CHAMBERLAIN COLLEGE OF NURSING NR 509 APEA TEST
(HEENT)
Advanced Physical Assessment – Head, Eyes, Ears, Nose, and Throat
150 Multiple-Choice Questions with Correct Answers and Detailed Rationales
Exam Title: NR 509 APEA Advanced Physical Assessment: Comprehensive HEENT Examination – A 150-
Question Multiple-Choice Test Bank Covering Anatomy, Physiology, Pathophysiology, Assessment
Techniques, Cranial Nerve Evaluation, and Clinical Reasoning for Head, Eyes, Ears, Nose, and Throat
Systems
Difficulty Level: Advanced / Mixed
Target Audience: Graduate-level nursing students, Nurse Practitioner students, and advanced practice
nursing professionals preparing for the Chamberlain College of Nursing NR 509 APEA HEENT
examination
SECTION A: HEAD AND CRANIAL ASSESSMENT (Questions 1–15)
Question 1
The function of the auditory ossicles is to:
A. Transmit the light reflex to the light cone
B. Transform sound vibrations into mechanical waves for the inner ear
C. Capture sound waves from the external ear for transmission into the middle ear
D. Separate the inner ear from the middle ear
Correct Answer: B
Rationale: The auditory ossicles (malleus, incus, and stapes) form a chain across the middle ear that
transforms sound vibrations into mechanical waves for transmission to the inner ear via the oval
window. Option A describes a function related to the tympanic membrane and otoscopic examination.
,Option C describes the function of the tympanic membrane. Option D describes the function of the
round window.
Question 2
A 35-year-old patient complains of vertigo accompanied by nausea and vomiting. Examination reveals
bilateral diplopia and an unsteady gait. These symptoms are most suggestive of:
A. An arrhythmia
B. A neurological condition
C. An inner ear infection
D. Orthostatic hypotension
Correct Answer: B
Rationale: Vertigo associated with neurologic conditions includes ataxia, diplopia, and dysarthria.
While arrhythmias and orthostatic hypotension can cause dizziness or lightheadedness, they do not
typically present with diplopia. Inner ear infections (labyrinthitis) may cause vertigo and nausea but
usually present with unilateral symptoms and hearing loss rather than bilateral diplopia.
Question 3
A 60-year-old patient is concerned about a yellowish-colored lesion above her right eyelid. Findings
reveal a slightly raised, yellowish, well-circumscribed plaque along the nasal area of her right eyelid.
This finding is most consistent with:
A. Pinguecula
B. Chalazion
C. Episcleritis
D. Xanthelasma
Correct Answer: D
Rationale: Slightly raised, yellowish, well-circumscribed plaques appearing along the nasal area of one
or both eyelids are consistent with lipid disorders and are called xanthelasma. Pinguecula are harmless,
yellowish, triangular nodules in the bulbar conjunctiva. A chalazion is a nontender nodule usually on
the underside of the eyelid. Episcleritis is an ocular inflammation of the episcleral vessels.
,Question 4
Assessment of a patient's visual acuity results in 20/200 using the Snellen eye chart. This means that:
A. At 200 feet, the patient can read printed information that a person with normal vision could read at
20 feet
B. At 20 feet, the patient can read printed information that a person with normal vision could read at
200 feet
C. The patient has normal visual acuity
D. The patient may not be able to read and should be tested with the picture or "E" eye charts
Correct Answer: B
Rationale: Visual acuity of 20/200 means that at 20 feet, the patient can read what a person with
normal vision could read at 200 feet. Visual acuity corrected to 20/200 constitutes legal blindness. The
larger the number under 20, the worse the visual acuity.
