NSG 554 ADVANCED EXAM 3 PREP
NURSE PRACTITIONERS IN PRIMARY
CARE I REAL CLINICAL CASE
SCENARIOS WITH DETAILED
CORRECT ANSWERS AND
RATIONALES GRADE A+ VERIFIED
MATERIAL | INSTANT DOWNLOAD
1. A 54-year-old male with a history of type 2 diabetes mellitus
presents to the primary care clinic for a routine follow-up. His
blood pressure today is 142/88 mmHg, and a repeat reading 15
minutes later is 144/86 mmHg. His recent laboratory results reveal
an estimated glomerular filtration rate (eGFR) of 72 mL/min/1.73
m² and a urine albumin-to-creatinine ratio (UACR) of 45 mg/g.
Which of the following is the most appropriate initial
antihypertensive medication for this patient?
A) Amlodipine 5 mg daily
B) Lisinopril 10 mg daily
C) Hydrochlorothiazide 12.5 mg daily
D) Metoprolol succinate 25 mg daily
Correct Answer: B
Rationale: According to current ADA and ACC/AHA guidelines,
patients with diabetes, hypertension, and albuminuria (UACR >=
30 mg/g) should be initiated on an ACE inhibitor or an ARB to
provide renal protection and delay the progression of diabetic
nephropathy.
2. A 67-year-old female presents with a 3-week history of worsening
short-windedness on exertion and bilateral lower extremity edema.
Her past medical history is significant for a myocardial infarction
two years ago. Physical examination reveals jugular venous
distention, bibasilar crackles, and 2+ pitting edema. An
echocardiogram shows a left ventricular ejection fraction (LVEF) of
35%. Which medication class should be avoided or used with
, extreme caution in this patient?
A) Beta-blockers
B) Loop diuretics
C) Non-dihydropyridine calcium channel blockers
D) Angiotensin receptor-neprilysin inhibitors (ARNIs)
Correct Answer: C
Rationale: Non-dihydropyridine calcium channel blockers like
diltiazem and verapamil have negative inotropic effects and can
exacerbate heart failure with reduced ejection fraction (HREF).
They are contraindicated in these individuals.
3. A 45-year-old male presents with acute, severe pain, redness, and
swelling in his right great toe that woke him up from sleep last
night. He reports eating a steak dinner with several beers the
evening prior. On examination, the first metatarsophalangeal joint
is erythematous, edematous, and exquisitely tender to touch. What
is the most appropriate first-line pharmacological treatment for
this acute flare?
A) Allopurinol 100 mg daily
B) Indomethacin 50 mg three times daily
C) Febuxostat 40 mg daily
D) Acetaminophen 1000 mg every 6 hours
Correct Answer: B
Rationale: Acute gouty arthritis flares are treated first-line
with NSAIDs (such as indomethacin or naproxen), colchicine, or
systemic corticosteroids. Urate-lowering therapies like
allopurinol or febuxostat should not be initiated during an acute
flare as they can worsen or prolong the attack by shifting uric
acid crystals.
4. A 28-year-old female presents with complaints of palpitations,
heat intolerance, weight loss of 10 pounds over the past two
months despite an increased appetite, and frequent bowel
movements. On physical examination, her thyroid gland is
diffusely enlarged and non-tender, and she exhibits a fine tremor
of her outstretched hands. Laboratory evaluation reveals a TSH <
0.01 mIU/L and a high free T4. Which autoantibody is most
specific for confirming the diagnosis of this underlying condition?
A) Anti-thyroid peroxidase (anti-TPO) antibodies
B) Anti-thyroglobulin (anti-Tg) antibodies
, C) Thyroid-stimulating immunoglobulin (TSI)
D) Antinuclear antibodies (ANA)
Correct Answer: C
Rationale: The clinical presentation is highly indicative of
Graves' disease (hyperthyroidism). Thyroid-stimulating
immunoglobulin (TSI) directly stimulates the TSH receptor and is
the diagnostic hallmark autoantibody for Graves' disease.
5. A 35-year-old male presents with a persistent, productive cough
with thick, rusty sputum, pleuritic chest pain, and a high fever for
the past 3 days. On auscultation, the nurse practitioner notes
bronchial breath sounds and increased tactile fremitus over the
right lower lung field. A chest X-ray confirms a right lower lobe
consolidation. The patient has no comorbidities and has not taken
antibiotics in the last 3 months. What is the recommended
empirical first-line antibiotic treatment?
A) Amoxicillin 1 g three times daily
B) Azithromycin 500 mg on day 1, then 250 mg daily for 4 days
C) Levofloxacin 750 mg daily
D) Ciprofloxacin 500 mg twice daily
Correct Answer: A
Rationale: Updated IDSA/ATS guidelines recommend high-
dose amoxicillin (1 g three times daily) or doxycycline as first-line
monotherapy for community-acquired pneumonia in healthy
outpatients without comorbidities or risk factors for drug-
resistant pathogens. Macrolide monotherapy is restricted to
areas with low pneumococcal resistance.
