epididymis
- Prostate
Explanation: Answer reason: The testes are housed in an external sac to maintain a temperature slightly below core body temperature, which is necessary for normal spermatogenesis. The scrotum contains and protects the testes and helps regulate their temperature via the cremaster and dartos muscles. The epididymis is a structure attached to the testis for sperm maturation and storage, while the prostate is a gland in the pelvis contributing to seminal fluid; the uterus is a female reproductive organ. Category reason: This is a foundational anatomy question about the male reproductive organs and where the testes are located, which fits the Reproductive System subject area.
During pregnancy, which of the following anatomical changes in the uterus helps in accommodating the growing fetus?
- Thickening of the endometrium only
- Hypertrophy and hypalslesia of the myometrial muscle fibres
- Increase in the number of utreine glands without muscle growth
- Relaxation of the utroine liganants without change in size
Explanation: Answer reason: The uterus enlarges primarily because myometrial smooth muscle cells both increase in size (hypertrophy) and number (hyperplasia) under estrogen and progesterone influence. This markedly expands uterine capacity and supports the increasing fetal and placental demands as pregnancy progresses. Endometrial changes and glandular adaptations support implantation and placentation but do not account for the major uterine enlargement needed to accommodate the fetus. Ligament relaxation may contribute to comfort and pelvic adaptation, but it is not the primary mechanism for uterine growth. Category reason: This tests structural/physiologic changes of the uterus during pregnancy (myometrial growth mechanisms), which is foundational reproductive anatomy/physiology rather than a nursing action or safety/prioritization scenario.
The fluid that surrounds and protects the fetus inside the womb is called?
- Plasma
- Synovial fluid
- Amniotic fluid
- Lymph
Explanation: Answer reason: This is the fluid contained within the amniotic sac that cushions the fetus, helps maintain a stable temperature, and allows fetal movement for normal musculoskeletal development. It also provides protection by absorbing mechanical shocks and helps prevent umbilical cord compression. The other choices refer to fluid compartments in blood (plasma), joints (synovial), or the lymphatic system (lymph), not the intrauterine fetal environment. Category reason: This question tests foundational knowledge about pregnancy anatomy/physiology and the fetal environment, which falls under the Reproductive System in NursingScience rather than nursing care decision-making.
The normal duration of the third stage of labor is?
- 5-10 minutes
- 15-30 minutes
- 1-2 hours
- 30-60 minutes
Explanation: Answer reason: The third stage begins after the baby is delivered and ends with expulsion of the placenta. In normal physiology, placental separation and delivery usually occur within about 5–30 minutes, and many nursing/OB references teach 15–30 minutes as the typical range. A duration beyond this raises concern for retained placenta and increased risk of postpartum hemorrhage, prompting closer assessment and management. The other choices are either too short to be considered the usual expected duration or are excessively long for normal placental delivery. Category reason: This tests expected timing of the stages of labor, a core obstetric physiology/normal reproductive process knowledge point rather than a nursing intervention or prioritization scenario, so it best fits the Reproductive System subject.
Which placental-related condition in pregnancy is characterized by hypertension, proteinuria, and seizures?
- Gestational hypertension
- Gestational diabetes
- Eclampsia
- Hepatitis
Explanation: Answer reason: Seizures occurring in the setting of preeclampsia (new-onset hypertension with proteinuria or end-organ dysfunction) define this disorder. It reflects severe maternal disease related to abnormal placentation and widespread endothelial dysfunction/vasospasm. Gestational hypertension lacks proteinuria and seizures, and the other options do not match the classic triad. Category reason: This question tests recognition of an obstetric disease entity defined by maternal signs/symptoms in pregnancy, which is most directly categorized within the Reproductive System.
Which head diameter engages in a well-flexed position?