Question 5
Findings following assessment of a person's left eye gaze include impaired movements when
attempting to look upward, downward, or inward. This condition is most consistent with:
A. A conjugate gaze
B. Left cranial nerve III (oculomotor) paralysis
C. Cranial nerve IV (trochlear) paralysis
D. Cranial nerve VI (abducens) paralysis
Correct Answer: B
Rationale: Cranial nerve III (oculomotor) innervates the medial rectus, superior rectus, inferior rectus,
and inferior oblique muscles, controlling upward, downward, and inward gaze. CN IV (trochlear)
controls downward and inward movement (superior oblique). CN VI (abducens) controls lateral
movement (lateral rectus). Conjugate gaze refers to normal coordinated eye movement.
Question 6
Which cranial nerve is responsible for the afferent limb of the pupillary light reflex?
, A. Cranial nerve II (Optic)
B. Cranial nerve III (Oculomotor)
C. Cranial nerve IV (Trochlear)
D. Cranial nerve VI (Abducens)
Correct Answer: A
Rationale: Cranial nerve II (Optic) serves as the afferent limb of the pupillary light reflex, transmitting
visual information from the retina to the pretectal nucleus. Cranial nerve III (Oculomotor) serves as the
efferent limb, causing pupillary constriction. CN IV and VI are involved in extraocular movements.
Question 7
A patient presents with a headache described as "the worst headache of my life" that reached maximal
intensity within seconds. The most appropriate next step is:
A. Prescribe sumatriptan for migraine
B. Order a non-contrast CT scan of the head
C. Recommend over-the-counter analgesics and follow up in 1 week
D. Perform a thorough HEENT examination and discharge with migraine education
Correct Answer: B
Rationale: A "thunderclap headache" (worst headache of life, reaching maximal intensity within
seconds to minutes) is a red flag finding that requires immediate evaluation for subarachnoid
hemorrhage. Non-contrast CT of the head is the initial imaging study of choice. Migraine headaches
typically develop gradually over hours and may have associated aura.
Question 8
When palpating the head during a physical examination, which of the following findings would be
most concerning?
A. A palpable bony prominence at the occiput
B. A soft, compressible, pulsatile mass
C. A small, mobile, nontender lymph node
D. A symmetric, smooth skull contour
(HEENT)
Advanced Physical Assessment – Head, Eyes, Ears, Nose, and Throat
150 Multiple-Choice Questions with Correct Answers and Detailed Rationales
Exam Title: NR 509 APEA Advanced Physical Assessment: Comprehensive HEENT Examination – A 150-
Question Multiple-Choice Test Bank Covering Anatomy, Physiology, Pathophysiology, Assessment
Techniques, Cranial Nerve Evaluation, and Clinical Reasoning for Head, Eyes, Ears, Nose, and Throat
Systems
Difficulty Level: Advanced / Mixed
Target Audience: Graduate-level nursing students, Nurse Practitioner students, and advanced practice
nursing professionals preparing for the Chamberlain College of Nursing NR 509 APEA HEENT
examination
SECTION A: HEAD AND CRANIAL ASSESSMENT (Questions 1–15)
Question 1
The function of the auditory ossicles is to:
A. Transmit the light reflex to the light cone
B. Transform sound vibrations into mechanical waves for the inner ear
C. Capture sound waves from the external ear for transmission into the middle ear
D. Separate the inner ear from the middle ear
Correct Answer: B
Rationale: The auditory ossicles (malleus, incus, and stapes) form a chain across the middle ear that
transforms sound vibrations into mechanical waves for transmission to the inner ear via the oval
window. Option A describes a function related to the tympanic membrane and otoscopic examination.
,Option C describes the function of the tympanic membrane. Option D describes the function of the
round window.
Question 2
A 35-year-old patient complains of vertigo accompanied by nausea and vomiting. Examination reveals
bilateral diplopia and an unsteady gait. These symptoms are most suggestive of:
A. An arrhythmia
B. A neurological condition
C. An inner ear infection
D. Orthostatic hypotension
Correct Answer: B
Rationale: Vertigo associated with neurologic conditions includes ataxia, diplopia, and dysarthria.
