Skip to main content

Cardiology MCQ 55

Q. For the patients with implanted cardiac devices undergoing non-cardiac surgery, which of the following is not correct?
A. Electrocautery may reset device to default mode
B. May cause inhibition of pacemaker output
C. Inappropriate ICD firing
D. Power on reset events do not pose any threat to the patient



Answer: D. Power on reset events do not pose any threat to the patient

Comments

Popular posts from this blog

ECG Spotter

What is the diagnosis? Click the button below to view answer: Show Answer

MCQ

 Cardiology MCQ Q. Which of the following leads is not an inferior lead in ECG? A. Lead II B. Lead III C. Lead aVF D. Lead aVR Click the button below to view answer Show answer Correct answer is option D. Lead aVR

Coronary artery perforation

  Management of coronary artery perforation 1.       Balloon inflation for occlusion of vessel 2.       General circulatory support → Intravenous fluids and vasopressors 3.       Urgent pericardiocentesis if cardiac tamponade (may consider autotransfusion) 4.       Call anaesthetist and inform surgeons. Repeat angiogram ↓ Extravasation settled → Yes → Monitor patient ↓ No #        Large vessel perforation 1.       Prolonged balloon inflation 2.       Covered stent placement #        Small distal vessel perforation 1.       Embolization (fat, coils, thrombin, balloon fragment) 2.       Covered stent in main vessel over perforated branch origin