- Submento-bregmatic
- Suboccipito-bregmatic
- Occipitofrontal
- Biparietal
Explanation: Answer reason: In a well-flexed (vertex) fetal head, the presenting anteroposterior diameter is the smallest, allowing easier engagement through the pelvic inlet. Flexion brings the chin toward the chest so the occiput leads, making the engaging diameter the suboccipito-bregmatic (~9.5 cm). By contrast, submento-bregmatic is associated with face presentation (hyperextension), and occipitofrontal corresponds to a less-flexed/deflexed head with a larger diameter. Biparietal is a transverse diameter and is not the characteristic AP diameter for a well-flexed position. Category reason: This question tests obstetric anatomy of fetal head diameters and how fetal head flexion changes the presenting diameter during engagement, which is foundational reproductive/obstetric science knowledge rather than a nursing intervention decision.
Diagnose the presence of ruptured ectopic pregnancy :
- Culdocentesis
- Amniocentesis
- Cystocentesis
- Thoracentesis
Explanation: Answer reason: Ruptured ectopic pregnancy can cause intraperitoneal bleeding that collects in the pouch of Douglas (posterior cul-de-sac). This procedure aspirates fluid from the posterior vaginal fornix; retrieval of nonclotting blood supports hemoperitoneum consistent with rupture. The other procedures sample amniotic fluid, bladder contents, or pleural fluid and are not used to diagnose this condition. Category reason: This tests a diagnostic procedure specific to gynecology/obstetrics and pelvic anatomy related to ectopic pregnancy, which fits the Reproductive System subject area rather than nursing care prioritization.
At 12th weeks of gestation amniotic fluid measures about....
- 40 ml
- 50 ml
- 60 ml
- 70 ml
Explanation: Answer reason: Amniotic fluid volume increases progressively across gestation, starting from small amounts in early pregnancy and rising rapidly in the second and third trimesters. Around 12 weeks, typical referenced volumes are in the tens of milliliters, commonly cited near 50 mL. The other options are either lower or higher than the commonly taught approximate value for this gestational age. Category reason: This question tests normal pregnancy physiology by asking for the expected amniotic fluid volume at a specific gestational age, which is a foundational concept in the Reproductive System.
What is the normal colour of amniotic fluid when the bag of waters ruptures?
- Clear
- Greenish
- Brownish
- Golden
Explanation: Answer reason: Normal amniotic fluid is typically clear to pale straw-colored and odorless. Greenish fluid suggests meconium-stained liquor, often associated with fetal stress or post-term pregnancy. Brownish fluid can indicate old blood or thick meconium and is more concerning. A distinctly “golden” color is not the standard expected finding at rupture of membranes. Category reason: This question tests normal characteristics of amniotic fluid during rupture of membranes, which is foundational obstetric knowledge within the Reproductive System.
In 40 days of menstrual cycle the ovulation occurs at:
- 14th day
- 20th day
- 26th day
- 30th day
Explanation: Answer reason: Ovulation typically occurs about 14 days before the onset of the next menstrual period (the luteal phase is relatively constant at ~14 days). Therefore, in a 40-day cycle, expected ovulation is around day 40 − 14 = day 26. This is why longer cycles shift ovulation later while the interval from ovulation to menses remains similar. The other options correspond to ovulation timing for shorter cycles. Category reason: This tests timing of ovulation within the menstrual cycle, which is core reproductive physiology rather than a nursing intervention or safety/prioritization decision.
Fertilization process complete _
- In overy
- In fallopian tube
- In utrus
Explanation: Answer reason: Human fertilization most commonly occurs in the ampulla of the fallopian tube, where sperm meets the ovulated oocyte shortly after ovulation. The resulting zygote begins early cell divisions while traveling toward the uterus. Implantation occurs later in the uterine endometrium, not at the site of fertilization. Category reason: This question tests basic knowledge of where fertilization occurs in the female reproductive tract, which is a foundational concept within the Reproductive System.
A human female has the maximum number of primary oocytes in her ovaries-
- At birth
- Just prior to puberty
- Early in her fertile years
- Midway through her fertile years.
Explanation: Answer reason: Primary oocyte number peaks around late fetal life and is still highest at birth compared with later ages. After birth, the ovarian reserve steadily declines due to ongoing follicular atresia during childhood and throughout the reproductive years. By puberty and beyond, substantially fewer primary oocytes remain than at birth. Category reason: This item tests foundational knowledge about ovarian reserve and timing of oocyte development/atresia, which is a core concept in the Reproductive System.
