Medical MCQ Questions — Page 14131

Question 1

All are true about tracheostomy tube except:

Answer

Jackson's tube has 2 lumens

Answer

Removal of metallic tube in every 2-3 days

Answer

Cuffed tube is used to prevent aspiration of pharyngeal secretion

Answer

Made up of titanium-silver alloy

Question 2

AVI

BLII

CaVF

DaVR

Question 3

AScrapie

CKuru

Answer

Madcow disease

Answer

Bovine spongiform encephalopathy

Question 4

Answer

Blockade of Na+ current

Answer

Interference with the action of catecholamines at the b-adrenergic receptor

Answer

Delay of repolarization due to inhibition of K+ current

Answer

Interference with calcium conductance

Question 5

Answer

Absorption of amino acids by the intestine

Answer

Membrane-transport systems for amino acids

Answer

Transamination reactions

Answer

Ammonia production by bacteria

Question 6

Answer

Mild retraction

Answer

Severe retraction

Answer

Atelectasis

Answer

Adhesive otitis

Question 7

Answer

Ampicillin

Answer

Gentamicin

Answer

Erythromycin

Answer

Penicillin

Question 8

CTURP

Answer

Cardiac surgery with cardiopulmonary bypass

Answer

Neurosurgery

Answer

Carcinoma breast surgery

Question 9

AHamartoma

Answer

Pulmonary infarction

Answer

Squamous carcinoma of the bronchus

Answer

Caplan's syndrome