(Single Best Answer) Question 121: A young college student having regular heart rate of 172 beats per minute attends OPD for uneasy sensation in chest. Carotid sinus pressure brings down the heart rate to 72 beats per minute. What is the most likely diagnosis ?
A) Ventricular tachycardia B) Atrial fibrillation C) Sinus arrhythmia D) Paroxysmal supraventricular tachycardia Answer (Select an option above to get the answer):
(Single Best Answer) Question 122: A 66-year old lady presents to emergency with 2 episodes of vomiting. Her ECG shows elevation of ST Segment in inferior leads. Her BP is 80 mm systolic. The best way to start correcting her BP is ?
A) Immediate Thrombolysis B) Rescue PTCA C) Normal saline infusion D) Dopamine infusion Answer (Select an option above to get the answer):
(Single Best Answer) Question 123: A 15 year old boy is brought to the emergency room by the class teacher from the chemistry laboratory. The boy is an atopic individual with pulse rate of 116/minute, regular, unable to speak in sentences and ABG shows severe hypoxaemia. What is the probable diagnosis ?
A) Acute bacterial pneumonia B) Acute severe asthma C) Acute pleurisy D) Tension pneumothorax Answer (Select an option above to get the answer):
(Single Best Answer) Question 124: A 45-year old man presented with regurgitated food particles eaten several days earlier. He has foul smelling breath and occasional dysphagia for solid food. What is the probable diagnosis ?
A) Gastric outlet obstruction B) Zenker's diverticulum C) Scleroderma D) Diabetic gastroparesis Answer (Select an option above to get the answer):
A) Staphylococcus aureus B) Pseudomonas aeruginosa C) Actinomyces D) Haemophilus influenzae Answer (Select an option above to get the answer):
(Single Best Answer) Question 126: A 24-year-old woman with the history of ulcerative colitis presented with progressive jaundice associated with pruritus and intermittent right upper quadrant abdominal pain. What would be the most likely ERCP finding ?
A) Normal finding B) Diffuse strictures of common bile duct C) Malignant strictures of common bile duct D) Stones Answer (Select an option above to get the answer):
A) Huntington's chorea B) Parkinson's disease C) Shy-Drager syndrome D) Progressive supra nuclear palsy Answer (Select an option above to get the answer):
(Single Best Answer) Question 128: Consider the following: Recognised causes of proximal type II Renal Tubular Acidosis (RTA) include : 1. Amyloidosis 2. Heavy metal poisoning 3. Renal transplant rejection 4. Hyperparathyroidism. Select the correct answer using the code given below:
A) 1, 3 and 4 B) 1 and 2 only C) 1, 2 and 3 D) 2, 3 and 4 Answer (Select an option above to get the answer):
(Single Best Answer) Question 129: Criteria for hospital admission of an adult with community acquired pneumonia includes all except ?
A) Respiratory rate > 28 / min B) Total leukocyte count > 11000/cu mm C) New onset confusion or impaired level of consciousness D) Hypoxemia PaO2< 60 mm Hg Answer (Select an option above to get the answer):
(Single Best Answer) Question 130: Consuming which of the following food products is most associated with Escherichia coli type 0157 infection ?
A) Eggs B) Poultry C) Beef D) Soft cheese Answer (Select an option above to get the answer):