System-Specific Assessments Practice Test 4
System-Specific Assessments NCLEX Practice Test
System-Specific Assessments is a key topic within the NCLEX test plan, located under Physiological Integrity → Reduction of Risk Potential → System-Specific Assessments. This section conducts focused assessments and identifies red flags for each body system. Each test contains 50 questions designed to mirror the difficulty and variety of the real exam.
This is the 4th part of the System-Specific Assessments 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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In the System-Specific Assessments Study Cards section, shared by real NCLEX candidates, you’ll find concise summaries and high-yield insights related to the most tested concepts. It’s a perfect space to reinforce challenging topics and sharpen your recall through quick, focused repetitions. Short, powerful, and repeatable!
System-Specific Assessments Practice Test 4
Schamroth window test is done for?
- Nail infection
- Clubbed nail
- Crescent shaped nail
- Moon shaped nail
Explanation: Answer reason: The Schamroth window test assesses for digital clubbing; loss of the diamond-shaped window between opposing nails indicates clubbing.
_____ is a diagnostic test for carpal tunnel syndrome?
- Homan sign
- Buerger sign
- Allens sign
- Phalen's maneuver
Explanation: Answer reason: Phalen's maneuver provokes paresthesia in the median nerve distribution and is a standard bedside test for carpal tunnel syndrome.
Glasgow Coma Scale (GCS) is a measure of?
- Memory
- Fluid volume
- (ICP)
- (LOC)
Explanation: Answer reason: The Glasgow Coma Scale evaluates eye opening, verbal, and motor responses to determine a patient’s level of consciousness (LOC), not memory, fluid volume, or direct ICP.
An 18-year-old woman comes to the physician’s office for a routine prenatal checkup at 34 weeks gestation. Abdominal palpation reveals the fetal position as right occipital anterior (ROA). At which of the following sites would the nurse expect to find the fetal heart tone?
- Below the umbilicus, on the mother's left side.
- Below the umbilicus, on the mother's right side
- Above the umbilicus, on the mother's left side
- Above the umbilicus, on the mother's right side.
Explanation: Answer reason: In ROA the fetus is in a cephalic (vertex) presentation with its back on the mother’s right anterior side. Fetal heart tones are best heard over the fetal back and, in vertex, below the umbilicus—thus below the umbilicus on the mother’s right.
Which obstetric grip permits determination of the fetal presentation?
- Fundal grip
- Lateral grip
- Pawlik’s grip
- Pelvic grip
Explanation: Answer reason: Pawlik’s grip (the third Leopold maneuver) identifies the presenting part over the pelvic inlet and thus determines fetal presentation.
GCS introduced in which year?
- 1980
- 1965
- 1974
- 1990
Explanation: Answer reason: The Glasgow Coma Scale was introduced by Teasdale and Jennett in 1974.
Severe head injury GCS score?
- ≤ 8
- 13-15
- 9-12
- 10-15
Explanation: Answer reason: Severe traumatic brain injury is defined as Glasgow Coma Scale score of 8 or less; moderate is 9–12 and mild is 13–15.
Earliest sign of increased ICP?
- Headache
- Papilledema
- Altered LOC
- Hypertension
Explanation: Answer reason: The most sensitive and earliest indicator of rising intracranial pressure is a change in level of consciousness (e.g., confusion, restlessness). Papilledema and hypertension are late signs.
The nurse is going to assess a pressure ulcer for healing progress. Which tool would be appropriate?
- PUSH scale
- Braden Risk Assessment Scale
- National Guidelines for Pressure Ulcer Staging tool
- Norton Scale
Explanation: Answer reason: The PUSH (Pressure Ulcer Scale for Healing) is specifically designed to monitor and quantify healing progress of pressure ulcers. Braden and Norton assess risk of development; staging tools classify stage, not healing.
In order to assess a femoral pulse, you would palpate the patient?
- On the anterior surface of the foot
- Between the anterior and superior iliac spines
- Between the iliac crest and the coccyx
- In the groin.
Explanation: Answer reason: The femoral artery is palpated in the femoral triangle of the groin, just below the inguinal ligament.
During each patient contact in a motorcycle accident what action should the nurse perform most frequently-?
- Complete a physical assessment
- Evaluate the patients positioning
- Plan nursing interventions
- Assist the patient to ambulate
Explanation: Answer reason: In trauma care the priority during every contact is ongoing reassessment—checking ABCs and patient status—to detect changes early. This is done more frequently than planning, positioning checks, or ambulation.
The nurse would assess the progress of ascites on a daily basis by?