Formation of gamete is known as_____?
- Spermatogenesis.
- Oogenesis.
- Gametogenesis.
- Inseminogenesis.
Explanation: Answer reason: Gametogenesis is the general biological process by which haploid gametes are produced from germ cells through meiosis and subsequent maturation. Spermatogenesis and oogenesis are sex-specific types of this process in males and females, respectively. Inseminogenesis is not the standard term for gamete formation in human reproduction. Category reason: This is a foundational question about how reproductive cells (gametes) are formed, which is core content within the Reproductive System.
First milk secreted during first 2-3 days is known as?
- Transition milk
- Colostrum
- Hind milk
- Immunity milk
Explanation: Answer reason: During the first 2–3 days postpartum, the breasts produce an early, thick, yellowish secretion rich in immunoglobulins (especially IgA), leukocytes, and growth factors that help protect the newborn’s mucosa and support gut maturation. This precedes transitional milk, which appears later as volume increases and composition shifts. Hind milk refers to the higher-fat milk released later within a feeding, not an early postpartum phase. Category reason: This question tests foundational knowledge of lactation stages and breast milk types in the postpartum period, which falls under reproductive physiology and maternal-neonatal biology rather than nursing decision-making.
Normal site of fertilization in the fallopian tube is ________.?
- Ampulla
- Infundibulum
- Isthmus
- Fimbriae
Explanation: Answer reason: Fertilization most commonly occurs in the ampulla, the widest segment of the uterine (fallopian) tube, where the oocyte and sperm are most likely to meet. The infundibulum and fimbriae primarily function to capture the ovulated oocyte near the ovary. The isthmus is narrower and is more associated with transport of the embryo toward the uterus rather than being the usual fertilization site. Category reason: This question tests where fertilization typically occurs within the female reproductive tract, which is core content of the Reproductive System.
Which prenatal supplement helps prevent neural tube defects?
- Iron
- Vitamin C
- Folic acid
- Calcium
Explanation: Answer reason: Neural tube closure occurs very early in embryonic development, and inadequate folate increases the risk of defects such as spina bifida and anencephaly. Periconceptional supplementation reduces this risk by supporting DNA synthesis and cell division during rapid fetal growth. Iron is primarily for preventing maternal anemia, vitamin C supports collagen/iron absorption, and calcium supports fetal skeletal development. Category reason: This question tests foundational prenatal biology and prevention of congenital malformations via nutrient supplementation, which is most directly taught within reproductive/early pregnancy science rather than a nursing care decision.
Which screening is appropriate for a sexually active 21-year-old woman?
- Pap smear
- Mammogram
- Colonoscopy
- Bone density scan
Explanation: Answer reason: Cervical cancer screening begins at age 21 regardless of sexual activity status, using cytology at recommended intervals. A mammogram is typically started later (commonly beginning at age 40–50 depending on guidelines and risk factors). Colonoscopy is generally initiated at age 45 for average-risk individuals. Bone density scanning is usually reserved for older adults or younger patients with significant osteoporosis risk factors. Category reason: This question tests knowledge of age-appropriate preventive screening recommendations for female reproductive health, which aligns best with the Reproductive System subject.
Vesicovaginal fistula is a false passage created between?
- Vagina and rectum
- Vaginal and urethra
- Vagina and urinary bladder
- Vaginal and perineal muscle
Explanation: Answer reason: A vesicovaginal fistula is an abnormal communication between the bladder (vesica) and the vagina, typically resulting in continuous leakage of urine into the vaginal canal. It most often occurs after obstetric trauma (e.g., prolonged obstructed labor) or pelvic surgery/radiation. The other options describe different fistulas (e.g., rectovaginal or urethrovaginal) or non-anatomic pairings. Category reason: This item tests identification of anatomical structures involved in a named genitourinary/reproductive fistula, which is foundational reproductive system anatomy and pathology rather than nursing management.
