NR 545 Final Exam – Complete Question Bank
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INTRODUCTION
NR 545 is an advanced nursing course focusing on clinical and
classroom strategies, integrating evidence-based research into
clinical decision-making, and covering advanced
pathophysiology and pharmacology . The final exam includes
content from weeks 1-8, with questions drawn from readings,
discussion content, course lectures, and interactive learning
activities . Questions can include pathophysiology, health
assessment (normal and abnormal), and pharmacologic
treatment .
SECTION 1: EENT DISORDERS (Questions 1-20)
Question 1: Which salivary gland secretes saliva through
Stensen's ducts?
A) Submandibular gland
B) Sublingual gland
C) Parotid gland
D) Minor salivary glands
Correct Answer: C
,Rationale: The parotid gland secretes saliva through Stensen's
ducts, which open into the oral cavity near the second upper
molar . The submandibular gland secretes through Wharton's
duct, and the sublingual gland secretes through multiple small
ducts .
Key Concept: Parotid gland = Stensen's ducts.
Difficulty: Easy
Question 2: What is epistaxis?
A) Inflammation of the nasal passages
B) Bleeding from the nose
C) Infection of the sinuses
D) Loss of smell
Correct Answer: B
Rationale: Epistaxis is the medical term for bleeding from the
nose . It can be caused by trauma, dry air, hypertension, or
bleeding disorders. Treatment includes direct pressure,
vasoconstrictors, and in severe cases, nasal packing or
cauterization.
Key Concept: Epistaxis = nosebleed.
Difficulty: Easy
Question 3: What is glaucoma?
,A) Clouding of the lens of the eye
B) A condition characterized by increased intraocular pressure
and progressive vision loss
C) Separation of the retina from the choroid
D) Inflammation of the conjunctiva
Correct Answer: B
Rationale: Glaucoma is a group of eye diseases characterized
by increased intraocular pressure and progressive vision loss
due to damage to the optic nerve . It is often called the "silent
thief of sight" because symptoms may be absent in early
stages .
Key Concept: Glaucoma = increased IOP + progressive vision
loss.
Difficulty: Easy
Question 4: What are the signs and symptoms of open-angle
glaucoma?
A) Sudden onset, headache, blurry vision, pain in the eye
B) Gradual loss of vision with few symptoms
C) Flashes of light and floaters
D) Blurring, diplopia, photophobia
Correct Answer: B
Rationale: Open-angle glaucoma presents with gradual loss of
vision and few early symptoms . Closed-angle glaucoma
, presents with sudden onset, headache, blurry vision, and eye
pain, which is a medical emergency .
Key Concept: Open-angle = gradual, asymptomatic early;
closed-angle = sudden, painful emergency.
Difficulty: Easy
Question 5: What are the signs and symptoms of closed-angle
glaucoma?
A) Gradual loss of vision with few symptoms
B) Sudden onset, headache, blurry vision, pain in the eye
C) Blurring and diplopia
D) Itching and watery discharge
Correct Answer: B
Rationale: Closed-angle glaucoma presents with sudden onset
of severe eye pain, headache, blurry vision, halos around lights,
nausea, and vomiting . This is an ocular emergency requiring
immediate intervention to prevent permanent vision loss.
Key Concept: Closed-angle glaucoma = sudden, painful,
emergency.
Difficulty: Easy
Question 6: What is the treatment for glaucoma?
Expert Verified Actual Questions & Answers for Guaranteed
Pass
INTRODUCTION
NR 545 is an advanced nursing course focusing on clinical and
classroom strategies, integrating evidence-based research into
clinical decision-making, and covering advanced
pathophysiology and pharmacology . The final exam includes
content from weeks 1-8, with questions drawn from readings,
discussion content, course lectures, and interactive learning
activities . Questions can include pathophysiology, health
assessment (normal and abnormal), and pharmacologic
treatment .
SECTION 1: EENT DISORDERS (Questions 1-20)
Question 1: Which salivary gland secretes saliva through
Stensen's ducts?
A) Submandibular gland
B) Sublingual gland
C) Parotid gland
D) Minor salivary glands
Correct Answer: C
,Rationale: The parotid gland secretes saliva through Stensen's
ducts, which open into the oral cavity near the second upper
molar . The submandibular gland secretes through Wharton's
duct, and the sublingual gland secretes through multiple small
ducts .
Key Concept: Parotid gland = Stensen's ducts.
Difficulty: Easy
Question 2: What is epistaxis?
A) Inflammation of the nasal passages
B) Bleeding from the nose
C) Infection of the sinuses
D) Loss of smell
Correct Answer: B
Rationale: Epistaxis is the medical term for bleeding from the
nose . It can be caused by trauma, dry air, hypertension, or
bleeding disorders. Treatment includes direct pressure,
vasoconstrictors, and in severe cases, nasal packing or
cauterization.
Key Concept: Epistaxis = nosebleed.
Difficulty: Easy
Question 3: What is glaucoma?
,A) Clouding of the lens of the eye
B) A condition characterized by increased intraocular pressure
and progressive vision loss
C) Separation of the retina from the choroid
D) Inflammation of the conjunctiva
Correct Answer: B
Rationale: Glaucoma is a group of eye diseases characterized
by increased intraocular pressure and progressive vision loss
due to damage to the optic nerve . It is often called the "silent
thief of sight" because symptoms may be absent in early
stages .
Key Concept: Glaucoma = increased IOP + progressive vision
loss.
Difficulty: Easy
Question 4: What are the signs and symptoms of open-angle
glaucoma?
A) Sudden onset, headache, blurry vision, pain in the eye
B) Gradual loss of vision with few symptoms
C) Flashes of light and floaters
D) Blurring, diplopia, photophobia
Correct Answer: B
Rationale: Open-angle glaucoma presents with gradual loss of
vision and few early symptoms . Closed-angle glaucoma
, presents with sudden onset, headache, blurry vision, and eye
pain, which is a medical emergency .
Key Concept: Open-angle = gradual, asymptomatic early;
closed-angle = sudden, painful emergency.
Difficulty: Easy
Question 5: What are the signs and symptoms of closed-angle
glaucoma?
A) Gradual loss of vision with few symptoms
B) Sudden onset, headache, blurry vision, pain in the eye
C) Blurring and diplopia
D) Itching and watery discharge
Correct Answer: B
Rationale: Closed-angle glaucoma presents with sudden onset
of severe eye pain, headache, blurry vision, halos around lights,
nausea, and vomiting . This is an ocular emergency requiring
immediate intervention to prevent permanent vision loss.
Key Concept: Closed-angle glaucoma = sudden, painful,
emergency.
Difficulty: Easy
Question 6: What is the treatment for glaucoma?
