A) Erythema B) Induration C) Erythema + Induration D) None Answer (Select an option above to get the answer):
(Single Best Answer) Question 112: A 20 year old male had pain abdomen and mild fever followed by gastroenteritis. The stool examination showed presence of pus cells and RBCs on microscopy. The etiological agent responsible is most likely to be ?
A) Enteroinvasive E.coli B) Enterotoxigenic E.coli C) Enteropathogenic E.coli D) Enteroaggregative E.coli Answer (Select an option above to get the answer):
(Single Best Answer) Question 113: A 24 year old male presents to a STD clinic with a single, painless ulcer on external genitalia. The choice of laboratory test to look for the etiological agent would be ?
A) Scrappings from ulcer for culture on chocholate agar with antibiotic supplement B) Serology for detection of specific IgM antibodies C) Scrappings from ulcer for dark field microscopy D) Scarppings from ulcer for tissue culture Answer (Select an option above to get the answer):
(Single Best Answer) Question 114: A adult male patient presented in the OPD with complaints of cough and fever for 3 months and haemoptysis off and on. His sputum was positive for AFB. On probing it was found that he had already received treatment with RHZE for 3 weeks from a nearby hospital and discontinued. How will you categorize and manage the patient ?
A) Category III, start 2 (RHZ)3 B) Category II, start 2 (RHZE)3 C) Category I, start 2 (RHZE)3 D) Category II, start 2 (RHZES)3 Answer (Select an option above to get the answer):
(Single Best Answer) Question 115: A 55 year old man, a chronic smoker is brought to emergency with history of polyuria, polydipsia, nausea and altered sensorium for last two days. He had been diagnosed as having squamous cell carcinoma of lung two months prior to this. On examination, he was lethargic and confused. An ECG was normal except for a narrowed QT interval. Which one of the following is the most likely metabolic abnormality ?
A) Hypernatremia B) Hypercalcemia C) Hypokalemia D) Hyponatremia Answer (Select an option above to get the answer):
(Single Best Answer) Question 116: Excessive intake (hypervitaminosis) of which of the following vitamin is associated with increased risk of congenital malformations ?
A) Vitamin A B) Biotin C) Folic acid D) Vitamin K Answer (Select an option above to get the answer):
(Single Best Answer) Question 117: Which one of the following statements about influence of smoking on risk of coronary heart disease (CHD) is not true ?
A) Influence of smoking is independent of other risk factors for CHD B) Influence of smoking is only additive to other risk factors for CHD C) Influence of smoking is synergistic to other risk factors for CHD D) Influence of smoking is directly related to number of cigarettes smoked per day Answer (Select an option above to get the answer):
A) Neurofibromatosis 1 & 2 B) Tuberous sclerosis C) Von-Hippel-Lindau syndrome D) Xeroderma pigmentosum Answer (Select an option above to get the answer):