05-22-2009, 08:03 AM
A 7-month-old child presents with a 4-day history of fever, deepening cough, and dyspnea. A chest x-rayshowsmultiple interstitial infiltrates and hyperinflation of the lungs. Multinucleated giant cells with cytoplasmic inclusionbodies are seen when a nasal wash is inoculated into culture. The most appropriate therapy includes administration of which of the following drugs?
A. Acyclovir
B. Ganciclovir
C. Ribavirin
D. Trifluorothymidine
E. Zidovudine
A. Acyclovir
B. Ganciclovir
C. Ribavirin
D. Trifluorothymidine
E. Zidovudine