Most common type of twin pregnancy is?
- Vertex + transverse
- Both vertex
- Vertex + breech
- Both breech
Explanation: Answer reason: In twin gestations, the most frequent fetal presentation pattern is cephalic (vertex) for both twins, especially near term, because the leading twin commonly occupies the lower uterine segment and many second twins also assume a longitudinal cephalic lie. Presentations involving breech or transverse lie occur less often overall due to uterine crowding and differing fetal positions, but are not the modal combination. Knowing the most common presentation helps anticipate delivery planning and intrapartum monitoring considerations. Category reason: This tests obstetric knowledge of fetal presentations in twin pregnancy, which is foundational content within the Reproductive System rather than a nursing intervention or prioritization scenario.
The most common type of dysmenorrhoea is the?
- Membranous type
- Congestive type
- Spasmodic type
- Mixed type
Explanation: Answer reason: This corresponds to primary dysmenorrhea, which is the most prevalent form in adolescents and young adults. It is driven mainly by increased endometrial prostaglandins leading to uterine hypercontractility, reduced uterine blood flow, and crampy lower abdominal pain around the onset of menses. In contrast, congestive dysmenorrhea is more consistent with secondary causes (e.g., endometriosis, adenomyosis) and is less common overall. Category reason: This item tests factual knowledge about the classification and epidemiology of dysmenorrhea, a core topic within female reproductive system disorders rather than nursing interventions or prioritization.
Which of the following structures is responsible for the production of sperm in the male reproductive system?
- Prostate gland
- Seminal vesicle
- Testes
- Vas deferens
Explanation: Answer reason: Sperm are produced in the seminiferous tubules within the testes under stimulation from FSH and testosterone. The prostate gland and seminal vesicles contribute fluids that form semen but do not make sperm cells. The vas deferens transports sperm from the epididymis toward the urethra and is not a site of sperm production. Category reason: This question tests basic structure-function knowledge of male reproductive anatomy (where spermatogenesis occurs), which fits the Reproductive System under NursingScience rather than nursing interventions or clinical judgment.
What is the recommended maximum duration of overall labor before it is considered prolonged and a cesarean section (CS) should be considered?
- 12 hours
- 18 hours
- 24 hours
- 30 hours
Explanation: Answer reason: Prolonged labor is commonly taught as labor that extends beyond about 24 hours, reflecting increased maternal exhaustion and higher risk of infection, postpartum hemorrhage, and fetal compromise as duration increases. When labor is excessively long—especially if there is arrest of dilation or descent despite adequate contractions—evaluation for cephalopelvic disproportion, malposition, or inadequate uterine activity is needed and operative delivery may be indicated. A general “maximum duration” threshold used in basic obstetric teaching is 24 hours, after which closer assessment and consideration of cesarean delivery become more likely depending on maternal-fetal status and labor progress. Category reason: This item tests foundational obstetric knowledge about defining prolonged labor duration and when cesarean delivery may be considered, which fits reproductive physiology/obstetrics rather than a nursing judgment or care-management decision.
The main source of physiological secretion found in the vagina is: [AIIMS 98]?
- Bartholin’s glands
- Gartner’s duct
- Vagina
- Cervix
Explanation: Answer reason: Most normal vaginal discharge is primarily cervical mucus and endometrial/uterine secretions that pass through the cervix into the vagina, with the amount varying across the menstrual cycle under estrogen and progesterone influence. The vaginal epithelium contributes mainly via transudation and exfoliated cells, but this is not considered the main source. Bartholin’s glands mainly provide lubrication at the introitus during sexual arousal rather than constituting the bulk of daily physiological discharge. Gartner’s duct is a vestigial remnant and not a typical source of physiological vaginal secretion. Category reason: This question tests the anatomical/physiological origin of normal genital tract secretions, which is core content of the Reproductive System in foundational nursing science.
Placenta is the charachteristic feature of class ____?
