Mcq Subject: Medicine
True about Postural Hypotension:
A. Decreases in systolic blood pressure 20 mmHg within 6 mins
B. Decreases in systolic blood pressure 20 mmHg within 3 mins
C. Decreases in diastolic blood pressure 20 mmHg within 6 mins
D. Decreases in diastolic blood pressure 20 mmHg within 3 mins
View DescriptionA 25 years old unidentified male from roadside was brought by police to emergency room with disorientation, altered sensorium and vomiting. He had a BP of 90/70 mm Hg, hea rate of 110/min, temperature -36.4degC and respiratory rate of 11/min. On examination, he had bilateral pin-point pupils. What is the most probable diagnosis?
A. Pontine hemorrhage
B. Hypothermia
C. Dhatura poisonine
D. Opioid poisoning
View DescriptionFirst time causative agent of AIDS was discovered in:
A. 1976
B. 1983
C. 1994
D. 1969
View DescriptionIn alpha thalassemia
A. Excess alpha chain
B. No alpha chain
C. Excess beta chain
D. No beta chain
View DescriptionIn a post operative intensive care unit, five patients developed post-operative wound infection on the same wound. The best method to prevent cross infection occurring in other patients in the same ward is to:
A. Give antibiotics to all other patients in the ward
B. Fumigate the ward
C. Disinfect the ward with sodium hypochlorite
D. Practice proper hand washing
View DescriptionA child underwent a tonsillectomy at 6 years of age with no complications. He underwent a preoperative screening for bleeding at the age of 12 years before an elective laparotomy, and was found to have a prolonged partial thromboplastin time, but normal prothrombin time. There was no family history of bleeding. The patient is likely to have acquired Vitamin K deficiency:
A. Acquired Vitamin K deficiency
B. Acquired liver disease
C. Factor XII deficiency
D. Mild hemophilia A
View DescriptionHbA2 is raised in:
A. Beta thalassemic trait
B. Sickle cell anemia
C. Hereditary spherocytosis
D. None
View DescriptionWhat is the cause of delirium tremens in alcoholics?
A. Fatty liver
B. Abrupt cessation of heavy and prolonged consumption of alcohol
C. Gradual withdrawal of alcohol
D. Small doses of consumption
View DescriptionFirst line therapy in anaphylactic shock is:
A. Adenosine 12 mg intravenously
B. Atropine 3 mg intravenously
C. Epinephrine .5 ml of 1:1000 IM
D. Epinephrine 1 ml of 1:10000 intravenously
View DescriptionA patient with tubercular meningitis was taking ATT regularly. At end of 1 month of regular intake of drugs deterioration in sensorium is noted in condition of the patient. Which of the following investions is not required on emergency evaluation ?.
A. MRI
B. NCCT
C. CSF examination
D. Liver function tests
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