- Daily weights and measuring abdominal girth.
- Intake-output and electrolyte levels.
- Blood pressure and pulse.
- Daily temperatures and oxygen levels.
Explanation: Answer reason: Ascites reflects fluid accumulation; the best daily indicators of change are weight and abdominal girth measurements. I&O, electrolytes, vital signs, and oxygen levels do not directly quantify ascitic fluid.
During the change of shift report, the nurse states that the client's last pulse strength was a 1+. The oncoming nurse recognizes that the client's pulse was?
- Bounding
- Full
- Normal
- Weak
Explanation: Answer reason: Peripheral pulse grading: 0 absent, 1+ weak/thready, 2+ normal, 3+ full, 4+ bounding. Therefore a 1+ pulse is weak.
The nurse is observing the respirations of a client when she notes that the respiratory cycle is marked by periods of apnea lasting from 10 seconds to 1 minute. The apnea is followed by respirations that gradually increase in depth and frequency. The nurse should document that the client is experiencing?
- Cheyne-Stokes respirations
- Kussmaul respirations
- Biot respirations
- Diaphragmatic respirations
Explanation: Answer reason: Cheyne-Stokes is characterized by cyclical periods of apnea followed by respirations that gradually increase and then decrease in depth and frequency. Kussmaul is deep, rapid breathing; Biot is irregular clusters with abrupt apnea; diaphragmatic refers to breathing pattern using the diaphragm.
A client is diagnosed with bleeding from the upper gastrointestinal system. The nurse would expect the client's stools to be?
- Brown
- Black
- Clay colored
- Green
Explanation: Answer reason: Upper GI bleeding produces melena—digested blood in the stool—resulting in black, tarry stools.
The nurse is assessing elderly clients at a community center. Which of the following findings would be the most cause for concern?
- Complaint of dry mouth
- Loss of 1 inch of height in the last year
- Stiffened joints
- Rales bilaterally on chest auscultation
Explanation: Answer reason: Bilateral rales (crackles) suggest pulmonary edema or heart failure and require prompt evaluation, making this more urgent than common age-related changes like dry mouth, mild height loss, or stiff joints.
A client with a head injury has an intracranial pressure (ICP) monitor in place. Cerebral perfusion pressure calculations are ordered. If the client's ICP is 22 and the mean pressure reading is 70, what is the client's cerebral perfusion pressure?
- 92
- 72
- 58
- 48
Explanation: Answer reason: Cerebral perfusion pressure = MAP − ICP. 70 − 22 = 48 mm Hg.
A client is admitted with a diagnosis of pernicious anemia. Which of the following signs or symptoms would indicate that the client has been noncompliant with ordered B12 injections?
- Hyperactivity in the evening hours
- Weight gain of 5 pounds in 1 week
- Paresthesia of hands and feet
- Diarrhea stools several times a day
Explanation: Answer reason: Pernicious anemia (vitamin B12 deficiency) causes neurologic manifestations such as numbness and tingling in the hands and feet; their presence suggests inadequate B12 replacement. The other options are not characteristic of B12 deficiency.
A client is being evaluated for carpel tunnel syndrome. The nurse is observed tapping over the median nerve in the wrist and asking the client if there is pain or tingling. Which assessment is the nurse performing?
- Phalen’s maneuver
- Tinel’s sign
- Kernig’s sign
- Brudzinski’s sign
Explanation: Answer reason: Tapping over the median nerve eliciting pain or tingling indicates Tinel’s sign, used to assess carpal tunnel syndrome. Phalen’s is wrist flexion; Kernig’s and Brudzinski’s are meningeal signs.
The nurse is performing a breast exam on a client when she discovers a mass. Which characteristic of the mass would most indicate a reason for concern?
- Tender to touch
- Regular shape
- Moves easily
- Firm to the touch
Explanation: Answer reason: Malignant breast masses are typically hard/firm, irregular, and fixed and usually non-tender. Of the options, firmness is the most concerning feature; tenderness, regular shape, and mobility suggest benign etiologies.
A client has developed diabetes insipidus after removal of a pituitary tumor. Which finding would the nurse expect?
- Polyuria
- Hypertension
- Polyphagia
- Hyperkalemia
Explanation: Answer reason: Postoperative pituitary damage can decrease ADH secretion, causing diabetes insipidus characterized by large volumes of dilute urine (polyuria). Hypertension, polyphagia, and hyperkalemia are not typical findings.
The nurse is caring for a client with possible cervical cancer. What clinical data would the nurse most likely find in the client's history?
