Question 1

What is the most effective treatment for luteal phase defect?

Accepted Answer

Answer reason: A luteal phase defect is characterized by inadequate progesterone production from the corpus luteum, leading to insufficient secretory transformation and maintenance of the endometrium. The most direct and effective treatment is luteal progesterone supplementation (e.g., vaginal or IM progesterone) to support endometrial receptivity and early pregnancy. hCG can stimulate the corpus luteum but carries higher risks such as ovarian hyperstimulation and is not the preferred first-line. Estrogen therapy does not correct the primary progesterone deficiency, and clomiphene is primarily used to induce ovulation rather than directly treat luteal insufficiency.
Category reason: This item tests understanding of reproductive physiology and endocrine support of the luteal phase and implantation, which is foundational biomedical knowledge rather than a nursing care decision.

Question 2

Ovum is released from the ovary every?

Accepted Answer

Answer reason: In a typical 28-day menstrual cycle, ovulation (release of the ovum from the ovary) occurs around mid-cycle, approximately day 14. This timing corresponds to the luteinizing hormone (LH) surge that triggers follicular rupture and ovum release. Although cycle length can vary among individuals, the classic teaching for ovulation timing is every 14 days in an average cycle, making this the best option provided.
Category reason: The item tests knowledge of the menstrual/ovulatory cycle timing, which is foundational reproductive physiology rather than a nursing intervention or safety judgment.

Question 3

The release of sperm and seminal fluid from the male body is called?

Accepted Answer

Answer reason: Ejaculation is the process of expelling semen, which contains sperm and seminal fluid, from the male reproductive tract through the urethra. Fertilization refers to fusion of sperm and ovum, ovulation is the release of an egg from the ovary, and implantation is embedding of the embryo in the uterine lining. Therefore, the term describing release from the male body is ejaculation.
Category reason: This item tests basic reproductive physiology terminology—identifying the correct term for release of semen from the male body—so it fits the Reproductive System under NursingScience.

Question 4

Which ultrasound feature best predicts polycystic ovaries?

Accepted Answer

Answer reason: Polycystic ovarian morphology on ultrasound is characterized by numerous small antral follicles/cysts (classically arranged peripherally as a “string of pearls”) and often increased ovarian volume. A thick endometrium is not a defining ultrasound predictor of polycystic ovaries. Enlarged follicles suggest dominant follicle development rather than the typical small follicle pattern of PCOS. An absent corpus luteum may reflect anovulation but is not as specific or predictive on ultrasound as multiple small follicles/cysts.
Category reason: This item tests recognition of a diagnostic imaging feature of a reproductive disorder (PCOS), which is foundational reproductive-system knowledge rather than a nursing intervention or prioritization scenario.

Question 5

The term used for the number of pregnancies a woman has had is?

Accepted Answer

Answer reason: Gravida refers to the total number of times a woman has been pregnant, regardless of pregnancy outcome. In contrast, para counts the number of pregnancies carried to viable gestational age (often ≥20 weeks), not the total pregnancies. Abortus refers to pregnancies ending before viability (spontaneous or induced). Primipara describes a woman who has delivered one viable infant, not the number of pregnancies.
Category reason: This question tests obstetric terminology used to describe pregnancy history (gravida/para), which is foundational reproductive system knowledge rather than a nursing intervention or prioritization scenario.

Question 6

A premature baby is born before?

Accepted Answer

Answer reason: Premature (preterm) birth is defined as delivery before 37 completed weeks of gestation. Term pregnancy begins at 37 weeks, with full term around 39–40 weeks. Birth at 42 weeks is post-term, not premature. Therefore, the correct cutoff is before 37 weeks.
Category reason: This question tests the obstetric/gestational-age definition of prematurity, which is foundational knowledge about pregnancy timing and birth classification within the Reproductive System.

Question 7

Doppler USG is effective at which week of pregnancy?

