Clinical Nurse Specialist CNS Adult Practice Test

Category - AACN Clinical Nurse Specialist Practice Test

What medication has long been the drug of choice for strep pharyngitis?
  1. Penicillin
  2. Tetracycline
  3. Metronidazole
  4. Acyclovir
Explanation
Answer: A - Penicillin is often considered the drug of choice for cases of strep pharyngitis. Tetracycline is not as commonly used against strep infections and acyclovir is an antiviral drug while metronidazole is an antifungal. Recent research is indicating that other antibiotics may be more effective than penicillin for the condition.
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