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1. A patient presents with symptoms of congestive heart failure. Which of
the following diagnostic tests would be most helpful in confirming the
diagnosis?
a) Complete Blood Count
b) Electrocardiogram
c) Liver Function Tests
d) Urinalysis
Answer: b) Electrocardiogram
Rationale: An electrocardiogram can help in assessing the electrical
activity of the heart and aid in diagnosing conditions such as heart failure.
2. Which of the following medications is commonly used as a first-line
treatment for hypertension in patients with diabetes?
a) Metoprolol
b) Lisinopril
c) Amlodipine
d) Hydrochlorothiazide
Answer: b) Lisinopril
Rationale: Lisinopril is an ACE inhibitor, which is preferred in patients
with diabetes due to its renal protective properties.
3. A patient is diagnosed with rheumatoid arthritis. Which of the
following treatment options is most effective in managing the symptoms
of the disease?
a) Nonsteroidal anti-inflammatory drugs (NSAIDs)
b) Disease-modifying antirheumatic drugs (DMARDs)
c) Corticosteroids
d) Biologic agents
Answer: d) Biologic agents
Rationale: Biologic agents are generally used in patients with severe
rheumatoid arthritis who have not responded to other treatments.
4. A patient with a history of deep vein thrombosis is prescribed warfarin
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