- Post-coital vaginal bleeding
- Nausea and vomiting
- Foul-smelling vaginal discharge
- Hyperthermia
Explanation: Answer reason: Postcoital bleeding is a classic early symptom of cervical cancer due to friable cervical lesions. Nausea/vomiting and fever are nonspecific; foul-smelling discharge may occur later but is less specific than contact bleeding.
The nurse caring for a client with a head injury would recognize which assessment finding as the most indicative of increased ICP?
- Nausea and vomiting
- Headache
- Dizziness
- Papilledema
Explanation: Answer reason: Papilledema (optic disc swelling) is a classic, more specific sign of increased intracranial pressure compared with nonspecific symptoms like headache, nausea/vomiting, or dizziness.
The nurse is assessing a client upon arrival to the emergency department. Partial airway obstruction is suspected. Which clinical manifestation is a late sign of airway obstruction?
- Rales auscultated in breath sounds
- Restlessness
- Cyanotic ear lobes
- Inspiratory stridor
Explanation: Answer reason: Cyanosis is a late sign of hypoxia from airway obstruction. Restlessness is an early sign, stridor indicates obstruction but is not a late manifestation, and rales are more associated with fluid in the lungs rather than airway blockage.
A client is experiencing acute abdominal pain. Which abdominal assessment sequence is appropriate for the nurse to use for examination of the abdomen?
- Inspect, palpate, auscultate, percuss
- Inspect, auscultate, palpate, percuss
- Auscultate, inspect, palpate, percuss
- Percuss, palpate, auscultate, inspect
Explanation: Answer reason: For abdominal assessment, inspection is followed by auscultation before other maneuvers to avoid stimulating or altering bowel sounds; this sequence best fits option B among the choices.
The nurse is caring for a client following a crushing injury to the chest. Which finding would be most indicative of a tension pneumothorax?
- Frothy hemoptysis
- Trachea shift toward the unaffected side of the chest
- Subcutaneous emphysema noted at the anterior chest
- Opening chest wound with a whistle sound emitting from the area
Explanation: Answer reason: Tension pneumothorax increases intrapleural pressure causing mediastinal shift with tracheal deviation away from the affected side. Other findings are less specific or indicate different problems.
Which assessment finding in a client with COPD indicates to the nurse that the respiratory problem is chronic?
- Wheezing on exhalation
- Productive cough
- Clubbing of fingers
- Cyanosis
Explanation: Answer reason: Digital clubbing reflects long-standing hypoxemia from chronic cardiopulmonary disease such as COPD. Wheezing, productive cough, and cyanosis can occur in acute or chronic episodes and do not specifically indicate chronicity.
The nurse is performing a neurological assessment on a client admitted with TIAs. Assessment findings reveal an absence of the gag reflex. The nurse suspects injury to?
- XII (hypoglossal)
- X (vagus)
- IX (glossopharyngeal)
- VII (facial)
Explanation: Answer reason: The gag reflex is primarily mediated by cranial nerve IX (afferent limb) with motor output via X; loss of the reflex most directly indicates glossopharyngeal nerve injury.
A student in a cardiac unit is performing auscultation of a client's heart. The nurse recognizes that the student is performing pulmonic auscultation correctly when the stethoscope is placed?
- Between the apex and the sternum
- At the fifth intercostal space at the left midclavicular line
- At the second intercostal space, left of the sternum
- At the manubrium
Explanation: Answer reason: The pulmonic valve area is auscultated at the left second intercostal space along the sternal border. The 5th ICS MCL is the mitral area; the other sites are not the pulmonic area.
A client with appendicitis reports increased pain when releasing pressure after deep palpation over the right lower quadrant. This assessment finding is known as?
- Murphy's sign
- Rovsing's sign
- Rebound tenderness
- Cullen's sign
Explanation: Answer reason: Pain that worsens on sudden release after deep palpation indicates peritoneal irritation—rebound tenderness (Blumberg sign)—commonly seen in appendicitis. Murphy's sign is for cholecystitis, Rovsing's sign is RLQ pain with LLQ palpation, and Cullen's sign is periumbilical ecchymosis.
Which of the following are priority assessment data to gather from a client diagnosed with pneumonia?
- Auscultation of breath sounds
- Auscultation of bowel sounds
- Presence of chest pain
- Presence of peripheral edema
- Color of nail beds
Explanation: Answer reason: Pneumonia primarily compromises gas exchange in the lungs, so the top priority is assessing respiratory status—listening to breath sounds for crackles, wheezes, or diminished sounds.