Accepted Answer

Answer reason: Handheld fetal Doppler (Doppler USG) can typically detect fetal cardiac activity around 10–12 weeks, but Doppler ultrasound techniques for detecting embryonic/fetal heart activity can be effective as early as about 6 weeks of gestation (often via transvaginal approach). Among the given choices, 6 weeks is the earliest clinically accepted time point when Doppler-based ultrasound may detect heart activity. Eight weeks may also be possible, but 6 weeks is the best single answer in this list. Twenty-four weeks is far later than necessary.
Category reason: The question tests knowledge of when fetal cardiac activity can be detected using Doppler ultrasound during pregnancy, which is a foundational concept in obstetrics and human reproduction rather than a nursing judgment/intervention scenario.

Question 8

The process of childbirth is medically called?

Accepted Answer

Answer reason: Childbirth refers specifically to the labor and delivery process, which is medically termed parturition. Fertilization is the union of sperm and ovum, ovulation is release of an ovum, and gestation is the period of pregnancy. Therefore, the best term for the process of childbirth is parturition.
Category reason: The question tests terminology and concepts related to pregnancy and childbirth, which are core topics of the Reproductive System.

Question 9

The first menstruation in females is called?

Accepted Answer

Answer reason: Menarche is the medical term for the first menstrual period, marking the onset of menstruation at puberty. Menopause refers to the permanent cessation of menstruation at the end of reproductive years. Dysmenorrhea means painful menstruation, and menorrhagia refers to abnormally heavy or prolonged menstrual bleeding. Therefore, the first menstruation is called menarche.
Category reason: This is a definition question about reproductive health terminology and normal female reproductive development, which falls under the Reproductive System in Nursing Science rather than nursing care decision-making.

Question 10

First stage of pregnancy is called?

Accepted Answer

Answer reason: Pregnancy is generally considered to begin with conception (fertilization), which initiates embryonic development and triggers the hormonal changes of early pregnancy. Implantation occurs after conception, when the blastocyst embeds into the endometrium, and is therefore not the first event. Gestation refers to the entire period of pregnancy, not its first stage. Labor occurs at the end of pregnancy.
Category reason: This question tests foundational knowledge of the sequence of reproductive events (conception, implantation, gestation, labor), which is core content in the Reproductive System.

Question 11

Which medication is not indicated in APH management?

Accepted Answer

Answer reason: In antepartum hemorrhage (APH), uterotonic agents like oxytocin are generally not part of initial management because the priority is maternal stabilization and determining/controlling the bleeding source (e.g., placenta previa, abruption). If placenta previa is possible, stimulating contractions can worsen bleeding. Supportive measures such as iron supplementation for anemia, antenatal corticosteroids for fetal lung maturation when preterm, and cautious tocolysis in selected stable preterm cases can be appropriate depending on the underlying cause and maternal-fetal status.
Category reason: This item tests knowledge of medications used/avoided in antepartum hemorrhage and their relationship to pregnancy/placental conditions, which is foundational obstetric content within the Reproductive System rather than a nursing process or prioritization scenario.

Question 12

The classic sign of placenta previa is?

Accepted Answer

Answer reason: Placenta previa classically presents with painless, bright red vaginal bleeding in the second half of pregnancy because the placenta overlies or approaches the cervical os. Pain and uterine tenderness are more characteristic of placental abruption, which involves premature separation of the placenta. Sudden severe abdominal pain also points more toward abruption or uterine rupture. High blood pressure is not a defining sign of placenta previa (it is more associated with hypertensive disorders like preeclampsia).
Category reason: This question tests recognition of a hallmark clinical presentation (painless vaginal bleeding) of an obstetric condition (placenta previa), which is primarily biomedical knowledge within the reproductive system rather than a nursing intervention/priority scenario.

Question 13

The process of childbirth is called?

Accepted Answer

Answer reason: Parturition refers specifically to the process of labor and delivery (childbirth). Ovulation is the release of an egg from the ovary, fertilization is the union of sperm and egg, and lactation is milk production after birth. Therefore, the term for childbirth is parturition.
Category reason: This is a terminology/definition question about a normal physiologic event in human reproduction (labor and delivery), which falls under the Reproductive System in nursing science rather than nursing interventions or clinical judgment.

