NU 518 Exam 2 Study Questions and Answers with Complete Solutions Top Graded
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NU 518
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NU 518
A 38-year-old accountant comes to your clinic for evaluation of a headache. The throbbing sensation is located in the right temporal region and is an 8 on a scale of 1 to 10. It started a few hours ago, and she has noted nausea with sensitivity to light; she has had headaches like this in the past,...
NU 518 Exam 2 Study Questions and
Answers with Complete Solutions 2024-
2025 Top Graded
A 38-year-old accountant comes to your clinic for evaluation of a headache. The
throbbing sensation is located in the right temporal region and is an 8 on a scale of 1 to
10. It started a few hours ago, and she has noted nausea with sensitivity to light; she
has had headaches like this in the past, usually less than one per week, but not as
severe. She does not know of any inciting factors. There has been no change in the
frequency of her headaches. She usually takes an over the-counter analgesic, and this
results in resolution of the headache. Based on this description, what is the most likely
diagnosis of the type of headache?
A) Tension
B) Migraine
C) Cluster
D) Analgesic rebound -Correct Answer ✔B
A 29-year-old computer programmer comes to your office for evaluation of a headache.
The tightening sensation is located all over the head and is of moderate intensity. It
used to last minutes, but this time it has lasted for 5 days. He denies photophobia and
nausea. He spends several hours each day at a computer monitor/keyboard. He has
tried over-the-counter medication; it has dulled the pain but not taken it away. Based on
this description, what is your
most likely diagnosis?
A) Tension
B) Migraine
C) Cluster
D) Analgesic rebound -Correct Answer ✔A
Which of the following is a symptom involving the eye?
A) Scotomas
B) Tinnitus
C) Dysphagia
D) Rhinorrhea -Correct Answer ✔A
A 49-year-old administrative assistant comes to your office for evaluation of dizziness.
You elicit the information that the dizziness is a spinning sensation of sudden onset,
worse with head position changes. The episodes last a few seconds and then go away,
and they are accompanied by intense nausea. She has vomited one time. She denies
tinnitus. You perform a physical examination of the head and neck and note that the
patient's hearing is intact to Weber and Rinne and that there is nystagmus. Her gait is
normal. Based on this description, what is the most likely diagnosis?
A) Benign positional vertigo
NU 518 Exam 2 Study Questions EXAM
,NU 518 Exam 2 Study Questions EXAM
B) Vestibular neuronitis
C) Ménière's disease
D) Acoustic neuroma -Correct Answer ✔A
A 55-year-old bank teller comes to your office for persistent episodes of dizziness. The
first episode started suddenly and lasted 3 to 4 hours. He experienced a lot of nausea
with vomiting; the episode resolved spontaneously. He has had five episodes in the past
1½ weeks. He does note
some tinnitus that comes and goes. Upon physical examination, you note that he has a
normal gait. The Weber localizes to the right side and the air conduction is equal to the
bone conduction in the right ear. Nystagmus is present. Based on this description, what
is the most likely diagnosis?
A) Benign positional vertigo
B) Vestibular neuronitis
C) Ménière's disease
D) Acoustic neuroma -Correct Answer ✔C
A 73-year-old nurse comes to your office for evaluation of new onset of tremors. She is
not on any medications and does not take herbs or supplements. She has no chronic
medical conditions. She does not smoke or drink alcohol. She walks into the
examination room with slow movements and shuffling steps. She has decreased facial
mobility and a blunt expression,
without any changes in hair distribution on her face. Based on this description, what is
the most likely reason for the patient's symptoms?
A) Cushing's syndrome
B) Nephrotic syndrome
C) Myxedema
D) Parkinson's disease -Correct Answer ✔D
A 29-year-old physical therapist presents for evaluation of an eyelid problem. On
observation, the right eyeball appears to be protruding forward. Based on this
description, what is the most likely diagnosis?
