Medical MCQ Questions — Page 5333

Question 1

A 58 year old woman, who had backache and recurrent chest Infections for 6 months, develops sudden weakness of the legs and urinary retention. Her investigations show a hemoglobin of 7.3 gm/ dl, serum calcium 12.6 mg/dl, phosphate-2.5 mg/ dl, alkaline phosphatase-1OOu/l, serum albumln- 3 gm/di, globulin – 7.1 gm/dl and urea – 178 mg/d. What is the most likely diagnosis –

Answer

Lung cancer

Answer

Disseminated tuberculosis

Answer

Multiple myeloma

Answer

Osteoporosis

Question 2

A1%

B5%

C10%

D15%

Question 3

ANitrates

CCyanides

Answer

Carbon monoxide

Answer

Barbiturates

Question 4

BHematuria

CAnasarca

Answer

Hyperlipidemia

Answer

Hypoalbuminemia

Question 5

BLymphoma

Answer

T cell leukaemia

Answer

B cell leukaemia

Answer

Pigmented disorder of skin

Question 6

B0.5 mg/m3

Answer

0.005 mg/m3

Answer

0.05 mg/m3

Answer

0.025 mg/m3

Question 7

BMode

CMedian

DVariable

Answer

Standard detion

Question 8

DFibrin

Answer

Mucoprotein

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Phospholipids

Answer

Fibrinogen

Question 9

Answer

Causes bradycardia due to increased vagal tone causes bradycardia due to increase the vagal tone

Answer

Acts by inhibiting Na+K+ATPase in myocardial fibres

Answer

It is 95% plasma protein bound

Answer

Primaryly excreted unchanged by glomerular filtration