Which of the following nursing interventions is appropriate when an IV infusion extravasates?

Appeared in: SCTIMST Staff Nurse - 2016

Explanation

Extravasation is the leakage of a vesicant drug into surrounding tissue, which can cause severe damage, including necrosis.
The absolute first priority is to stop the infusion immediately to prevent any more of the harmful substance from leaking into the tissues.
This action minimizes the volume of the vesicant in the tissue, thereby limiting the extent of the injury.
All other interventions, such as elevation or applying compresses, are secondary and should only be performed after the infusion has been stopped.

Option A: Elevating the site is a helpful intervention to reduce swelling, but it is not the first priority. The primary goal is to stop the source of the damage, which is the infusing fluid.
Option B: Attempting to flush the tube is contraindicated and dangerous. It will force more of the vesicant fluid into the surrounding tissue, increasing the area and severity of the damage.
Option D: Applying a compress is a secondary action, and the type of compress (warm or cold) is specific to the drug that has extravasated. Applying a warm compress is incorrect for many vesicants (e.g., most chemotherapy agents) and can worsen the injury.

Clinical Relevance

Nursing practice connection: Knowing Priority nursing intervention for IV extravasation helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Prompt recognition and immediate action are critical in managing extravasation to prevent severe tissue necrosis, nerve damage, and potential loss of limb function.
Nurses must be knowledgeable about which drugs are vesicants and the specific management protocol for each, including the correct type of compress to apply.
Patient safety is paramount. Failure to stop the infusion immediately constitutes a significant deviation from the standard of care and can lead to serious harm.

How to Approach the Question

First, identify the clinical problem presented in the question: an IV infusion has extravasated.
Recognize that extravasation is a serious complication involving tissue-damaging fluid. This makes the question a matter of priority and patient safety.
Analyze the options based on the principle of 'first, do no harm' and stopping the source of the problem.
Evaluate each option: 'Discontinue the infusion' directly stops more fluid from leaking. 'Elevate' and 'apply compress' are secondary comfort/management measures. 'Flush' would actively worsen the problem.
Conclude that stopping the infusion is the most critical and immediate action to prevent further injury.

Concept Tested & Keywords

Q5dT3rfdkIay9Lle4HcYZr

E6 Nursing Fundamentals Taylor pp. 827-829, 818-820, 835-837

Practise the full SCTIMST Staff Nurse - 2016

Attempt every question from this paper in a timed mock, then review the full solution for each one.