Category: Cardiovascular

PLAB-0052

A 45 year old smoker presented with sudden onset of chest pain radiating to his left arm, with associated sweating. ECG showed ST elevation in leads I, aVL and V1-V4. The most likely diagnosis would be?

PLAB-0037

An ECG taken on a patient shows dominant R wave in V1. Which of the following cannot be the reason for above ECG change?

PLAB-0053

An old man presented with headache and weakness of the left half of the body. His CT scan showed an intracranial bleed (ICB). All of the following factors can lead to ICB except?

PLAB-0038

A 63-year-old heavy smoker complains of pain on exertion in both calves and his buttocks. He has also recently developed erectile dysfunction. On examination, peripheral pulses in both lower limbs including distal and femoral are absent. Where is the single most probable site of obstruction?

PLAB-0054

A 36 year old patient who is a known IV drug abuser presented with complaints of sudden onset of sharp excruciating chest pain, which increases on inspiration and is relieved by bending forward. He also complained of shortness of breath for the last few months. The most likely diagnosis would be?

PLAB-0039

The conductive system of the heart anatomically includes the:

PLAB-0055

In which of the following options does reversed splitting of the second heart sound occur?

PLAB-0040

Concerning myosin, which of the following statements is true?

PLAB-0041

A 41-year-old male was involved in a fight and received a stab wound in the left 4th intercostal space. He was transferred to ER immediately with a BP 80/40 and HR 125. On examination, his neck veins are dilated and his heart sounds are faint. His trachea is central. What is the SINGLE most likely diagnosis?

PLAB-0042

An 8-year-old boy is presented with arthritis, cough and non-blanching purpura. His coagulation profile is normal. His CBC: Hb 11.8 TLC 7.2*10^9 Plt 286*10^9. What is the most likely diagnosis?