- Aves
- Amphibians
- Mammals
- Reptiles
Explanation: Answer reason: The placenta is a specialized organ for maternal–fetal exchange (gas, nutrients, and wastes) that supports development in the uterus. This structure is a defining feature of placental mammals (eutherians), whereas birds (Aves), amphibians, and reptiles primarily develop in eggs without a true placenta. Although some non-mammalian species can show limited forms of viviparity, a true placenta as a characteristic class feature is associated with mammals. Category reason: This tests foundational reproductive biology and comparative physiology regarding which vertebrate class is characterized by placental development, fitting the Reproductive System subject area.
In eclampsia voluntary muscle undergo alternative contraction and relaxation, this stage is known as ....?
- Premonitory stage
- Tonic stage
- Clonic stage
- Stage of coma
Explanation: Answer reason: Alternating contraction and relaxation of muscles describes the clonic phase of a generalized tonic-clonic seizure. In eclampsia, seizures classically progress through premonitory signs, a tonic phase (sustained rigidity), then a clonic phase (rhythmic jerking), followed by coma/postictal state. The key distinguishing feature is the repetitive, alternating muscle activity rather than sustained contraction. Category reason: This tests recognition of the seizure phases seen in eclampsia, a core concept in obstetric pathophysiology within the Reproductive System rather than a nursing intervention/prioritization decision.
The Birth of a baby is known as?
- Micturition
- Parturition
- Child
- Oxytocin
Explanation: Answer reason: Parturition is the medical term for the process of childbirth, including labor and delivery of the fetus and placenta. Micturition refers to urination, not childbirth. Oxytocin is a hormone that stimulates uterine contractions and milk letdown but is not the name of the birth process itself. “Child” is a general noun and not the clinical term for the act of giving birth. Category reason: This question tests a foundational term for the process of childbirth, which is core content in the Reproductive System rather than a nursing intervention or clinical judgment scenario.
Testes are an organ found in?
- Females
- Plants
- Males
- Amoebas
Explanation: Answer reason: Testes are the primary male gonads responsible for producing sperm and secreting testosterone. They are part of the male reproductive system and are typically located in the scrotum to maintain a temperature suitable for spermatogenesis. Females have ovaries as their primary gonads, and plants/amoebas do not have testes as defined in human anatomy. Category reason: This is a foundational anatomy question about sex-specific reproductive organs, best classified under the Reproductive System.
Pregnant lady present at 35 week in labor ultrasound show twin baby first baby with head engagement second baby is oblique or horizontal lie both diamniotic dichorionic twins cervix is 9 cm dilated what is best option?
- External cephalic version
- Wait for spontaneous delivery
- Section
Explanation: Answer reason: C- section With the second twin in a transverse/oblique lie at advanced cervical dilation, there is high risk of cord prolapse and obstructed delivery after the first twin is delivered. External cephalic version is generally not the preferred maneuver in this intrapartum twin context and is less reliable/safe than operative delivery, especially with active labor and near-complete dilation. Waiting for spontaneous delivery is unsafe because the malpresentation of the second twin makes vaginal delivery unpredictable and increases fetal compromise risk. Therefore, operative delivery is the safest definitive management. Category reason: This question tests obstetric management of twin malpresentation and delivery method selection, which is foundational reproductive/obstetric knowledge rather than nursing care prioritization or safety interventions.
Choriamnionitis infection in which way fetus does not get the fetal infection statement was just like this difficult to understand?
- Aspiration
- Swallowing
- Placenta
- Vaginal after rupture of amniotic membrane
- Hematogenous
Explanation: Answer reason: Chorioamnionitis typically causes fetal infection through ascending bacteria from the vagina/cervix after membrane rupture, with organisms entering the amniotic fluid. The fetus is then infected mainly by inhalation/aspiration or swallowing of infected amniotic fluid, and can also be affected via hematogenous spread in some infections. “Placenta” is not a mechanism of fetal acquisition in the typical pathogenesis being tested here (it is a structure, not a route like aspiration/swallowing/hematogenous). Category reason: This question tests mechanisms/routes of fetal infection in chorioamnionitis, which is foundational obstetric pathophysiology within the Reproductive System rather than a nursing management decision.