Question 14

Sperms are produced by the process of...?

Accepted Answer

Answer reason: Sperm cells are formed in the testes through the process of spermatogenesis, which involves mitotic and meiotic divisions followed by maturation into spermatozoa. Oogenesis refers to the formation of ova (eggs) in the ovaries, not sperm. Ovulation is the release of a mature egg from the ovary, and gestation refers to pregnancy development, neither of which produces sperm.
Category reason: This question tests a foundational concept of male gamete production and reproductive biology, which is best categorized under the Reproductive System.

Question 15

Normal gestation period in humans is?

Accepted Answer

Answer reason: Normal human gestation is approximately 280 days (40 weeks) counted from the first day of the last menstrual period (LMP), which is the standard obstetric dating method. This corresponds to about 266 days from conception/fertilization. The other durations listed are not consistent with typical term pregnancy length used in clinical practice.
Category reason: The question tests foundational knowledge of human pregnancy duration, which is part of reproductive physiology/obstetrics and fits the Reproductive System subject rather than nursing decision-making.

Question 16

The surgical removal of the fallopian tubes

Accepted Answer

Answer reason: Salpingectomy is the surgical removal of one or both fallopian tubes (salpinx = tube, -ectomy = removal). Hysterectomy refers to removal of the uterus, oophorectomy refers to removal of the ovaries, and myomectomy refers to removal of uterine fibroids (myomas) while preserving the uterus. Therefore, the correct term for removal of fallopian tubes is salpingectomy.
Category reason: This question tests medical terminology for surgical procedures involving female reproductive anatomy (fallopian tubes, ovaries, uterus), which is foundational biomedical knowledge in the Reproductive System rather than a nursing care decision.

Question 17

What is the function of the scrotum in the male reproductive system?

Accepted Answer

Answer reason: The scrotum’s primary function is to regulate the temperature of the testes by positioning them outside the abdominal cavity and adjusting their distance from body heat via the dartos and cremaster muscles. This cooler temperature (a few degrees below core body temperature) is necessary for normal spermatogenesis. Sperm production occurs within the seminiferous tubules of the testes, sperm storage/maturation occurs mainly in the epididymis, and testosterone is produced by Leydig cells in the testes—not the scrotum.
Category reason: This question tests the basic biological function of a male reproductive structure (scrotum) rather than nursing interventions or clinical decision-making, so it falls under foundational Reproductive System science content.

Question 18

Post partum haemorrhage is loss of blood which is more than?

Accepted Answer

Answer reason: Postpartum hemorrhage is classically defined as blood loss greater than 500 mL after a vaginal birth (and >1000 mL after cesarean delivery). This threshold reflects the point at which bleeding is more likely to be clinically significant and associated with hypovolemia risk. Therefore, among the options provided, 500 mL is the correct cutoff referenced in standard definitions.
Category reason: This item tests the standard quantitative definition of postpartum hemorrhage, a core obstetric concept within the Reproductive System rather than a nursing intervention or prioritization scenario.

Question 19

Which of the following parts acts as an endocrine gland after ovulation?

Accepted Answer

Answer reason: After ovulation, the ruptured Graafian follicle transforms into the corpus luteum, a temporary endocrine gland that secretes progesterone (and some estrogen) to support the endometrium. Among the listed options, the Graafian follicle is the structure that gives rise to this endocrine organ post-ovulation. Corpus albicans is the fibrous scar that remains after luteal regression and is not hormonally active. The other listed ovarian components (vitelline membrane, stroma, germinal epithelium) do not function as the post-ovulatory endocrine gland.
Category reason: This question tests ovarian structures and their post-ovulatory hormonal function, which is foundational reproductive anatomy/physiology rather than nursing care decisions, so it fits the Reproductive System subject.

Question 20

A client makes a routine visit to the prenatal clinic. Although she is 14 weeks pregnant, the size of her uterus approximates that in an 18- to 20-week pregnancy. Dr. Charles diagnoses gestational trophoblastic disease and orders ultrasonography. The nurse expects ultrasonography to reveal?

