Pharmacology and the Nursing Process by Linda Lane Lilley: Practice Exam

Image Description

Question: 1 / 400

What is required when transitioning from heparin to warfarin therapy?

Immediate discontinuation of heparin

Overlap therapy of heparin and warfarin for at least 5 days

When transitioning from heparin to warfarin therapy, it is important to use an overlap therapy of heparin and warfarin for at least 5 days. This is because warfarin takes several days to reach its full anticoagulation effect, while heparin has an immediate effect. Therefore, abruptly discontinuing heparin and starting warfarin may lead to a period of time where the patient is not sufficiently anticoagulated and at risk for developing clots. Using a higher dose of warfarin or administering protamine sulfate are not necessary or appropriate actions in this scenario.

Get further explanation with Examzify DeepDiveBeta

Use of a higher dose of warfarin initially

Protamine sulfate must be administered

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy