Mcq Subject: Medicine
A second-year PG resident tells you to perform an ABG of a patient. All of the following are true about performing an ABG except:
A. Before performing the ABG, syringe should be loaded with 0.3 cc of heparin
B. Normal pH, HCO. and PCO, levels may not indicate absence of an acid-base imbalance
C. A different site should be tried i f modified Allen's test is negative
D. Radial aery is the preferred site
View DescriptionDiagnosis of the following ECG-
A. Ventricular bigeminy
B. Electrical alternans
C. P pulmonale
D. Left ventricular failure
View DescriptionWhich of the following statements is true regarding H I N1 Influenza?
A. Pregnant woman with sore throat can be staed immediately on oseltamivir without diagnostic testing under category B
B. People on long-term steroids cannot receive Os-eltam ivir
C. Category B concerns with low risk cases
D. Category B patients have to undergo immediate testing
View DescriptionA 29 yrs old woman with a pregnancy of 17 week has a 10 years old boy with down syndrome. She does not want another down syndrome kid; best advice to her is
A. No test is required now as her age is below 35 years
B. Ultra sound at this point of time will definitely tell her that next baby will be down syndromic or not
C. Amniotic fluid samples plus chromosomal analysis will definitely tell her that next baby will be down syndromic or not
D. blood screening at this point of time will clear the exact picture
View DescriptionInferior Rib notching is seen in all except?
A. Coarctation of aoa
B. Classical blalock tausing operation
C. SVC obstruction
D. Neurofibromatosis
View DescriptionOrganism that causes emphysematous cholecystitis is:
A. Salmonella typhi
B. Cytomegalovirus
C. Clostridium perfringens
D. Bacteroides
View DescriptionSevere painful sensorimotor and autonomic neuropathy along with alopecia may suggest poisoning with:
A. Thallium
B. Arsenic
C. Lead
D. Copper
View DescriptionWhich one of the following is not associated with a high reticulocyte count ?
A. Acute bleed
B. Haemolytic anaemia
C. Megaloblastic anaemia
D. Response to treatment in nutrition deficiency anaemia
View DescriptionHemiballismus is due to lesion in?
A. Ipsilateral Caudate nucleus
B. Contralateral sub-thalamic lesion
C. Contralateral Putamen
D. Ipsilateral sub-thalamic lesion
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