NR 603 Midterm Exam - Advanced Clinical Diagnosis 2026/2027
Chamberlain College
1. According to the JNC 8 guidelines, what is the blood pressure threshold to
initiate pharmacological treatment in a patient aged 60 years or older without
diabetes or chronic kidney disease?
A. 130/80 mmHg
B. 140/90 mmHg
C. 160/100 mmHg
D. 150/90 mmHg
Answer: D
Rationale: For patients aged 60 and older without CKD or diabetes, the JNC 8
recommendation for starting medication is a systolic BP of 150 mmHg or higher or a
diastolic BP of 90 mmHg or higher.
2. A 45-year-old male presents with sudden onset of excruciating pain, redness,
and swelling in his right first metatarsophalangeal joint. What is the most likely
diagnosis?
A. Gouty Arthritis
B. Rheumatoid Arthritis
C. Osteoarthritis
D. Septic Arthritis
Answer: A
Rationale: Acute, severe pain in the first MTP joint (podagra) is the classic presentation of
gout, often triggered by diet, alcohol, or dehydration.
,3. Which physical examination finding is most indicative of Heart Failure (HF)
during a cardiovascular assessment?
A. S4 heart sound
B. Split S2
C. S3 heart sound
D. Grade II/VI systolic murmur
Answer: C
Rationale: An S3 gallop is a classic sign of fluid overload and ventricular dysfunction,
highly specific for heart failure in older adults.
4. A patient with asthma reports symptoms more than twice a week but not
daily, and uses their SABA inhaler more than twice a week. How is their asthma
severity classified?
A. Intermittent
B. Moderate Persistent
C. Mild Persistent
D. Severe Persistent
Answer: C
Rationale: Mild persistent asthma is characterized by symptoms occurring more than 2
days per week but not daily, and SABA use more than 2 days per week but not daily.
5. What is the gold standard diagnostic test for confirming Chronic Obstructive
Pulmonary Disease (COPD)?
A. Spirometry
B. Chest X-ray
C. Peak Flow Meter
D. Arterial Blood Gas
Answer: A
, Rationale: Spirometry is required to make a clinical diagnosis of COPD; a post-
bronchodilator FEV1/FVC ratio of less than 0.70 confirms persistent airflow limitation.
6. Which of the following is considered a ‘red flag’ symptom in a patient
presenting with Gastroesophageal Reflux Disease (GERD)?
A. Heartburn after meals
B. Dysphagia
C. Regurgitation
D. Belching
Answer: B
Rationale: Dysphagia (difficulty swallowing) is an alarm symptom that may indicate
esophageal stricture or malignancy, requiring urgent endoscopy.
7. In the treatment of community-acquired pneumonia (CAP) in a healthy adult
with no antibiotic use in the last 3 months, which is the preferred first-line
agent?
A. Metronidazole
B. Ciprofloxacin
C. Vancomycin
D. Amoxicillin or Doxycycline
Answer: D
Rationale: Current guidelines recommend amoxicillin or doxycycline as first-line
monotherapy for outpatient CAP in healthy individuals without comorbidities.
Chamberlain College
1. According to the JNC 8 guidelines, what is the blood pressure threshold to
initiate pharmacological treatment in a patient aged 60 years or older without
diabetes or chronic kidney disease?
A. 130/80 mmHg
B. 140/90 mmHg
C. 160/100 mmHg
D. 150/90 mmHg
Answer: D
Rationale: For patients aged 60 and older without CKD or diabetes, the JNC 8
recommendation for starting medication is a systolic BP of 150 mmHg or higher or a
diastolic BP of 90 mmHg or higher.
2. A 45-year-old male presents with sudden onset of excruciating pain, redness,
and swelling in his right first metatarsophalangeal joint. What is the most likely
diagnosis?
A. Gouty Arthritis
B. Rheumatoid Arthritis
C. Osteoarthritis
D. Septic Arthritis
Answer: A
Rationale: Acute, severe pain in the first MTP joint (podagra) is the classic presentation of
gout, often triggered by diet, alcohol, or dehydration.
,3. Which physical examination finding is most indicative of Heart Failure (HF)
during a cardiovascular assessment?
A. S4 heart sound
B. Split S2
C. S3 heart sound
D. Grade II/VI systolic murmur
Answer: C
Rationale: An S3 gallop is a classic sign of fluid overload and ventricular dysfunction,
highly specific for heart failure in older adults.
4. A patient with asthma reports symptoms more than twice a week but not
daily, and uses their SABA inhaler more than twice a week. How is their asthma
severity classified?
A. Intermittent
B. Moderate Persistent
C. Mild Persistent
D. Severe Persistent
Answer: C
Rationale: Mild persistent asthma is characterized by symptoms occurring more than 2
days per week but not daily, and SABA use more than 2 days per week but not daily.
5. What is the gold standard diagnostic test for confirming Chronic Obstructive
Pulmonary Disease (COPD)?
A. Spirometry
B. Chest X-ray
C. Peak Flow Meter
D. Arterial Blood Gas
Answer: A
, Rationale: Spirometry is required to make a clinical diagnosis of COPD; a post-
bronchodilator FEV1/FVC ratio of less than 0.70 confirms persistent airflow limitation.
6. Which of the following is considered a ‘red flag’ symptom in a patient
presenting with Gastroesophageal Reflux Disease (GERD)?
A. Heartburn after meals
B. Dysphagia
C. Regurgitation
D. Belching
Answer: B
Rationale: Dysphagia (difficulty swallowing) is an alarm symptom that may indicate
esophageal stricture or malignancy, requiring urgent endoscopy.
7. In the treatment of community-acquired pneumonia (CAP) in a healthy adult
with no antibiotic use in the last 3 months, which is the preferred first-line
agent?
A. Metronidazole
B. Ciprofloxacin
C. Vancomycin
D. Amoxicillin or Doxycycline
Answer: D
Rationale: Current guidelines recommend amoxicillin or doxycycline as first-line
monotherapy for outpatient CAP in healthy individuals without comorbidities.