During normal labor fetal head presentation is mostly likely which of the following?
- Submentobregmatic
- Suboccipitobregmatic
- Occipitofrontal
Explanation: Answer reason: In normal labor the most common presenting attitude is a well-flexed vertex, which produces the smallest effective diameters for passage through the pelvis. With good flexion, the engaging AP diameter is the suboccipitobregmatic (~9.5 cm), facilitating descent and rotation. In contrast, occipitofrontal reflects deflexion with a larger diameter, and submentobregmatic is associated with face presentation (hyperextension), not the typical normal presentation. Category reason: This tests fetal head diameters and presentations during labor, a foundational obstetric/anatomic concept within the Reproductive System rather than a nursing intervention or prioritization task.
The ovarian cycle lasts usually?
- 14 days
- 10 days
- 28 days
Explanation: Answer reason: The typical ovarian cycle averages about 28 days in reproductive-age individuals. It is divided into a follicular phase (variable length) and a luteal phase (more consistently ~14 days). Variability in overall cycle length is usually due to changes in the follicular phase rather than the luteal phase. Category reason: This question tests foundational knowledge of the normal female reproductive (ovarian) cycle duration, which is a core topic in the Reproductive System subject rather than a nursing intervention or safety decision.
In in-vitro fertilization fertilized ovum transferred into the uterine cavity at
- 1-2 cell stage
- 2-4 cell stage
- 4-8 cell stage
- 16-24 cell stage
Explanation: Answer reason: Embryo transfer in standard IVF is typically performed at the cleavage stage around day 2–3 after fertilization, when the embryo is approximately 4–8 cells. This timing allows early assessment of fertilization and initial embryo development before transfer. Although some programs perform later transfer at the blastocyst stage (day 5), that option is not offered here, making the cleavage-stage choice the best answer among the listed options. Category reason: This question tests timing of embryo development and IVF embryo transfer, which is foundational reproductive biology rather than a nursing care decision, fitting the Reproductive System subject.
Which factor determines the membrane status in twin pregnancy?
- Zygosity
- Chorionicity
- Genetic makeup
- Fertilization process
Explanation: Answer reason: Membrane status (chorionicity and amnionicity) is ultimately determined by whether the twins arise from one zygote or two and, in monozygotic twins, by the timing of embryonic division, which dictates shared vs separate chorion and amnion. Dizygotic twins are essentially always dichorionic-diamniotic, whereas monozygotic twins can be dichorionic-diamniotic, monochorionic-diamniotic, or monochorionic-monoamniotic. Thus the underlying zygosity (and its associated division timing) is the determining factor, while chorionicity is the resulting classification of the membranes. Category reason: This question tests foundational obstetric science about how twin gestation membranes form based on embryologic origin, which fits Reproductive System content rather than nursing interventions or safety decisions.
Spermatozoa are formed in?
- Vas defrence
- Seminal vesicle
- Prostate gland
Explanation: Answer reason: Sperm are produced in the seminiferous tubules of the testes and then transported to the epididymis for maturation and storage. The vas deferens functions mainly as a duct to convey sperm from the epididymis to the ejaculatory ducts during ejaculation. The seminal vesicles and prostate contribute fluid components to semen rather than producing sperm cells themselves. Category reason: This question tests where sperm cells are produced within the male reproductive tract, which is foundational anatomy/physiology of the Reproductive System rather than a nursing intervention or clinical judgment task.
A molar pregnancy is characterized by?
- Increased AFP
- Low β-hCG
- Snowstorm appearance on ultrasound
- Normal fetal development
Explanation: Answer reason: Hydatidiform mole involves abnormal proliferation of trophoblastic tissue with swollen chorionic villi, producing a classic diffuse echogenic “snowstorm” pattern on ultrasound. It is typically associated with markedly elevated β-hCG (not low), and fetal development is absent in complete moles. AFP is not a defining feature for diagnosing molar pregnancy compared with ultrasound findings and β-hCG trends. Category reason: This tests recognition of a characteristic finding of a pregnancy-related pathologic condition (hydatidiform mole) and its diagnostic imaging hallmark, which fits foundational obstetric/reproductive system knowledge rather than nursing-care decision-making.