A) Ptosis
B) Exophthalmos
C) Ectropion
D) Epicanthus -Correct Answer ✔B
A 12-year-old presents to the clinic with his father for evaluation of a painful lump in the
left eye. It started this morning. He denies any trauma or injury. There is no visual
disturbance. Upon physical examination, there is a red raised area at the margin of the
eyelid that is tender to palpation; no tearing occurs with palpation of the lesion. Based
on this description, what is the
most likely diagnosis?
A) Dacryocystitis
B) Chalazion
C) Hordeolum
NU 518 Exam 2 Study Questions EXAM
,NU 518 Exam 2 Study Questions EXAM
D) Xanthelasma -Correct Answer ✔C
A 15-year-old high school sophomore presents to the emergency room with his mother
for evaluation of an area of blood in the left eye. He denies trauma or injury but has
been coughing forcefully with a recent cold. He denies visual disturbances, eye pain, or
discharge from the eye. On physical examination, the pupils are equal, round, and
reactive to light, with a visual acuity of
20/20 in each eye and 20/20 bilaterally. There is a homogeneous, sharply demarcated
area at the lateral aspect of the base of the left eye. The cornea is clear. Based on this
description, what is the most likely diagnosis?
A) Conjunctivitis
B) Acute iritis
C) Corneal abrasion
D) Subconjunctival hemorrhage -Correct Answer ✔D
A 67-year-old lawyer comes to your clinic for an annual examination. He denies any
history of eye trauma. He denies any visual changes. You inspect his eyes and find a
triangular thickening of the bulbar conjunctiva across the outer surface of the cornea.
He has a normal pupillary reaction to light and accommodation. Based on this
description, what is the most likely diagnosis?
A) Corneal arcus
B) Cataracts
C) Corneal scar
D) Pterygium -Correct Answer ✔D
Which of the following is a "red flag" regarding patients presenting with headache?
A) Unilateral headache
B) Pain over the sinuses
C) Age over 50
D) Phonophobia and photophobia -Correct Answer ✔C
A sudden, painless unilateral vision loss may be caused by which of the following?
A) Retinal detachment
B) Corneal ulcer
C) Acute glaucoma
D) Uveitis -Correct Answer ✔A
Sudden, painful unilateral loss of vision may be caused by which of the following
conditions?
A) Vitreous hemorrhage
B) Central retinal artery occlusion
C) Macular degeneration
D) Optic neuritis -Correct Answer ✔D
Diplopia, which is present with one eye covered, can be caused by which of the
following problems?
NU 518 Exam 2 Study Questions EXAM
, NU 518 Exam 2 Study Questions EXAM
A) Weakness of CN III
B) Weakness of CN IV
C) A lesion of the brainstem
D) An irregularity in the cornea or lens -Correct Answer ✔D
A patient complains of epistaxis. Which other cause should be considered?
A) Intracranial hemorrhage
B) Hematemesis
C) Intestinal hemorrhage
D) Hematoma of the nasal septum -Correct Answer ✔B
Glaucoma is the leading cause of blindness in African Americans and the second
leading cause of blindness overall. What features would be noted on funduscopic
examination?
A) Increased cup-to-disc ratio
B) AV nicking
C) Cotton wool spots
D) Microaneurysms -Correct Answer ✔A
Very sensitive methods for detecting hearing loss include which of the following?
A) The whisper test
B) The finger rub test
C) The tuning fork test
D) Audiometric testing -Correct Answer ✔D
Which area of the fundus is the central focal point for incoming images?
A) The fovea
B) The macula
C) The optic disk
D) The physiologic cup -Correct Answer ✔A
A light is pointed at a patient's pupil, which contracts. It is also noted that the other pupil
contracts as well, though it is not exposed to bright light. Which of the following terms
describes this latter phenomenon?
A) Direct reaction
B) Consensual reaction
C) Near reaction
D) Accommodation -Correct Answer ✔B
A patient is assigned a visual acuity of 20/100 in her left eye. Which of the following is
true?
A) She obtains a 20% correct score at 100 feet.
B) She can accurately name 20% of the letters at 20 feet.
C) She can see at 20 feet what a normal person could see at 100 feet.
NU 518 Exam 2 Study Questions EXAM
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