The client who had an elective cholecystectomy is receiving a prophylactic antibiotic. Which information indicates the medication is not effective? 1. The client’s white blood cell (WBC) count is...

The client who had an elective cholecystectomy is receiving a prophylactic antibiotic.

Which information indicates the medication is not effective?

1. The client’s white blood cell (WBC) count is 18,000.

2. The client refuses to turn, cough, and deep breathe.

3. The client’s sodium level is 139 mEq/L.

4. The client’s nasogastric tube has green drainage.