Rh-isoimmunization is given to a Rh negative pregnant woman if?
- The first baby born is Rh-negative
- The husband is Rh-positive
- The husband is Rh-negative
- All of the above
Explanation: Answer reason: If the father is Rh-positive, the fetus may inherit Rh-positive status, creating a risk of fetomaternal hemorrhage leading to maternal anti-D antibody formation. Anti-D immunoglobulin prophylaxis prevents maternal sensitization after potential exposure to fetal Rh-positive red blood cells (e.g., after delivery, bleeding, procedures). If the baby is Rh-negative, prophylaxis postpartum is not indicated because there is no Rh-D antigen exposure. If the husband is Rh-negative, the fetus will be Rh-negative, so sensitization risk from Rh-D is absent. Category reason: This question tests the underlying concept of Rh incompatibility and conditions for anti-D prophylaxis in pregnancy, which is foundational obstetric/immunohematologic knowledge within the Reproductive System rather than a nursing-priority/intervention scenario.
Absence of menstruation is?
- Dysmenorrea
- Amenorrhea
- Menorrhea
Explanation: Answer reason: Amenorrhea is the medical term for the absence of menstrual periods. Dysmenorrhea refers to painful menstruation, while menorrhea (often written as menorrhagia) refers to abnormally heavy or prolonged menstrual bleeding. Therefore, the term that matches complete absence is amenorrhea. Category reason: This is a terminology/definition question about menstrual disorders, which is foundational knowledge within the Reproductive System rather than a nursing judgment or intervention scenario.
Multiload device refers to?
- First generation IUCD
- Second generation IUCD
- Oc
- Barrier contraceptive
Explanation: Answer reason: It is a copper-bearing intrauterine contraceptive device, and copper-containing IUCDs are categorized as second-generation devices. First-generation IUCDs are inert (non-medicated) devices, whereas second-generation devices include copper IUCDs like Multiload. Oral contraceptives and barrier methods are different contraceptive classes and are not intrauterine devices. Category reason: This question tests classification of contraceptive methods (IUCD generations), which is core reproductive health knowledge rather than a nursing intervention or prioritization scenario.
Abruptio placenta occurs in all except
- Smokers
- Pregnancy induced hypertension
- Gestational diabetes mellitus
- Folic acid deficiency
Explanation: Answer reason: Abruptio placenta is strongly associated with conditions that cause placental vascular disease and uterine vasoconstriction, especially hypertensive disorders of pregnancy, as well as smoking. These risk factors increase the likelihood of decidual hemorrhage leading to premature placental separation. In contrast, folic acid deficiency is classically linked to neural tube defects and megaloblastic anemia rather than placental abruption. Therefore it is the best “except” choice among the options provided. Category reason: This item tests knowledge of obstetric risk factors for placental abruption, a pregnancy complication within reproductive health rather than nursing interventions or prioritization.
In Deep Transverse Arrest, the fetal head is typically positioned with the sagittal suture aligned in which diameter of the maternal pelvis?
- Anteroposterior diameter
- Oblique diameter
- Transverse bispinous diameter
- Diagonal conjugate
Explanation: Answer reason: Deep transverse arrest occurs when the fetal head remains in a transverse position at the midpelvis, failing to rotate to the anteroposterior diameter. In this situation, the sagittal suture lies in the transverse diameter, corresponding clinically to the interspinous (bispinous) diameter, the narrowest diameter of the pelvis. Arrest is commonly due to inadequate rotation at this level, often related to cephalopelvic disproportion or ineffective uterine forces. The diagonal conjugate refers to the pelvic inlet, not the midpelvic level where deep transverse arrest occurs. Category reason: This question tests obstetric pelvic anatomy and fetal head positioning/rotation mechanics during labor, which is foundational reproductive system knowledge rather than a nursing intervention or prioritization decision.
The first fetal movement felt by mother called?