Accepted Answer

Answer reason: Gestational trophoblastic disease (most commonly a hydatidiform mole) classically causes a uterus that is larger than expected for gestational age due to abnormal proliferation of trophoblastic tissue. Ultrasound typically shows a "cluster of grapes"/"snowstorm" appearance from swollen chorionic villi and intrauterine cystic spaces. An empty gestational sac suggests an anembryonic pregnancy, and an extrauterine pregnancy suggests ectopic pregnancy, neither of which fits the markedly enlarged uterus typical of molar pregnancy. A severely malformed fetus is not the classic ultrasonographic hallmark of gestational trophoblastic disease.
Category reason: The question tests recognition of a characteristic ultrasound finding of gestational trophoblastic disease, which is foundational knowledge about pregnancy pathology within the reproductive system rather than a nursing intervention or prioritization scenario.

Question 21

During pregnancy, which organ forms to provide nutrients to the fetus?

Accepted Answer

Answer reason: The placenta is a temporary organ that forms during pregnancy and is the primary site for exchange of oxygen, nutrients, and waste products between maternal and fetal blood. It also produces key hormones (e.g., hCG, progesterone) that support the pregnancy. The umbilical cord connects the fetus to the placenta but does not itself perform the maternal-fetal exchange function. The amnion mainly forms the amniotic sac for protection, and the ovary is maternal and not the exchange organ.
Category reason: This question tests foundational knowledge of pregnancy anatomy/physiology—identifying the organ responsible for maternal-fetal nutrient exchange—so it best fits the Reproductive System in NursingScience rather than nursing decision-making.

Question 22

Vaginal lubrication is mainly composed of?

Accepted Answer

Answer reason: Vaginal lubrication primarily results from plasma transudation across the vaginal epithelium during sexual arousal, which is largely water with dissolved constituents. It is supplemented by mucus secretions from the cervix and glands in the vulvovaginal area, contributing to the mucous component. Estrogen influences epithelial maturation and lubrication but is not itself a component of the fluid. Sebum/oil is produced by skin sebaceous glands and is not the main source of vaginal lubrication.
Category reason: This item tests basic physiology of female genital tract secretions and their sources, which is foundational content within the Reproductive System.

Question 23

Transfer of sperms into the female genital tract is called?

Accepted Answer

Answer reason: Insemination is the deposition/transfer of sperm into the female genital tract (typically the vagina/cervix) during intercourse or assisted reproduction. Gametogenesis refers to the formation of gametes (sperm/ova) in the gonads, not their transfer. Fertilization is the fusion of sperm and ovum (usually in the fallopian tube), and gestation is the period of pregnancy after implantation.
Category reason: The question tests a basic definition of a reproductive process (insemination) rather than a nursing intervention or clinical decision-making, so it fits foundational reproductive system science.

Question 24

The average length of Umbilical cord is.....cm?

Accepted Answer

Answer reason: The normal umbilical cord length at term averages about 50–60 cm, with many references citing ~55 cm as the typical mean. This length allows adequate fetal movement and descent during labor without undue tension. Much shorter cords are associated with restricted fetal movement and potential complications, while very long cords increase risks such as prolapse or true knots. Therefore, 55 cm best matches the average length.
Category reason: This item tests a factual normal anatomical/obstetric measurement (umbilical cord length) rather than a nursing intervention or prioritization, so it fits foundational biomedical knowledge in the Reproductive System.

Question 25

Which vitamin is most important in preventing neural tube defects?

Accepted Answer

Answer reason: Periconceptional folic acid supplementation significantly reduces the risk of neural tube defects such as spina bifida and anencephaly by supporting DNA synthesis and neural tube closure early in embryogenesis (by ~day 28 post-conception). Because closure occurs before many people know they are pregnant, folic acid is recommended for all individuals of childbearing potential. Vitamin B12 can contribute to folate metabolism, but folic acid is the key vitamin shown to prevent most NTDs. Vitamins A and D are not primary preventive factors for neural tube defects.
Category reason: This tests foundational prenatal/embryologic prevention knowledge about a nutrient required for normal neural tube development, which is primarily reproductive/early pregnancy science rather than a nursing intervention scenario.

