Category: Cardiology MCQ

All of the following are true about Proprotein convertase subtilisin/kexin type 9 (PCSK9) except: Secreted into plasma by kidney Binds LDL receptor at the surface of liver cells Prevents

ECG Quiz 14 – Choose the best answer: a) Left bundle branch block b) Right ventricular apical pacing c) AV sequential pacing d) Left bundle branch block with

ECG Quiz 13 -- Choose the best answer: a) Right axis deviation b) Sinus tachycardia c) Right ventricular hypertrophy d)  Katz Wachtel phenomenon

ECG Quiz 12: What is the name of the sign marked with blue arrow? a) Brugada sign b) Wellen's sign c) Spodick’s sign d) Pardee's sign

ECG Quiz 11: Correct answer:  c) Single chamber pacing ECG shows a wide QRS rhythm at 60/min. Each QRS complex is preceded by a pacing spike. So it

ECG Quiz 11 - This ECG shows: a) Left bundle branch block b) Complete heart block c) Single chamber pacing d) AV sequential pacing

Which of the following is an antidote for dabigatran? a) Abciximab b) Idarucizumab c) Infliximab d) None of the above Correct answer: b) Idarucizumab Abciximab is an antiplatelet

Best treatment option for prosthetic valve thrombosis presenting with stroke: a) Thrombolysis b) Intravenous heparin c) Subcutaneous heparin d) Surgery Correct answer: d) Surgery   In patients presenting

Which of the following is not a feature of hyperkalemia on the ECG? a) Prolonged QT interval b) Tall peaked T waves c) Sine wave pattern d) Atrial

Location of atherosclerotic plaques in relation to a myocardial bridge: a) 20 – 30 mm proximal to the myocardial bridge b) within the myocardial bridge c) Distal to