Which step should the nurse perform first during a well-baby checkup for an 8-month-old infant sitting on the mother's lap?
- Measure the head circumference.
- Obtain body weight and height.
- Auscultate heart and lung sounds.
- Check pupil response to light.
Explanation: Answer reason: For infants, perform the least invasive and most quiet assessments first while the child is calm. Auscultating heart and lungs should be done before measurements or shining light in the eyes, which may upset the infant.
When should the nurse notify the physician regarding a patient in Buck's traction?
- The patient is experiencing discomfort.
- The traction has been adjusted.
- The patient exhibits signs of neurovascular compromise.
- The patient's site change is slight.
Explanation: Answer reason: Neurovascular compromise (e.g., decreased pulses, paresthesia, pallor, paralysis) indicates potential limb ischemia/compartment syndrome and requires immediate provider notification in a patient in traction.
Which is the best method to use for determining the degree of early ascites in a client with chronic hepatitis?
- Inspection of the abdomen for enlargement
- Bimanual palpation for hepatomegaly
- Daily measurement of abdominal girth
- Assessment for peritoneal fluid wave
Explanation: Answer reason: Serial abdominal girth is the most reliable bedside method to quantify and monitor early ascites. Inspection is insensitive early, hepatomegaly does not gauge ascites, and a fluid wave usually appears only with large-volume ascites.
Which of the following describes decerebrate posturing?
- Internal rotation and adduction of arms with flexion of elbows, wrists, and fingers.
- Back hunched rigid flexion of all four extremities with supination of arms and plantar flexion of feet.
- Supination of arms and dorsiflexion of feet.
- Back arched, rigid extension of all four extremities.
Explanation: Answer reason: Decerebrate posturing is an extensor pattern with arching of the back and rigid extension of the arms and legs. Flexor posturing (decorticate) is described in option A.
Which question should the nurse ask to determine a long-term effect of cleft palate repair in a preschooler during a routine well-child checkup?
- Does the child play with an imaginary friend?
- Was the child recently treated for pneumonia?
- Does the child respond when called by name?
- Has the child had any difficulty swallowing food?
Explanation: Answer reason: Children with cleft palate are at risk for chronic otitis media and conductive hearing loss even after repair; asking about the child’s response when called screens for hearing impairment, a common long-term issue.
When taking the health history of a client admitted for repair of cystocele and rectocele, what symptoms should the nurse expect the client to report?
- White vaginal discharge and itching
- Sporadic bleeding and abdominal pain
- Elevated temperature and intractable diarrhea
- Incontinence and low abdominal pressure
Explanation: Answer reason: Cystocele and rectocele (pelvic organ prolapse) commonly cause urinary incontinence and a sensation of pelvic/low abdominal pressure; other options reflect infections or unrelated GI symptoms.
Which nursing assessment is the highest priority to assure client safety for a client who had an orthopedic leg injury requiring surgery and application of a cast?
- Monitoring for heel breakdown
- Monitoring for bladder distention
- Monitoring for extremity shortening
- Monitoring for blanching ability of toenail beds
Explanation: Answer reason: After leg surgery with a cast, the priority is neurovascular checks distal to the cast to prevent ischemia/compartment syndrome. Assessing capillary refill by blanching toenail beds best ensures circulation and client safety; the other options are lower priority.
A patient's record shows a respiratory rate of 22 breaths per minute while resting; what is the most appropriate nursing action?
- Document the rate as within the normal range.
- Initiate supplemental oxygen due to severe respiratory distress.
- Observe and reassess the respiratory rate in 15-30 minutes.
- Immediately report the rate to the healthcare team.
Explanation: Answer reason: Normal adult respiratory rate is 12-20/min. A rate of 22/min at rest is mildly elevated but not emergent; the priority is to verify and reassess after a short interval before escalating.
Which manifestations does a nurse expect to find in a 4-year-old child with celiac disease during assessment and health history?
- Malnutrition, foul-smelling stools, muscle wasting
- Diarrhea, abdominal pain, vomiting, jaundice
- Constipation, abdominal cramping, flatulence
- Nausea, vomiting, diarrhea
Explanation: Answer reason: Celiac disease causes malabsorption leading to steatorrhea (foul-smelling stools), malnutrition, and muscle wasting; option A describes these classic findings.
Which observation most concerns the nurse assessing a client diagnosed with burns in the emergency department?
- Redness and swelling with fluid-filled vesicles noted on right arm.
- Charred, waxy, white appearance of skin on the left leg.
- Reddened blotchy painful areas noted on the trunk.