6. A 62-year-old male with a history of severe COPD presents for a
routine follow-up. He reports that despite using his daily long-
acting beta2-agonist (LABA) and long-acting muscarinic
antagonist (LAMA) combination inhaler, he has experienced three
exacerbations in the past year that required treatment with oral
corticosteroids and antibiotics. His absolute eosinophil count is
320 cells/microL. What is the next step in optimizing his
maintenance pharmacological therapy?
A) Add an inhaled corticosteroid (ICS) to create triple therapy
(LABA/LAMA/ICS)
B) Discontinue the LAMA and start a short-acting beta-agonist
(SABA) as needed
, C) Initiate chronic oral prednisone 5 mg daily
D) Add a scheduled oral leukotriene receptor antagonist
Correct Answer: A
Rationale: In patients with COPD who continue to have
frequent exacerbations despite dual bronchodilator therapy
(LABA/LAMA), adding an inhaled corticosteroid (triple therapy)
is indicated, especially if the blood eosinophil count is >= 300
cells/microL, as this indicates a likelihood of steroid
responsiveness.
7. A 23-year-old female presents with a history of intermittent
wheezing, chest tightness, and a dry cough that occurs about 3 to 4
days per week. She wakes up due to these symptoms roughly 3
times a month. She has no history of severe asthma exacerbations.
According to the Global Initiative for Asthma (GINA) guidelines,
which step-care strategy is most appropriate for initiating her
treatment?
A) Short-acting beta2-agonist (SABA) alone as needed
B) Daily low-dose inhaled corticosteroid (ICS) plus as-needed
SABA
C) As-needed low-dose inhaled corticosteroid-formoterol
combination
D) Daily medium-dose ICS-LABA combination inhaler
Correct Answer: C
Rationale: Current GINA guidelines recommend against SABA-
only treatment for safety reasons. For mild asthma (symptoms 2+
times a month but less than daily), the preferred Track 1
approach is an as-needed low-dose ICS-formoterol combination
to manage acute symptoms while concurrently treating
underlying airway inflammation.
8. A 72-year-old female presents with gradual-onset, deep, aching
pain in her bilateral knees that worsens with weight-bearing
activities and improves with rest. She notes morning stiffness that
lasts approximately 15 to 20 minutes. On physical exam, there is
bony enlargement of the knee joints, crepitus with flexion, and no
signs of acute warmth or erythema. What is the initial preferred
pharmacological agent for managing her pain?
A) Oral ibuprofen 400 mg three times daily
B) Topical diclofenac 1% gel four times daily to affected joints
NURSE PRACTITIONERS IN PRIMARY
CARE I REAL CLINICAL CASE
SCENARIOS WITH DETAILED
CORRECT ANSWERS AND
RATIONALES GRADE A+ VERIFIED
MATERIAL | INSTANT DOWNLOAD
1. A 54-year-old male with a history of type 2 diabetes mellitus
presents to the primary care clinic for a routine follow-up. His
blood pressure today is 142/88 mmHg, and a repeat reading 15
minutes later is 144/86 mmHg. His recent laboratory results reveal
an estimated glomerular filtration rate (eGFR) of 72 mL/min/1.73
m² and a urine albumin-to-creatinine ratio (UACR) of 45 mg/g.
Which of the following is the most appropriate initial
antihypertensive medication for this patient?
A) Amlodipine 5 mg daily
B) Lisinopril 10 mg daily
C) Hydrochlorothiazide 12.5 mg daily
D) Metoprolol succinate 25 mg daily
Correct Answer: B
Rationale: According to current ADA and ACC/AHA guidelines,
patients with diabetes, hypertension, and albuminuria (UACR >=
30 mg/g) should be initiated on an ACE inhibitor or an ARB to
provide renal protection and delay the progression of diabetic
nephropathy.
2. A 67-year-old female presents with a 3-week history of worsening
short-windedness on exertion and bilateral lower extremity edema.
Her past medical history is significant for a myocardial infarction
two years ago. Physical examination reveals jugular venous
distention, bibasilar crackles, and 2+ pitting edema. An
echocardiogram shows a left ventricular ejection fraction (LVEF) of
35%. Which medication class should be avoided or used with
, extreme caution in this patient?
A) Beta-blockers
B) Loop diuretics
C) Non-dihydropyridine calcium channel blockers
D) Angiotensin receptor-neprilysin inhibitors (ARNIs)
Correct Answer: C
Rationale: Non-dihydropyridine calcium channel blockers like
diltiazem and verapamil have negative inotropic effects and can
exacerbate heart failure with reduced ejection fraction (HREF).
They are contraindicated in these individuals.
3. A 45-year-old male presents with acute, severe pain, redness, and
swelling in his right great toe that woke him up from sleep last
night. He reports eating a steak dinner with several beers the
evening prior. On examination, the first metatarsophalangeal joint
is erythematous, edematous, and exquisitely tender to touch. What
is the most appropriate first-line pharmacological treatment for
this acute flare?
