Airborne infection isolation room should be monitored for:

Healthcare associated infections are infections that occur after _______ hrs of
hospital admission:

Which is a vaccine preventable Blood borne infection

Hypochlorite is used as high level disinfectant at a concentration of

Which blood group can be transfused into an O Rh− patient?

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Creatinine is a metabolic waste product excreted in urine and derived from?

Smallpox vaccine was invented by?

Standard deviation is a measure of?

The mucosa of the large intestine produces ………….secretions?

The group of modified cells lying adjacent to the afferent and efferent arterioles
is called?
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Route of injecting shick test toxin/ purified protein derivative (mauntox test) is :

A. Intra vascular B. Intra dermal C. Intra muscular D. Subcutaneous

During the window period of patient with AIDS, best diagnostic test is :

A. ELISA B. Western Blot C. Rapid test D. RT-PCR

Best indicator of HIV prognosis :

A. CD4 T-cell count B. CD8 T-cell count C. HIV RNA D. ELISA

Flexible fiber optic endoscopes are sterilized by:

A. Autoclave B. Cetrimide C. 2% glutaraldehyde D. Gamma-radiation

Temperature and duration for flash process of Pasteurization:

A. 72°C for 20 seconds B. 100°C for 20 seconds C. 63°C for 20 seconds D. 63C for 30 minutes

The urine consists of -------urea

Which Vessel Carry CO2 Rich blood from all parts of the body back to the heart ?

The detrusor muscle is located in the

The cervix is portion of