Which of these nursing interventions prevents drainage accumulation and promotes wound healing in the postoperative period?

Appeared in: BTSC Staff Nurse 30July-2025

Explanation

The primary goal is to prevent fluid from collecting in the wound bed, as this can lead to complications like seromas or hematomas.
Accumulated fluid acts as a culture medium for bacteria, significantly increasing the risk of a surgical site infection.
Removing fluid reduces pressure on the surrounding tissues and incision line, allowing the wound edges to approximate (come together) and heal properly.
This is most commonly achieved through the placement and management of surgical drains, such as Jackson-Pratt or Hemovac drains.

Option A: This intervention targets the respiratory system, not the surgical wound.
Option B: Wound dressings absorb drainage that has already leaked out and protect the wound; they do not prevent fluid from building up inside the wound cavity.
Option C: This intervention addresses systemic fluid balance, not localized fluid accumulation at the surgical site.

Clinical Relevance

Nursing practice connection: Use the key finding related to Postoperative Wound Management to guide bedside assessment, documentation, and the next nursing action.
Nurses are responsible for managing surgical drains, which includes emptying the reservoir, measuring and documenting the amount and character of the drainage, and maintaining suction to ensure patency.
Accurate assessment of drain output is critical for monitoring for signs of hemorrhage (excessive bright red blood) or infection (purulent, foul-smelling drainage).
What if... the drainage from a Jackson-Pratt drain suddenly stops in the first 24 hours post-op? The nurse's first action should be to check the tubing for kinks or clots. A blockage can lead to fluid accumulation (hematoma/seroma) under the skin, defeating the purpose of the drain.

How to Approach the Question

First, identify the core problem in the question: 'prevents drainage accumulation'. The correct answer must be an action that directly stops fluid from building up inside the wound.
Evaluate Option A: 'Deep breathing and coughing' relates to the lungs. This does not affect wound drainage. Eliminate it.
Evaluate Option B: 'Wound dressing' is for covering the wound and absorbing leakage. It's a passive action and doesn't prevent internal buildup. This is a distractor.
Evaluate Option C: 'Fluid replacement' is about the body's total fluid volume (systemic), not a local collection of fluid in a wound. Eliminate it.
Evaluate Option D: 'Remove accumulated drainage' is a direct action that addresses the specific problem of fluid buildup in the wound. This is the most logical and direct answer.

Concept Tested & Keywords

Concept Tested: Postoperative Wound Management
Stem keywords: nursing interventions, postoperative period, wound healing, drainage accumulation
Lead-in keywords: Which
Negative lead-in flag: false

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E6 Nursing Brunner Adult Health 3SA Vol 1 Part 1 p. 122-124

E6 Nursing Fundamentals Potter Perry 12e Part 6 p. 81-83

Practise the full BTSC Staff Nurse 30July-2025

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