While arrhythmias and orthostatic hypotension can cause dizziness or lightheadedness, they do not
typically present with diplopia. Inner ear infections (labyrinthitis) may cause vertigo and nausea but
usually present with unilateral symptoms and hearing loss rather than bilateral diplopia.
Question 3
A 60-year-old patient is concerned about a yellowish-colored lesion above her right eyelid. Findings
reveal a slightly raised, yellowish, well-circumscribed plaque along the nasal area of her right eyelid.
This finding is most consistent with:
A. Pinguecula
B. Chalazion
C. Episcleritis
D. Xanthelasma
Correct Answer: D
Rationale: Slightly raised, yellowish, well-circumscribed plaques appearing along the nasal area of one
or both eyelids are consistent with lipid disorders and are called xanthelasma. Pinguecula are harmless,
yellowish, triangular nodules in the bulbar conjunctiva. A chalazion is a nontender nodule usually on
the underside of the eyelid. Episcleritis is an ocular inflammation of the episcleral vessels.
,Question 4
Assessment of a patient's visual acuity results in 20/200 using the Snellen eye chart. This means that:
A. At 200 feet, the patient can read printed information that a person with normal vision could read at
20 feet
B. At 20 feet, the patient can read printed information that a person with normal vision could read at
200 feet
C. The patient has normal visual acuity
D. The patient may not be able to read and should be tested with the picture or "E" eye charts
Correct Answer: B
Rationale: Visual acuity of 20/200 means that at 20 feet, the patient can read what a person with
normal vision could read at 200 feet. Visual acuity corrected to 20/200 constitutes legal blindness. The
larger the number under 20, the worse the visual acuity.
Question 5
Findings following assessment of a person's left eye gaze include impaired movements when
attempting to look upward, downward, or inward. This condition is most consistent with:
A. A conjugate gaze
B. Left cranial nerve III (oculomotor) paralysis
C. Cranial nerve IV (trochlear) paralysis
D. Cranial nerve VI (abducens) paralysis
Correct Answer: B
Rationale: Cranial nerve III (oculomotor) innervates the medial rectus, superior rectus, inferior rectus,
and inferior oblique muscles, controlling upward, downward, and inward gaze. CN IV (trochlear)
controls downward and inward movement (superior oblique). CN VI (abducens) controls lateral
movement (lateral rectus). Conjugate gaze refers to normal coordinated eye movement.
Question 6
Which cranial nerve is responsible for the afferent limb of the pupillary light reflex?
, A. Cranial nerve II (Optic)
B. Cranial nerve III (Oculomotor)
C. Cranial nerve IV (Trochlear)
D. Cranial nerve VI (Abducens)
Correct Answer: A
Rationale: Cranial nerve II (Optic) serves as the afferent limb of the pupillary light reflex, transmitting
visual information from the retina to the pretectal nucleus. Cranial nerve III (Oculomotor) serves as the
efferent limb, causing pupillary constriction. CN IV and VI are involved in extraocular movements.
Question 7
A patient presents with a headache described as "the worst headache of my life" that reached maximal
intensity within seconds. The most appropriate next step is:
A. Prescribe sumatriptan for migraine
B. Order a non-contrast CT scan of the head
C. Recommend over-the-counter analgesics and follow up in 1 week
D. Perform a thorough HEENT examination and discharge with migraine education
Correct Answer: B
Rationale: A "thunderclap headache" (worst headache of life, reaching maximal intensity within
seconds to minutes) is a red flag finding that requires immediate evaluation for subarachnoid
hemorrhage. Non-contrast CT of the head is the initial imaging study of choice. Migraine headaches
typically develop gradually over hours and may have associated aura.
Question 8
When palpating the head during a physical examination, which of the following findings would be
most concerning?
A. A palpable bony prominence at the occiput
B. A soft, compressible, pulsatile mass
C. A small, mobile, nontender lymph node
D. A symmetric, smooth skull contour