Question 26

Zygote gets implanted in:

Accepted Answer

Answer reason: Normal implantation occurs in the endometrium of the uterus, typically in the upper posterior wall, about 6–7 days after fertilization. Fertilization occurs in the fallopian tube, but the developing blastocyst travels to the uterine cavity to implant. Implantation in the fallopian tube would be an ectopic pregnancy and is not the normal site. The ovary and cervix are also abnormal implantation sites.
Category reason: The question tests foundational knowledge of where a fertilized egg/blastocyst normally implants within the female reproductive tract, which is core content of the Reproductive System.

Question 27

Fertilization take place in.........

Accepted Answer

Answer reason: In humans, fertilization most commonly occurs in the ampulla of the fallopian tube (oviduct), where sperm meet the ovulated oocyte. The uterus is primarily the site of implantation and fetal development, not fertilization. The ovary is the site of oocyte maturation and ovulation, while the vagina is the site of semen deposition.
Category reason: This question tests foundational knowledge of where fertilization occurs in female reproductive anatomy, which falls under the Reproductive System.

Question 28

Which STD can lead to cervical cancer in women?

Accepted Answer

Answer reason: High-risk human papillomavirus (HPV), especially types 16 and 18, can cause persistent cervical infection that leads to cervical intraepithelial neoplasia and progression to cervical cancer. HPV integrates into host cells and produces oncogenic proteins (E6/E7) that inactivate tumor suppressors (p53 and Rb). Gonorrhea and syphilis do not directly cause cervical cancer, and HIV primarily increases susceptibility by immunosuppression but is not the direct carcinogenic agent.
Category reason: This is a foundational question about the etiologic link between a sexually transmitted viral infection and cervical carcinogenesis, which is primarily studied within the Reproductive System.

Question 29

A 19yr old presents to the OP with primary amenorrhea. On examination breast development, pubic and axillary hair growth were normal. USG showed absence of uterus. What could be the diagnosis?

Accepted Answer

Answer reason: Primary amenorrhea with normal breast development indicates normal estrogen effect and ovarian function. Normal pubic/axillary hair suggests normal androgen action, which argues against complete androgen insensitivity (typically scant/absent pubic/axillary hair). Absence of the uterus on ultrasound with normal secondary sexual characteristics is classic for Müllerian agenesis (MRKH), where the uterus and upper vagina fail to develop. Turner syndrome and gonadal dysgenesis usually have streak gonads with low estrogen and therefore poor breast development, making them less consistent here.
Category reason: The item tests a diagnosis based on reproductive tract development (presence/absence of uterus) and secondary sexual characteristics, which is foundational gynecologic/endocrine knowledge within the Reproductive System.

Question 30

The most common cause of mental retardation?

Accepted Answer

Answer reason: Among the listed options, fetal alcohol syndrome is the most common preventable cause of intellectual disability (historically termed “mental retardation”). It results from prenatal exposure to alcohol, leading to neurodevelopmental impairment and characteristic growth/facial findings. Down syndrome is the most common genetic cause of intellectual disability, but not the most common overall among these choices. Turner syndrome typically does not cause significant intellectual disability, and opioid toxicity is not a common cause of chronic intellectual disability.
Category reason: This question tests a foundational etiologic fact about causes of intellectual disability related to prenatal exposure and congenital conditions, which is biomedical knowledge most aligned with reproductive/teratogenic effects in fetal development rather than nursing interventions.

Question 31

Which organ nourishes the baby?

Accepted Answer

Answer reason: The placenta is the fetal-maternal organ responsible for exchange of oxygen, nutrients, and waste products between maternal and fetal circulation. It transfers glucose, amino acids, fatty acids, and antibodies to support fetal growth while removing carbon dioxide and metabolic wastes. The amnion primarily forms the amniotic sac for protection, the ovary produces oocytes and hormones, and the cervix maintains pregnancy and dilates during labor but does not provide nourishment.
Category reason: This item tests foundational knowledge of pregnancy anatomy and the function of reproductive structures (placenta vs amnion/ovary/cervix), which is best classified under the Reproductive System in Nursing Science.