- Morning sickness
- Contraction
- Quickening
- Fluttering
Explanation: Answer reason: This refers to the mother’s first perception of fetal movements, typically occurring around 16–20 weeks’ gestation (earlier in multiparous, later in primigravida). It is a normal milestone of pregnancy and helps confirm ongoing fetal activity. The other options describe maternal symptoms or uterine activity that are not the specific term for first perceived fetal movement. Category reason: This tests a standard obstetric terminology concept about pregnancy milestones (first perceived fetal movement), which is foundational knowledge of the reproductive system rather than a nursing intervention decision.
Spermatozoa are nourished during their development by ;)?
- Sertoli cells
- Interstitial cells
- Connective tissue cells
- None
Explanation: Answer reason: Sertoli (sustentacular) cells line the seminiferous tubules and provide structural and metabolic support to developing germ cells. They supply nutrients, secrete androgen-binding protein to maintain high intratubular testosterone, and produce factors that regulate spermatogenesis. Interstitial (Leydig) cells primarily synthesize testosterone rather than directly nourishing developing sperm, and connective tissue cells are not responsible for germ cell support within tubules. Category reason: This item tests a foundational function of a specific testicular cell type during spermatogenesis, which is core reproductive system physiology/histology rather than nursing care decision-making.
During a vaginal examination in Deep Transverse Arrest, which finding is typically observed?
- Posterior fontanelle is easily palpable
- Sagittal suture lies in the anteroposterior diameter
- Anterior fontanelle is palpable
- Fetal head is not engaged
Explanation: Answer reason: In deep transverse arrest, the fetal head is typically in a persistent occiput transverse position with poor internal rotation. Because the occiput has not rotated anteriorly, the presenting part may be more deflexed than ideal, making the larger anterior fontanelle easier to feel on vaginal examination. The sagittal suture is usually in the transverse (not anteroposterior) diameter, and engagement may already have occurred, so lack of engagement is not the typical defining finding. Category reason: This question tests recognition of fetal head position findings on vaginal examination in a labor malposition/arrest, which is foundational obstetric anatomy/position knowledge within the Reproductive System rather than nursing prioritization or interventions.
During menstrual which layer of Uterus degenerate?
- Endometrium
- Myometrium
Explanation: Answer reason: The functional layer of the uterine lining undergoes ischemia and breakdown when progesterone and estrogen levels fall at the end of the luteal phase. This sloughed tissue and blood constitute menstrual flow. The underlying basal layer remains to regenerate the lining for the next cycle, while the muscular layer is not shed. Category reason: This item tests foundational knowledge of uterine layers and menstrual cycle changes, which is core content in the Reproductive System.
Which organ in the female reproductive system is responsible for producing eggs and the hormones estrogen and progesterone?
- Uterus
- Fallopian tubes
- Ovaries
- Cervix
Explanation: Answer reason: They are the female gonads that perform oogenesis (production and maturation of oocytes). Their follicles and, after ovulation, the corpus luteum secrete the key reproductive hormones estrogen and progesterone. In contrast, the uterus is primarily for implantation and fetal development, the fallopian tubes are mainly for transport/fertilization, and the cervix forms the lower uterine opening and produces cervical mucus. Category reason: This is a foundational question about the function of a reproductive organ and its hormone production, which is core content in the Reproductive System subject.
Normal duration of third stage of labor should not exceed?
- 20 minutes
- 25 minutes
- 30 minutes
- 40 minutes
Explanation: Answer reason: This tests standard obstetric physiology/definitions of labor stages. The third stage (delivery of the placenta) is generally considered prolonged if it extends beyond about 30 minutes, which increases risk for postpartum hemorrhage due to uterine atony or retained placental tissue. Recognizing the expected timeframe supports timely escalation of care if placental delivery is delayed. The other time limits are either too short for normal variation or too long and would miss a clinically important prolonged stage. Category reason: This is a factual question about normal obstetric timing for the third stage of labor, which is foundational knowledge of human reproduction/obstetrics rather than a nursing intervention or prioritization decision.
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