An adult client hospitalized with rapid atrial fibrillation is receiving a continuous intravenous (IV) infusion of diltiazem to maintain ventricular rate control. The client has a single peripheral IV catheter located in the left forearm. The healthcare provider prescribes a scheduled dose of intravenous pantoprazole. The nurse consults the facility's pharmacology reference and notes that pantoprazole is physically incompatible with diltiazem. Which action should the nurse take to safely administer the prescribed medication?
- AConnect the secondary medication tubing to the Y-site port situated nearest to the client's venous access point.
- BTemporarily halt the continuous infusion, flush the line with sterile normal saline, administer the medication, flush again, and then resume the continuous infusion.
- Insert an additional peripheral intravenous catheter in a different location to infuse the medication independently.Answer
- DMix the prescribed dose of the secondary medication directly into the continuous infusion bag to dilute the concentration over a longer period.
Answer
The nurse must insert an additional peripheral intravenous catheter in a different location to infuse the medication independently.
When a client is receiving a critical, continuous medication infusion (such as diltiazem for rate control) that cannot be safely paused, and a newly prescribed medication is physically incompatible with that continuous infusion, the nurse must establish a separate intravenous access site. This prevents chemical precipitation from drug incompatibility and ensures the client's hemodynamic stability is not compromised by interrupting the critical continuous drip.
Step-by-Step Solution
Key Concept
Intravenous Medication Compatibility and Critical Drip Management