A) Allopurinol 100 mg daily
B) Indomethacin 50 mg three times daily
C) Febuxostat 40 mg daily
D) Acetaminophen 1000 mg every 6 hours
Correct Answer: B
Rationale: Acute gouty arthritis flares are treated first-line
with NSAIDs (such as indomethacin or naproxen), colchicine, or
systemic corticosteroids. Urate-lowering therapies like
allopurinol or febuxostat should not be initiated during an acute
flare as they can worsen or prolong the attack by shifting uric
acid crystals.
4. A 28-year-old female presents with complaints of palpitations,
heat intolerance, weight loss of 10 pounds over the past two
months despite an increased appetite, and frequent bowel
movements. On physical examination, her thyroid gland is
diffusely enlarged and non-tender, and she exhibits a fine tremor
of her outstretched hands. Laboratory evaluation reveals a TSH <
0.01 mIU/L and a high free T4. Which autoantibody is most
specific for confirming the diagnosis of this underlying condition?
A) Anti-thyroid peroxidase (anti-TPO) antibodies
B) Anti-thyroglobulin (anti-Tg) antibodies
, C) Thyroid-stimulating immunoglobulin (TSI)
D) Antinuclear antibodies (ANA)
Correct Answer: C
Rationale: The clinical presentation is highly indicative of
Graves' disease (hyperthyroidism). Thyroid-stimulating
immunoglobulin (TSI) directly stimulates the TSH receptor and is
the diagnostic hallmark autoantibody for Graves' disease.
5. A 35-year-old male presents with a persistent, productive cough
with thick, rusty sputum, pleuritic chest pain, and a high fever for
the past 3 days. On auscultation, the nurse practitioner notes
bronchial breath sounds and increased tactile fremitus over the
right lower lung field. A chest X-ray confirms a right lower lobe
consolidation. The patient has no comorbidities and has not taken
antibiotics in the last 3 months. What is the recommended
empirical first-line antibiotic treatment?
A) Amoxicillin 1 g three times daily
B) Azithromycin 500 mg on day 1, then 250 mg daily for 4 days
C) Levofloxacin 750 mg daily
D) Ciprofloxacin 500 mg twice daily
Correct Answer: A
Rationale: Updated IDSA/ATS guidelines recommend high-
dose amoxicillin (1 g three times daily) or doxycycline as first-line
monotherapy for community-acquired pneumonia in healthy
outpatients without comorbidities or risk factors for drug-
resistant pathogens. Macrolide monotherapy is restricted to
areas with low pneumococcal resistance.
6. A 62-year-old male with a history of severe COPD presents for a
routine follow-up. He reports that despite using his daily long-
acting beta2-agonist (LABA) and long-acting muscarinic
antagonist (LAMA) combination inhaler, he has experienced three
exacerbations in the past year that required treatment with oral
corticosteroids and antibiotics. His absolute eosinophil count is
320 cells/microL. What is the next step in optimizing his
maintenance pharmacological therapy?
A) Add an inhaled corticosteroid (ICS) to create triple therapy
(LABA/LAMA/ICS)
B) Discontinue the LAMA and start a short-acting beta-agonist
(SABA) as needed
, C) Initiate chronic oral prednisone 5 mg daily
D) Add a scheduled oral leukotriene receptor antagonist
Correct Answer: A
Rationale: In patients with COPD who continue to have
frequent exacerbations despite dual bronchodilator therapy
(LABA/LAMA), adding an inhaled corticosteroid (triple therapy)
is indicated, especially if the blood eosinophil count is >= 300
cells/microL, as this indicates a likelihood of steroid
responsiveness.
7. A 23-year-old female presents with a history of intermittent
wheezing, chest tightness, and a dry cough that occurs about 3 to 4
days per week. She wakes up due to these symptoms roughly 3
times a month. She has no history of severe asthma exacerbations.
According to the Global Initiative for Asthma (GINA) guidelines,
which step-care strategy is most appropriate for initiating her
treatment?
A) Short-acting beta2-agonist (SABA) alone as needed
B) Daily low-dose inhaled corticosteroid (ICS) plus as-needed
SABA
C) As-needed low-dose inhaled corticosteroid-formoterol
combination
D) Daily medium-dose ICS-LABA combination inhaler
Correct Answer: C
Rationale: Current GINA guidelines recommend against SABA-
only treatment for safety reasons. For mild asthma (symptoms 2+
times a month but less than daily), the preferred Track 1
approach is an as-needed low-dose ICS-formoterol combination
to manage acute symptoms while concurrently treating
underlying airway inflammation.
8. A 72-year-old female presents with gradual-onset, deep, aching
pain in her bilateral knees that worsens with weight-bearing
activities and improves with rest. She notes morning stiffness that
lasts approximately 15 to 20 minutes. On physical exam, there is
bony enlargement of the knee joints, crepitus with flexion, and no
signs of acute warmth or erythema. What is the initial preferred
pharmacological agent for managing her pain?
A) Oral ibuprofen 400 mg three times daily
B) Topical diclofenac 1% gel four times daily to affected joints