Question 32

A 16-year-old girl with primary amenorrhea presents with cyclical abdominal pain with a suprapubic bulge. On examination, there is swelling along the entire vagina. What is the mostly likely diagnosis?

Accepted Answer

Answer reason: Primary amenorrhea with cyclic abdominal pain indicates normal hormonal cycling with outflow obstruction causing retained menstrual blood (hematocolpos/hematometra). A suprapubic bulge with swelling along the entire vagina is classic for hematocolpos, most commonly due to an imperforate hymen. Total Müllerian agenesis typically causes primary amenorrhea without cyclic pain because there is no functional uterus/endometrium. Transverse vaginal septum or vaginal atresia can cause obstruction, but the typical commonest and most likely cause with distended vagina is imperforate hymen.
Category reason: The question tests congenital reproductive tract outflow obstruction and its clinical presentation (amenorrhea with cyclic pain and vaginal distension), which is core content of the Reproductive System.

Question 33

Protrusion of organs on the umbilicus of a newborn baby is called.?

Accepted Answer

Answer reason: An omphalocele is a congenital abdominal wall defect at the umbilical ring in which abdominal organs herniate into the base of the umbilical cord and are typically covered by a membranous sac (amnion/peritoneum). This matches the description of organ protrusion at the umbilicus in a newborn. Hydrocephalus refers to excess cerebrospinal fluid in the brain ventricles, not an umbilical mass. The other listed terms are not standard diagnoses for this condition.
Category reason: The item tests recognition/definition of a congenital anomaly involving fetal abdominal wall development and the umbilical region, which is foundational biomedical knowledge best categorized under the Reproductive System (obstetrics/embryologic congenital defects).

Question 34

Qu: What is the weight of uterus during pregnancy?

Accepted Answer

Answer reason: In a term pregnancy, the uterus undergoes marked hypertrophy and hyperplasia of myometrial smooth muscle, increasing its mass dramatically from a nonpregnant weight of ~60–80 g. Standard obstetric physiology references commonly cite the gravid uterus at term weighing about 900–1000 g (approximately 1 kg). Among the given choices, 900 gm best matches the accepted term-pregnancy uterine weight.
Category reason: This question tests a factual change in the reproductive organ (uterine weight) during pregnancy, which is foundational reproductive anatomy/physiology knowledge rather than a nursing care decision.

Question 35

A thick white vaginal discharge is called?

Accepted Answer

Answer reason: Leukorrhea refers to a whitish vaginal discharge, which can be physiologic (e.g., normal estrogen-related discharge) or associated with infections depending on symptoms and odor. The other options are hematologic terms: leukopenia is a low white blood cell count, leukocytosis is a high white blood cell count, and a leukocyte is a white blood cell. Therefore, the correct term for thick white vaginal discharge is leukorrhea.
Category reason: This question tests terminology related to vaginal discharge and female genital tract findings, which is core content of the Reproductive System rather than a nursing intervention or prioritization scenario.

Question 36

Fertilized Egg is known as?

Accepted Answer

Answer reason: A fertilized egg (immediately after fusion of sperm and ovum) is called a zygote. The oocyte is the unfertilized female gamete, and the corpus luteum is the ovarian structure that forms after ovulation to produce progesterone. “Foetus” refers to a later stage of prenatal development, not the immediate post-fertilization stage.
Category reason: This tests basic knowledge of human reproduction terminology and early developmental stages (zygote vs oocyte vs fetus), which belongs to the Reproductive System in NursingScience rather than nursing care decision-making.

Question 37

In which type of miscarriage does the cervix remain closed but fetal heartbeat is absent?

