Drug of choice for meningococcal carriers

Drug of choice for meningococcal carriers

a) Tetracycline
b) Rifampicin
c) Gentamycin
d) Cephalosporins

Erythrasma is caused by

a) C.diphtheriae
b) C.ulcerans
c) C.minutissimum
d) C.parvum

Streptococcal glomerulonephritis is best diagnosed by:

a) ASO titre
b) AntiDNAse
c) Antihyaluronidase
d) ELISA

Staphylococcal scalded skin syndrome is caused by

a) Alpha hemolysin
b) Beta hemolysin
c) TSST – 1
d) Epidermolytic toxin

Selective medium used for Bacillus cereus

a) MYPA agar
b) CNA agar
c) PLET medium
d) LB broth

Which of the following is a non sporing Gram negative bacilli?

a) Lactobacillus
b) Mobiluncus
c) Bacteroides
d) Veillonella