A client has been prescribed ciprofloxacin 400 mg intravenously (IV) every 12 hours to be infused over an hour.

The IV bag contains ciprofloxacin 400 mg in dextrose 5% in water (D5W) 200 mL. How many mL/hour should the nurse program the infusion pump to deliver? (Enter numerical value only.)

Choice A rationale

Administering glucagon intramuscularly is typically done in response to severe hypoglycemia, not for symptoms of confusion and blurred vision which are side effects of glipizide. Glucagon works by triggering the liver to release stored glucose into the bloodstream, which would not be beneficial in this case as the client’s symptoms suggest hypoglycemia, not hyperglycemia.

Choice B rationale

While measuring the client’s vital signs is an important part of overall patient assessment, it does not directly address the client’s immediate issue of confusion and blurred vision after receiving a dose of glipizide.

Choice C rationale

Obtaining a fingerstick blood glucose level is the most appropriate action. The client’s symptoms of confusion and blurred vision are common side effects of glipizide, which is used to lower blood sugar levels in people with type 2 diabetes. These symptoms may indicate that the client’s blood sugar level is too low (hypoglycemia). Checking the blood glucose level will provide immediate information about the client’s current blood sugar level and guide further interventions.

Choice D rationale

Performing a neurological exam is not the most appropriate immediate response. While confusion and blurred vision can be symptoms of neurological issues, in this context, they are likely related to the client’s recent dose of glipizide.

Choice A rationale

Hypertension, or high blood pressure, is not typically a side effect of piperacillin-tazobactam. While it’s important to monitor a client’s blood pressure during any infusion, hypertension alone would not typically be a reason to stop the infusion of piperacillin-tazobactam.

Choice B rationale

A scratchy throat could be a sign of an allergic reaction to piperacillin-tazobactam. Allergic reactions to medications can range from mild to severe, and can include symptoms such as hives, difficulty breathing, and swelling in the face or throat. If a client reports a scratchy throat shortly after starting an infusion of piperacillin-tazobactam, it would be prudent for the nurse to stop the infusion and assess the client for other signs of an allergic reaction.

Choice C rationale

Bradycardia, or a slow heart rate, is not typically a side effect of piperacillin-tazobactam. While it’s important to monitor a client’s heart rate during any infusion, bradycardia alone would not typically be a reason to stop the infusion of piperacillin-tazobactam.

Choice D rationale

Pupillary constriction is not typically a side effect of piperacillin-tazobactam. While it’s important to monitor a client’s pupils during any infusion, pupillary constriction alone would not typically be a reason to stop the infusion of piperacillin-tazobactam.