Accepted Answer

Answer reason: A missed miscarriage (missed abortion) is characterized by embryonic/fetal demise with retention of products of conception and a closed cervical os. Fetal cardiac activity is absent on assessment/ultrasound, but the body has not yet expelled the pregnancy tissue. In threatened miscarriage, fetal heartbeat is typically present and the cervix remains closed. In inevitable miscarriage the cervix is dilated, and in complete miscarriage the products have been expelled with a closed cervix afterward.
Category reason: The question tests knowledge of clinical definitions and distinguishing features of miscarriage types (closed cervix with absent fetal heartbeat), which is foundational obstetric content within the Reproductive System rather than a nursing management/prioritization scenario.

Question 38

What is an episiotomy?

Accepted Answer

Answer reason: An episiotomy is a surgical incision made in the perineum during childbirth to enlarge the vaginal opening and facilitate delivery. It is not a contraceptive device and does not refer to uterine infection (endometritis). It is a procedure performed during vaginal birth rather than a complication of cesarean delivery.
Category reason: This item tests the definition of an obstetric procedure and the involved anatomy of childbirth, which is foundational knowledge within the Reproductive System rather than a nursing judgment/intervention prioritization scenario.

Question 39

During which stage of labour the placenta is delivered?

Accepted Answer

Answer reason: The third stage of labor is the placental stage, beginning after delivery of the baby and ending with expulsion of the placenta and membranes. Stage 1 is cervical dilation and effacement, and stage 2 is delivery of the fetus. Stage 4 refers to the immediate postpartum recovery period, not placental delivery. Therefore, placenta delivery occurs in stage 3.
Category reason: The question tests knowledge of the physiological stages of labor and when placental expulsion occurs, which is core content of the Reproductive System rather than a nursing intervention or prioritization decision.

Question 40

Which structure is responsible for producing milk in females?

Accepted Answer

Answer reason: Milk is produced by the mammary glands, specifically by the alveolar (secretory) cells within the breast. These cells synthesize and secrete milk in response primarily to prolactin, with oxytocin mediating milk ejection (let-down). The fallopian tubes, uterus, and ovaries are reproductive organs but do not produce milk; ovaries produce hormones (e.g., estrogen and progesterone) that influence breast development and lactation readiness.
Category reason: The question tests basic knowledge of female reproductive anatomy/physiology—identifying the organ responsible for lactation—so it fits NursingScience under the Reproductive System.

Question 41

Q. The normal position of the uterus is?

Accepted Answer

Answer reason: In most nonpregnant women, the uterus is normally anteverted (tilted forward relative to the vagina/cervix) and anteflexed (the body of the uterus is flexed forward over the cervix). This forward orientation helps position the uterus over the bladder and is considered the typical anatomical alignment. Retroversion/retroflexion are common variants but are not the standard “normal position” described in anatomy/obstetrics texts. A midline neutral position is not the usual resting orientation.
Category reason: The item tests foundational anatomical knowledge about uterine orientation (version and flexion), which is part of reproductive system anatomy rather than nursing clinical decision-making.

Question 42

Sperms move actively in female genital tract by

Accepted Answer

Answer reason: Sperm are motile cells that actively propel themselves through the female genital tract by flagellar movement, which is best described as swimming. While uterine and tubal contractions and ciliary activity can assist transport, the sperm’s own locomotion is via progressive swimming. The other options (creeping, gliding, jet propulsion) do not describe sperm motility in human reproduction.
Category reason: The question tests basic reproductive physiology—how sperm move through the female genital tract—so it fits the Reproductive System within NursingScience rather than a nursing care/judgment domain.

Question 43

A postpartum woman with heavy vaginal bleeding and a boggy uterus is likely experiencing?

Accepted Answer

Answer reason: A boggy (soft, enlarged) uterus with heavy postpartum bleeding is classic for uterine atony, the most common cause of postpartum hemorrhage. Failure of the uterus to contract prevents compression of uterine blood vessels at the placental site, leading to brisk bleeding. In contrast, cervical lacerations typically cause heavy bleeding with a firm, well-contracted uterus, and uterine rupture presents with severe pain and signs of shock rather than a boggy fundus. Retained placenta can contribute to hemorrhage, but the key finding highlighted here—boggy uterus—most directly indicates uterine atony.
Category reason: The item tests recognition of a postpartum hemorrhage etiology based on clinical findings (boggy uterus), which is primarily reproductive/obstetric pathophysiology rather than a nursing intervention or prioritization task.

