What should be prescribed?

A 38-year-old man presents with acute infection of skin in the leg. Diagnosis of cellulitis has been made.

What should be prescribed?
A . Ceftriaxone + Flucloxacillin
B . Vancomycin + Metronidazole
C . Metronidazole + Erythromycin
D . Ceftriaxone + Terbinafine
E . Penicillin + Flucloxacillin

Answer: E

Explanation:

Penicillin + Flucloxacillin. Cellulitis is usually caused by bacteria, such as staphylococci or streptoc are commonly present on the skin. So Penicillin + Flucloxacillin should be given.