When should antibiotics be prescribed for rhinosinusitis patients?

• A. Immediately upon diagnosis
• B. Only after 7 days if the patient has not improved or worsens
• C. After 3 days of symptom persistence
• D. When the patient expresses severe pain

Answer: (B)

The appropriate timing for prescribing antibiotics in cases of rhinosinusitis is informed by the duration of symptoms and the clinical presentation of the patient. Antibiotics are typically indicated when there is a high suspicion of a bacterial infection, which does not commonly occur at the onset of symptoms.

The recommendation to wait for at least 7 days before considering antibiotics, especially if the patient has not shown improvement or has experienced a worsening of symptoms, is based on the natural course of viral rhinosinusitis. Most cases are caused by viruses and resolve without antibiotic treatment within 10 days. If a patient does not show improvement or experiences a deterioration in condition after this period, it suggests a bacterial infection, where antibiotics become more beneficial.

This approach helps to avoid unnecessary antibiotic use, which contributes to resistance and other complications such as side effects. Therefore, the correct answer is focused on the careful assessment of symptom duration and severity before edging toward antibiotic therapy.