Question 44

Narrowest part of fallopian tube is?

Accepted Answer

Answer reason: The interstitial (intramural) portion is the segment of the fallopian tube that traverses the uterine myometrium and opens into the uterine cavity. It has the smallest lumen of all tubal segments, making it the narrowest part. The isthmus is narrow but wider than the interstitial portion, while the ampulla is the widest and is the usual site of fertilization.
Category reason: This question tests anatomical knowledge of the parts of the fallopian tube and their relative diameters, which is foundational reproductive system science rather than a nursing care decision.

Question 45

Which stage of labor involves the delivery of the placenta?

Accepted Answer

Answer reason: The third stage of labor begins after the newborn is delivered and ends with expulsion of the placenta and membranes. The first stage is cervical effacement and dilation, and the second stage is delivery of the baby. The fourth stage is the immediate postpartum recovery period (early maternal stabilization), not placental delivery.
Category reason: The question tests factual knowledge of the stages of labor and what occurs in each stage, which is foundational obstetric physiology/anatomy within the Reproductive System rather than a nursing judgment/prioritization task.

Question 46

What is the name of the softening of the cervix in early pregnancy?

Accepted Answer

Answer reason: Goodell's sign refers to softening of the cervix that occurs in early pregnancy due to increased vascularity and edema. Hegar's sign is softening of the uterine isthmus (lower uterine segment), not the cervix. Chadwick's sign is bluish discoloration of the cervix/vagina from increased vascularity, and ballottement is the rebound of a floating fetus during bimanual exam.
Category reason: The question tests recognition of early pregnancy physical signs and the associated reproductive anatomy/physiology rather than a nursing intervention or prioritization decision, so it fits foundational Reproductive System knowledge.

Question 47

Which of the following is the primary sex organ in females?

Accepted Answer

Answer reason: The ovaries are the primary female sex organs (gonads) because they produce gametes (oocytes) and secrete the major sex hormones estrogen and progesterone. The uterus, vagina, and fallopian tubes are accessory reproductive organs that support fertilization, gestation, and childbirth but do not function as gonads. Therefore, the ovary is the correct choice.
Category reason: This question tests foundational knowledge of female reproductive anatomy and the definition of primary sex organs (gonads), which is best categorized under the Reproductive System.

Question 48

Fertilisation usually occurs in:

Accepted Answer

Answer reason: In humans, fertilization most commonly occurs in the ampulla of the fallopian (uterine) tube, where sperm typically meet the ovulated oocyte. The ovary is the site of oocyte release (ovulation), not usually fertilization. The uterus is primarily where implantation and fetal development occur after fertilization. The cervix is mainly a passageway for sperm entry and menstrual flow, not the usual site of fertilization.
Category reason: The item tests basic knowledge of where fertilization occurs within female reproductive anatomy, which is foundational content of the Reproductive System.

Question 49

Which one smallest cell in male?

Accepted Answer

Answer reason: The smallest cell in the male body is the sperm (spermatozoon), which is highly specialized to deliver paternal genetic material and has minimal cytoplasm. In contrast, the ovum is the largest human cell by diameter. Neuroglia are support cells in the nervous system and are much larger than sperm cells.
Category reason: This question tests basic knowledge of human reproductive cells and their relative size, which is foundational content within the Reproductive System.

Question 50

What do you mean by macrosomia-?

Accepted Answer

Answer reason: Fetal macrosomia refers to an abnormally large newborn, typically defined as birth weight ≥4,000 g (sometimes ≥4,500 g) regardless of gestational age. It is a whole-body size/weight concept, not specifically an enlarged head (which is macrocephaly). It is also unrelated to chromosomal number changes or metabolic rate, making “Large size baby” the best choice.
Category reason: The item tests the definition of an obstetric/neonatal term (macrosomia) related to pregnancy and fetal size, which falls under reproductive/obstetric science rather than nursing intervention or prioritization.

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