Cardiology Board Exam Started: Jul 14, 2026 04:08 Page 32 of 62 Attempt #3089 Overall: 0 / 306 questions answered Question 156 / 306 Not answered During morning rounds: a 43-year-old man is evaluated for palpitations with irregularly irregular pulse in the context of smoking. Which is the most appropriate next investigation? A. BNP or NT-proBNP measurement B. Urgent transthoracic echocardiography C. 12-lead ECG with serial troponins D. Ambulatory rhythm monitoring E. CT angiography for aortic syndrome Show Answer & Explanation Correct Answer: A Explanation: BNP or NT-proBNP measurement is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Cardiology. Reference: ESC Guidelines for Acute Coronary Syndromes (2023) Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 157 / 306 Not answered In an outpatient specialty clinic: a 78-year-old woman presents with crushing chest pain radiating to left arm. Relevant risk context includes chronic hypertension. What is the most likely diagnosis? A. Hypertensive emergency B. Acute decompensated heart failure C. Severe aortic stenosis D. Dilated cardiomyopathy E. Atrial fibrillation Show Answer & Explanation Correct Answer: C Explanation: The pattern of crushing chest pain radiating to left arm with risk factors such as chronic hypertension is most consistent with Severe aortic stenosis. This answer best matches the expected diagnostic framework for Cardiology. Reference: ESC Guidelines for Acute Coronary Syndromes (2023) Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 158 / 306 Not answered At a multidisciplinary case conference: a 70-year-old woman has exertional syncope with systolic murmur with risk profile of prior myocardial infarction. After initial stabilization and assessment, what is the most appropriate management step? A. Urgent cardiology referral for valve intervention B. Targeted blood pressure reduction with monitoring C. Secondary prevention with statin and antiplatelet therapy D. Early reperfusion strategy E. Guideline-directed medical therapy for HFrEF Show Answer & Explanation Correct Answer: C Explanation: Secondary prevention with statin and antiplatelet therapy is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Cardiology. Reference: AHA/ACC Heart Failure Guideline (2022 update) Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 159 / 306 Not answered During a primary-care follow-up visit: a 81-year-old woman has acute pulmonary edema with risk profile of family history of premature coronary disease. After initial stabilization and assessment, what is the most appropriate management step? A. Early reperfusion strategy B. Urgent cardiology referral for valve intervention C. Guideline-directed medical therapy for HFrEF D. Secondary prevention with statin and antiplatelet therapy E. Rate or rhythm control with anticoagulation assessment Show Answer & Explanation Correct Answer: B Explanation: Urgent cardiology referral for valve intervention is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Cardiology. Reference: AHA/ACC Heart Failure Guideline (2022 update) Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 160 / 306 Not answered In an outpatient specialty clinic: a 24-year-old woman presents with progressive dyspnea with bibasal crackles. Relevant risk context includes family history of premature coronary disease. What is the most likely diagnosis? A. Dilated cardiomyopathy B. Atrial fibrillation C. ST-elevation myocardial infarction D. Hypertensive emergency E. Acute decompensated heart failure Show Answer & Explanation Correct Answer: D Explanation: The pattern of progressive dyspnea with bibasal crackles with risk factors such as family history of premature coronary disease is most consistent with Hypertensive emergency. This answer best matches the expected diagnostic framework for Cardiology. Reference: AHA/ACC Heart Failure Guideline (2022 update) Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Cancel « ← Previous Page 32 of 62 Next → »