(Single Best Answer) Question 71: Which of the following food types have a significant effect on altering the risk of coronary heart disease 1. high fruit and vegetable intake 2. total coffee intake 3. dairy food consumption 4. intermittent moderate alcohol consumption
A) Only 1, 2 and 3 are correct B) Only 1 and 3 are correct C) Only 2 and 4 are correct D) Only 4 is correct Answer (Select an option above to get the answer):
(Single Best Answer) Question 72: A patient who has undergone AICD implantation reports to emergency room with history of multiple AICD shocks in the last one hour. ECG done in the emergency room shows atrial fibrillation with rapid ventricular rate. Management would be ?
A) I.V. amiodarone bolus followed by infusion over 12 hours B) I.V. adenosine C) I.V. verapamil D) Apply magnet over AICD pulse generator Answer (Select an option above to get the answer):
A) is located in left 6th intercostal space B) is located in the same horizontal plane as V4 C) is in left posterior axillary line D) shows ST depression in acute lateral myocardial infarction Answer (Select an option above to get the answer):
A) squamous cell carcinoma B) neuroendocrine histology C) well differentiated adenocarcinoma D) poorly differentiated adenocarcinoma Answer (Select an option above to get the answer):
(Single Best Answer) Question 75: Which of the following criteria is most likely to affect the generalizability of the results of a clinical trial to patients seen in routine practice ?
A) Enrollment criteria B) Power of the study C) Selection bias D) Randomisation Strategy Answer (Select an option above to get the answer):
(Single Best Answer) Question 76: A patient s serological report reveals HBsAg +ve, HBeAg Negative, Anti HBe +ve, anti HBc IgM negative, HBV DNA quantitative 19,00,000 IU/ml. The diagnosis based on serology is ?
A) chronic HBsAg carrier wild type B) chronic HBsAg carrier with acute exacerbation C) chronic HBsAg carrier with pre core mutation D) HBV related acute viral hepatitis Answer (Select an option above to get the answer):
A) during intrauterine life, its diameter is smaller than that of branch arteries B) functional closure begins 24 hours after birth C) post natal closure is hastened by high altitude D) anatomical closure begins near pulmonary artery and progresses towards aorta Answer (Select an option above to get the answer):
A) anterior position of inferior vena cava B) trilobed lungs C) asplenia D) atrial arrhythmias Answer (Select an option above to get the answer):
(Single Best Answer) Question 79: During sinus impulse activation of the atria, following is the last part of the atrium to get activated
A) crista terminalis part of right atrium B) lower septal portion of the right atrium C) superolateral part of left atrium D) inferolateral part of left atrium Answer (Select an option above to get the answer):
(Single Best Answer) Question 80: Preferred angiographic view to evaluate ostial portion of the left anterior descending and circumflex coronary arteries is ?
A) LAO caudal B) LAO cranial C) AP cranial D) RAO cranial Answer (Select an option above to get the answer):