Management of Cardiac Pacemakers and ICDs — MCQs

Asynchronous cardioversion is given in:

A patient presents with intense chest pain of 2 hours duration. ECG shows ST depression in leads I and V1 to V4. There is associated T inversion and CPK-MB is elevated. Which of the following should be included in his management?

The most common complication of intrauterine contraceptive devices is:

A 25-year-old female presented to ER unconscious. Her mother tells you about her having recurrent syncopal episodes. Her BP is 80/60 mm Hg and you order an ECG. Treatment is

In which of the following conditions is the implantation of an Automatic Implantable Cardioverter Defibrillator (AICD) indicated?

Which of the following is not used in controlling heart rate intraoperatively?

Drug that does not cause cardiac depression:

The most sensitive and practical technique for detection of myocardial ischemia in the perioperative period is -

Which block is described as regional anesthesia of the arm:-

Regarding the cardiovascular effects of halothane on blood pressure, the following statements are given: 1. A drop of 20-30 mmHg in blood pressure is commonly observed 2. The fall in blood pressure begins early and is proportional to the depth of Anaesthesia 3. The fall in blood pressure reduces as the depth of Anaesthesia 4. The baroreceptor reflex mechanism is activated in response to the fall in blood pressure Which of the above statements are correct?