A client is admitted to the hospital and has edematous ankles. What should you instruct the student to do to… - DSSSB Public Health Nurse - 2015

DSSSB Public Health Nurse - 2015

Medical & Surgical Nursing

Easy

Appeared in: DSSSB Public Health Nurse - 2015

Explanation

Elevating the legs above the level of the heart is the most effective initial action to reduce lower extremity edema.
This position utilizes gravity to facilitate the drainage of excess fluid from the interstitial tissue back into the venous and lymphatic systems.
It is a simple, non-invasive, and immediate intervention that directly counteracts the forces causing fluid to pool in the lower limbs.
This method is a key component in managing conditions like venous insufficiency and provides symptomatic relief.

Option A: Fluid restriction is not a routine intervention for localized edema. It is a specific medical treatment for systemic conditions causing fluid overload, such as heart failure, renal failure, or SIADH, and must be prescribed by a provider.
Option C: Applying adhesive bandages is risky as they can damage fragile, edematous skin upon removal. While compression is a valid treatment, properly fitted, non-adhesive graduated compression stockings or wraps are the correct tools.
Option D: Range of motion (ROM) exercises, like ankle pumps, are beneficial for activating the muscle pump to improve circulation. However, for reducing existing swelling, elevation provides more direct and immediate results. ROM is a supportive, not primary, intervention for acute reduction.

Clinical Relevance

Nursing practice connection: Use the key finding related to Management of peripheral edema to guide bedside assessment, documentation, and the next nursing action.
Nurses must be able to quickly identify and manage peripheral edema to prevent complications such as skin breakdown, stasis ulcers, and cellulitis. Leg elevation is a fundamental and effective skill in nursing practice.
Patient education is crucial. Nurses should teach patients with chronic conditions like venous insufficiency to elevate their legs for 15-20 minutes several times a day and to elevate the foot of their bed at night.
What if the patient had unilateral (one-sided) leg edema with pain, warmth, and redness? In this case, while elevation is still indicated, the nurse must suspect a deep vein thrombosis (DVT) and notify the healthcare provider immediately. Vigorous massage and ROM exercises should be avoided until DVT is ruled out to prevent dislodging a clot.

How to Approach the Question

First, identify the clinical problem presented in the question: a client with 'edematous ankles'.
Next, understand the goal: the instruction is to find the best action to 'reduce edema'.
Analyze each option based on physiological principles. Consider how each action would affect fluid dynamics in the lower extremities.
Evaluate 'Elevate the legs'. This uses gravity, a direct physical force, to help fluid drain back to the heart. This is a logical and immediate solution.
Evaluate 'Restrict fluid'. This affects the whole body's fluid balance and is a treatment for systemic diseases, not a primary intervention for localized swelling.
Evaluate 'Apply elastic adhesive bandages'. Recognize that while compression helps, adhesive bandages are risky for edematous skin. This makes the specific method incorrect.

Concept Tested & Keywords

Concept Tested: Management of peripheral edema
Stem keywords: edematous ankles, reduce edema, lower extremities
Lead-in keywords: What should you instruct
Clinical cues: The presence of 'edematous ankles' signifies localized fluid accumulation in the interstitial tissues of the lower limbs, a common finding that requires intervention to promote fluid return and prevent complications.
Negative lead-in flag: false

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E6 Nursing Brunner Adult Health 3SA Vol 1 Part 3 pp. 81-83, 80-82

E6 Nursing Fundamentals Potter Perry 12e Part 4 p. 153-155