NR 511: ADVANCED HEALTH
ASSESSMENT & DIFFERENTIAL
DIAGNOSIS PRACTICE EXAM
QUESTIONS & VERIFIED ANSWERS
2026/2027 UPDATE
1. When evaluating a patient with a suspected meniscus tear, which physical examination
maneuver is considered the most specific?
A. Anterior Drawer Test
B. Lachman Test
C. McMurray Test
D. Valgus Stress Test
Answer: C
Conceptual Explanation: The McMurray test is specifically used to evaluate for meniscus
tears by rotating the knee with internal and external rotation while extending the leg. The
Lachman and Anterior Drawer tests evaluate the ACL, while the Valgus stress test evaluates
the MCL.
,2. A 45-year-old male presents with a sudden onset of severe pain in his first
metatarsophalangeal joint. Microscopic examination of joint aspirate reveals needle-shaped,
negatively birefringent crystals. What is the most likely diagnosis?
A. Rheumatoid Arthritis
B. Septic Arthritis
C. Pseudogout
D. Gouty Arthritis
Answer: D
Conceptual Explanation: Gout is characterized by the presence of monosodium urate
crystals, which are needle-shaped and negatively birefringent under polarized light.
Pseudogout involves calcium pyrophosphate crystals, which are rhomboid-shaped and
positively birefringent.
3. Which of the following findings is most diagnostic of Bacterial Vaginosis (BV) during a
pelvic examination?
A. Presence of hyphae on KOH prep
B. Vaginal pH less than 4.5
C. Presence of clue cells on wet mount
D. Trichomonads on wet mount
Answer: C
, Conceptual Explanation: According to Amsel’s criteria, the presence of clue cells
(epithelial cells covered in bacteria) on a wet mount is a hallmark diagnostic finding for
Bacterial Vaginosis, along with a pH > 4.5 and a positive whiff test.
4. A patient presents with a ‘herald patch’ followed by a ‘Christmas tree’ distribution of
smaller maculopapular lesions on the trunk. What is the most likely diagnosis?
A. Tinea Corporis
B. Psoriasis
C. Secondary Syphilis
D. Pityriasis Rosea
Answer: D
Conceptual Explanation: Pityriasis rosea typically begins with a single large ‘herald patch’
followed by a secondary eruption of smaller lesions in a distribution that follows the
cleavage lines of the skin, often described as a Christmas tree pattern.
5. Which heart sound is frequently associated with heart failure and fluid volume overload in
an adult?
A. Mid-systolic Click
B. S4 Heart Sound
C. S3 Heart Sound
D. Opening Snap
ASSESSMENT & DIFFERENTIAL
DIAGNOSIS PRACTICE EXAM
QUESTIONS & VERIFIED ANSWERS
2026/2027 UPDATE
1. When evaluating a patient with a suspected meniscus tear, which physical examination
maneuver is considered the most specific?
A. Anterior Drawer Test
B. Lachman Test
C. McMurray Test
D. Valgus Stress Test
Answer: C
Conceptual Explanation: The McMurray test is specifically used to evaluate for meniscus
tears by rotating the knee with internal and external rotation while extending the leg. The
Lachman and Anterior Drawer tests evaluate the ACL, while the Valgus stress test evaluates
the MCL.
,2. A 45-year-old male presents with a sudden onset of severe pain in his first
metatarsophalangeal joint. Microscopic examination of joint aspirate reveals needle-shaped,
negatively birefringent crystals. What is the most likely diagnosis?
A. Rheumatoid Arthritis
B. Septic Arthritis
C. Pseudogout
D. Gouty Arthritis
Answer: D
Conceptual Explanation: Gout is characterized by the presence of monosodium urate
crystals, which are needle-shaped and negatively birefringent under polarized light.
Pseudogout involves calcium pyrophosphate crystals, which are rhomboid-shaped and
positively birefringent.
3. Which of the following findings is most diagnostic of Bacterial Vaginosis (BV) during a
pelvic examination?
A. Presence of hyphae on KOH prep
B. Vaginal pH less than 4.5
C. Presence of clue cells on wet mount
D. Trichomonads on wet mount
Answer: C
, Conceptual Explanation: According to Amsel’s criteria, the presence of clue cells
(epithelial cells covered in bacteria) on a wet mount is a hallmark diagnostic finding for
Bacterial Vaginosis, along with a pH > 4.5 and a positive whiff test.
4. A patient presents with a ‘herald patch’ followed by a ‘Christmas tree’ distribution of
smaller maculopapular lesions on the trunk. What is the most likely diagnosis?
A. Tinea Corporis
B. Psoriasis
C. Secondary Syphilis
D. Pityriasis Rosea
Answer: D
Conceptual Explanation: Pityriasis rosea typically begins with a single large ‘herald patch’
followed by a secondary eruption of smaller lesions in a distribution that follows the
cleavage lines of the skin, often described as a Christmas tree pattern.
5. Which heart sound is frequently associated with heart failure and fluid volume overload in
an adult?
A. Mid-systolic Click
B. S4 Heart Sound
C. S3 Heart Sound
D. Opening Snap