- Blistering and blanching of the skin noted on the back.
Explanation: Answer reason: A charred, waxy white appearance indicates a full-thickness (third-degree) burn with severe tissue destruction and poor perfusion, making it the most critical finding compared with partial-thickness or superficial burns.
Which question should the nurse ask to help determine if a client who has fallen and sustained a leg injury has a fracture?
- Is the pain a dull ache?
- Is the pain sharp and continuous?
- Does the discomfort feel like a cramp?
- Does the pain feel like the muscle was stretched?
Explanation: Answer reason: Fracture pain is typically sharp, localized, and continuous, worsening with movement. Dull ache, cramping, or a stretched feeling suggest strain, spasm, or sprain rather than fracture.
While measuring a patient's apical pulse, where should the nurse place the stethoscope?
- Below the clavicle on the left side
- Left midclavicular line at the 5th intercostal space
- Right midclavicular line at the 4th intercostal space
- At the carotid artery
Explanation: Answer reason: The apical impulse/mitral area is auscultated at the left 5th intercostal space along the midclavicular line, which is where the apical pulse is best heard.
Which nursing intervention is appropriate for a client with liver cirrhosis who develops ascites?
- Encourage high sodium diet
- Measure abdominal girth daily
- Restrict fluid intake to 3 liters/day
- Position the client in Trendelenburg
Explanation: Answer reason: Ascites is monitored by measuring abdominal girth daily to track fluid accumulation. High sodium worsens fluid retention, routine fluid restriction to 3 L/day is not appropriate (restriction is usually stricter and based on hyponatremia), and Trendelenburg is not indicated.
Which stage of pressure ulcer is characterized by skin breaks, abrasion, blister, or shallow crater with edema and infection?
- Stage I pressure ulcer
- Stage II pressure ulcer
- Stage III pressure ulcer
- Stage IV pressure ulcer
Explanation: Answer reason: Stage II pressure ulcers involve partial-thickness skin loss and present as an abrasion, blister, or shallow crater; Stage I is intact skin, while Stages III–IV are full-thickness.
What is the best method for determining the degree of early ascites in a client with chronic hepatitis?
- Inspection of the abdomen for enlargement
- Bimanual palpation for hepatomegaly
- Daily measurement of abdominal girth
- Assessment for peritoneal fluid wave
Explanation: Answer reason: Serial abdominal girth measurement provides an objective, sensitive way to track changes in ascitic fluid volume early; inspection/palpation are less sensitive and a fluid wave is often absent with small volumes.
What does a Glasgow Coma Scale (GCS) score of 3-5-4 indicate about the client's level of consciousness?
- Follows simple commands
- Will make no attempt to vocalize
- Is unconscious
- Is able to open eyes when spoken to
Explanation: Answer reason: GCS is scored E-V-M. A score of 3-5-4 corresponds to E3 (opens eyes to speech), V5 (oriented verbal response), and M4 (withdraws to pain). Therefore, the accurate statement is that the client can open eyes when spoken to.
Which respiratory finding indicates that a client's asthma status is worsening?
- Loud wheezing on expiration
- Wheezing with diminished breath sounds
- Noticeably diminished breath sounds
- Increased displays of emotional apprehension
Explanation: Answer reason: Markedly diminished or absent breath sounds indicate critically reduced airflow from severe bronchoconstriction and impending respiratory failure—an ominous sign of worsening asthma. Loud wheezing can occur with obstruction but is less concerning than near-silent lungs; emotional apprehension is not a respiratory finding.
What clinical signs should the nurse expect in a prenatal client diagnosed with a vaginal infection caused by Candida albicans?
- Costovertebral angle pain
- Absence of any observable signs
- Pain, itching, and vaginal discharge
- Proteinuria, hematuria, and hypertension
Explanation: Answer reason: Candida vaginitis typically presents with vulvovaginal pruritus, irritation/pain, and a characteristic discharge. Costovertebral angle pain suggests pyelonephritis, absence of signs is incorrect, and proteinuria/hematuria/hypertension indicate other conditions such as preeclampsia or renal disease.
Which assessment would be most important for a nurse to perform on a 65-year-old patient presenting with persistent diplopia?
- Visual acuity using Snellen chart
- Pupillary response to light
- Fundoscopic examination of the retina
- A complete neurological assessment
Explanation: Answer reason: Persistent diplopia suggests cranial nerve dysfunction or intracranial pathology; the priority is a comprehensive neurologic evaluation, including cranial nerves III, IV, and VI, rather than isolated ocular tests.
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