Cardiology - Group 2 | Medical Hub

31. What is the most common ECG finding in acute PE?

A) Sinus tachycardia B) S1Q3T3 pattern C) T wave inversion D) Right bundle branch block

32. What is the anticoagulant of choice in pregnancy for VTE?

A) LMWH (enoxaparin) B) Warfarin C) DOAC D) Unfractionated heparin

33. What is the most common cause of superior vena cava syndrome?

A) Lung cancer (especially small cell) B) Lymphoma C) Thrombosis D) Mediastinal fibrosis

34. What is the treatment for SVC syndrome?

A) Radiation therapy and corticosteroids B) Surgery C) Chemotherapy alone D) Anticoagulation

35. What is the most common cause of infective endocarditis in non-IV drug users with native valves?

A) Strep viridans B) S. aureus C) Enterococcus D) Coagulase-negative staph