Pharmacological and Parenteral TherapiesQuestion 1893 of 2368
The nurse is caring for a client who needs a high osmolarity infusion. Which device is required for this therapy?
- A central venous access device
- A short peripheral IV catheter in the forearm
- A peripheral IV in the hand
- Any available peripheral vein
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Correct answer: A central venous access device
High osmolarity solutions irritate peripheral veins and raise the risk of phlebitis, thrombosis, and occlusion. A central line dilutes them.
Source: Nursing Advanced Skills (Open RN, Chippewa Valley Technical College, 2023), Manage Central Lines: Indications for CVAD. Licensed under CC BY 4.0.
Practice the topic "Pharmacological and Parenteral Therapies"Questions last reviewed: 18 October 2026