NUR 612 EXAM 4 EXAM with Questions and
Answers/Plus a Rationale Updated 2026
A+/Instant Download PDF
EXAM COVERAGE
1. Neurological Assessment and Mental Status Evaluation
2. Musculoskeletal and Joint Physical Examination
3. Peripheral Vascular and Lymphatic Assessment
4. Advanced Abdominal and Gastrointestinal Examination
5. Genitourinary and Reproductive Health Screening
6. Dermatological Lesion Identification and Documentation
7. Cranial Nerve Testing and Functional Motor Assessment
8. Pediatric and Geriatric Physical Assessment Variations
9. Clinical Decision-Making and Differential Diagnosis
10. Evidence-Based Diagnostic Reasoning
1. A 68-year-old client presents with a gradual onset of resting tremor in the right hand, cogwheel
rigidity, and bradykinesia. Which neurological pathway is primarily involved in this clinical
presentation?
A. Corticospinal tract
B. Extrapyramidal system
, C. Spinothalamic tract
D. Cerebellar vermis
Answer: B
CORRECT ANSWER : B
Rationale: The clinical presentation is indicative of Parkinson’s disease, which involves the
degeneration of dopaminergic neurons in the substantia nigra, a component of the
extrapyramidal system. The corticospinal tract is involved in voluntary motor movement, the
spinothalamic tract in sensory processing, and the cerebellar vermis in equilibrium/posture.
2. During a musculoskeletal examination, the nurse practitioner applies pressure to the client’s knee
while rotating the lower leg internally and externally. The client reports a painful "click." What
does this finding indicate?
A. Anterior cruciate ligament tear
B. Medial meniscus tear
C. Lateral collateral ligament instability
D. Patellofemoral syndrome
Answer: B
CORRECT ANSWER : B
Rationale: The described maneuver is the McMurray test, specifically designed to assess for
meniscus tears in the knee. A painful click indicates a torn meniscus, whereas instability tests
like the Lachman or Drawer tests would be utilized for cruciate ligament tears.
3. A client presents with a sudden, "thunderclap" headache associated with photophobia and nuchal
rigidity. What is the most appropriate next step in the clinical management of this client?
A. Prescribe sumatriptan for migraine relief
B. Urgent neuroimaging (CT without contrast)
C. Perform a lumbar puncture immediately
D. Administer a non-steroidal anti-inflammatory drug (NSAID)
Answer: B
, CORRECT ANSWER : B
Rationale: A "thunderclap" headache is a classic presentation for a subarachnoid hemorrhage,
which is a life-threatening emergency. Non-emergent management (A or D) is inappropriate,
and neuroimaging must precede a lumbar puncture to rule out mass effect.
4. During a cardiovascular assessment of a 75-year-old client, the nurse practitioner notes a mid-
systolic click followed by a late systolic murmur at the apex. What is the most likely diagnosis?
A. Aortic stenosis
B. Mitral valve prolapse
C. Tricuspid regurgitation
D. Mitral stenosis
Answer: B
CORRECT ANSWER : B
Rationale: A mid-systolic click is the hallmark auscultatory finding for mitral valve prolapse.
Aortic stenosis presents with a harsh crescendo-decrescendo murmur, mitral stenosis with an
opening snap and diastolic rumble, and tricuspid regurgitation with a pansystolic murmur.
5. A client presents with an erythematous, scaling rash in a dermatomal distribution that does not
cross the midline. What is the most likely diagnosis?
A. Contact dermatitis
B. Herpes zoster
C. Tinea corporis
D. Psoriasis
Answer: B
CORRECT ANSWER : B
Rationale: Herpes zoster (shingles) typically follows a unilateral dermatomal distribution.
Contact dermatitis is usually pruritic and non-dermatomal, tinea corporis presents as annular
lesions with central clearing, and psoriasis typically involves extensor surfaces.
6. Which finding during an abdominal examination is considered a specific sign of acute
appendicitis?
, A. Murphy’s sign
B. Psoas sign
C. Grey Turner’s sign
D. Cullen’s sign
Answer: B
CORRECT ANSWER : B
Rationale: The Psoas sign (pain on passive extension of the right thigh) indicates irritation of the
iliopsoas muscle by an inflamed appendix. Murphy’s sign is for cholecystitis, while Grey
Turner’s and Cullen’s signs are indicators of retroperitoneal or intra-abdominal hemorrhage.
7. A 50-year-old client complains of morning stiffness in the hands lasting longer than 60 minutes,
with symmetric swelling of the proximal interphalangeal (PIP) joints. Which diagnostic marker
is most specific for the suspected condition?
A. Antinuclear antibody (ANA)
B. Anti-cyclic citrullinated peptide (anti-CCP)
C. Erythrocyte sedimentation rate (ESR)
D. Uric acid level
Answer: B
CORRECT ANSWER : B
Rationale: The clinical picture strongly suggests rheumatoid arthritis (RA). Anti-CCP is highly
specific for RA. While ESR is elevated in inflammation, it is non-specific; ANA is associated with
SLE, and uric acid is associated with gout.
8. When testing cranial nerve VII, the nurse practitioner asks the client to frown, smile, and puff
out their cheeks. Which functional outcome would indicate a peripheral lesion rather than a
central lesion?
A. Inability to smile only
B. Inability to wrinkle the forehead on the affected side
C. Inability to puff out the cheeks only
Answers/Plus a Rationale Updated 2026
A+/Instant Download PDF
EXAM COVERAGE
1. Neurological Assessment and Mental Status Evaluation
2. Musculoskeletal and Joint Physical Examination
3. Peripheral Vascular and Lymphatic Assessment
4. Advanced Abdominal and Gastrointestinal Examination
5. Genitourinary and Reproductive Health Screening
6. Dermatological Lesion Identification and Documentation
7. Cranial Nerve Testing and Functional Motor Assessment
8. Pediatric and Geriatric Physical Assessment Variations
9. Clinical Decision-Making and Differential Diagnosis
10. Evidence-Based Diagnostic Reasoning
1. A 68-year-old client presents with a gradual onset of resting tremor in the right hand, cogwheel
rigidity, and bradykinesia. Which neurological pathway is primarily involved in this clinical
presentation?
A. Corticospinal tract
B. Extrapyramidal system
, C. Spinothalamic tract
D. Cerebellar vermis
Answer: B
CORRECT ANSWER : B
Rationale: The clinical presentation is indicative of Parkinson’s disease, which involves the
degeneration of dopaminergic neurons in the substantia nigra, a component of the
extrapyramidal system. The corticospinal tract is involved in voluntary motor movement, the
spinothalamic tract in sensory processing, and the cerebellar vermis in equilibrium/posture.
2. During a musculoskeletal examination, the nurse practitioner applies pressure to the client’s knee
while rotating the lower leg internally and externally. The client reports a painful "click." What
does this finding indicate?
A. Anterior cruciate ligament tear
B. Medial meniscus tear
C. Lateral collateral ligament instability
D. Patellofemoral syndrome
Answer: B
CORRECT ANSWER : B
Rationale: The described maneuver is the McMurray test, specifically designed to assess for
meniscus tears in the knee. A painful click indicates a torn meniscus, whereas instability tests
like the Lachman or Drawer tests would be utilized for cruciate ligament tears.
3. A client presents with a sudden, "thunderclap" headache associated with photophobia and nuchal
rigidity. What is the most appropriate next step in the clinical management of this client?
A. Prescribe sumatriptan for migraine relief
B. Urgent neuroimaging (CT without contrast)
C. Perform a lumbar puncture immediately
D. Administer a non-steroidal anti-inflammatory drug (NSAID)
Answer: B
, CORRECT ANSWER : B
Rationale: A "thunderclap" headache is a classic presentation for a subarachnoid hemorrhage,
which is a life-threatening emergency. Non-emergent management (A or D) is inappropriate,
and neuroimaging must precede a lumbar puncture to rule out mass effect.
4. During a cardiovascular assessment of a 75-year-old client, the nurse practitioner notes a mid-
systolic click followed by a late systolic murmur at the apex. What is the most likely diagnosis?
A. Aortic stenosis
B. Mitral valve prolapse
C. Tricuspid regurgitation
D. Mitral stenosis
Answer: B
CORRECT ANSWER : B
Rationale: A mid-systolic click is the hallmark auscultatory finding for mitral valve prolapse.
Aortic stenosis presents with a harsh crescendo-decrescendo murmur, mitral stenosis with an
opening snap and diastolic rumble, and tricuspid regurgitation with a pansystolic murmur.
5. A client presents with an erythematous, scaling rash in a dermatomal distribution that does not
cross the midline. What is the most likely diagnosis?
A. Contact dermatitis
B. Herpes zoster
C. Tinea corporis
D. Psoriasis
Answer: B
CORRECT ANSWER : B
Rationale: Herpes zoster (shingles) typically follows a unilateral dermatomal distribution.
Contact dermatitis is usually pruritic and non-dermatomal, tinea corporis presents as annular
lesions with central clearing, and psoriasis typically involves extensor surfaces.
6. Which finding during an abdominal examination is considered a specific sign of acute
appendicitis?
, A. Murphy’s sign
B. Psoas sign
C. Grey Turner’s sign
D. Cullen’s sign
Answer: B
CORRECT ANSWER : B
Rationale: The Psoas sign (pain on passive extension of the right thigh) indicates irritation of the
iliopsoas muscle by an inflamed appendix. Murphy’s sign is for cholecystitis, while Grey
Turner’s and Cullen’s signs are indicators of retroperitoneal or intra-abdominal hemorrhage.
7. A 50-year-old client complains of morning stiffness in the hands lasting longer than 60 minutes,
with symmetric swelling of the proximal interphalangeal (PIP) joints. Which diagnostic marker
is most specific for the suspected condition?
A. Antinuclear antibody (ANA)
B. Anti-cyclic citrullinated peptide (anti-CCP)
C. Erythrocyte sedimentation rate (ESR)
D. Uric acid level
Answer: B
CORRECT ANSWER : B
Rationale: The clinical picture strongly suggests rheumatoid arthritis (RA). Anti-CCP is highly
specific for RA. While ESR is elevated in inflammation, it is non-specific; ANA is associated with
SLE, and uric acid is associated with gout.
8. When testing cranial nerve VII, the nurse practitioner asks the client to frown, smile, and puff
out their cheeks. Which functional outcome would indicate a peripheral lesion rather than a
central lesion?
A. Inability to smile only
B. Inability to wrinkle the forehead on the affected side
C. Inability to puff out the cheeks only
