Microbiology MCQ Questions — Page 518

Question 1

Classic triad of congenital rubella includes all except –

ACataract

BDeafness

CRetinitis

DCHD

Question 2

Answer

Barbour-Stoenner-kelly broth medium is used to isolate Borrelia miyaotoi

Answer

Preferred time to obtain a blood specimen is between the fever's onset and its peak

Answer

Gold standard for lab diagnosis is direct detection of spirochetes by microscopy of the blood

Answer

Lyme disease is a tick borne fever caused by Borrelia burgdorferi

Question 3

Answer

Giardiasis

Answer

Tuberculosis

Answer

Cysticercosis

Answer

Bacteriodes

Question 4

Answer

Staph aureus

Answer

Pseudomonas aeruginosa

Answer

Mycoplasma pneumoniae

Answer

Corynebacterium diphtherae

Question 5

Answer

Dry air at 121°C and 151 B pressure

Answer

Steam at 100°C for 30 minutes

Answer

Steam at 121°C for 15 minutes

Answer

Dry air at 160°C for 30 minutes

Question 6

Answer

Descending paralysis

Answer

Bilateral symmetrical

Answer

Non-progressive

Answer

LMN type paralysis

Question 7

Answer

Loss of germinal centre in lymph node

Answer

Normal coical lymphocytes

Answer

Normal coical lymphocytes in paracoex and medulla

Answer

Decreased red pulp in spleen

Question 8

Answer

It is a strict human pathogen

Answer

It can be cultured from the patient during catarrhal stage

Answer

It leads to invasion of the respiratory mucosa

Answer

Infection can be prevented by a acellular

Question 9

BRosacea

Answer

Acne vulgaris

Answer

Atopic dermatitis

Answer

Seborrheic dermatitis