Which position is given to a patient for coughing and deep breathing after surgery?

AIIMS Rishikesh NO - 2019

Medical & Surgical Nursing

Medium

Appeared in: AIIMS Rishikesh NO - 2019

Explanation

The High Fowler's position involves elevating the head of the bed to 60-90 degrees, placing the patient in an upright sitting position.
This upright posture uses gravity to pull the diaphragm down, which allows for the greatest possible expansion of the chest and lungs.
Maximal lung inflation enables a deeper breath and a more forceful cough, which is crucial for clearing secretions and preventing postoperative pulmonary complications like atelectasis and pneumonia.

Option B: The supine (flat) position is the least effective for breathing exercises. The abdominal organs press against the diaphragm, restricting its downward movement and significantly limiting lung expansion.
Option C: The side-lying position does not allow for symmetrical expansion of both lungs, which is necessary for effective deep breathing exercises. It can limit the expansion of the dependent (lower) lung.
Option D: Semi-Fowler's position (30-45 degrees) provides better lung expansion than supine but is not optimal. The degree of diaphragmatic descent and chest expansion is less than in the High Fowler's position.

Clinical Relevance

Nursing practice connection: Safe nursing care depends on performing Postoperative patient positioning for respiratory care in the correct sequence, documenting the action clearly, and monitoring for the expected response.
Proper positioning is a critical, non-invasive nursing intervention to prevent serious postoperative pulmonary complications (PPCs) such as atelectasis and pneumonia.
Encouraging deep breathing and coughing in an upright position helps mobilize secretions, maintain a clear airway, and improve oxygenation, leading to faster recovery.
What if? If a patient becomes dizzy or hypotensive in the High Fowler's position, the nurse should immediately lower the head of the bed to a Semi-Fowler's or flat position, assess vital signs, and ensure patient safety. A more gradual elevation can be attempted once the patient is stable.

How to Approach the Question

First, identify the primary goal of the action described in the question: facilitating effective coughing and deep breathing.
Next, consider the physiological mechanism required to achieve this goal, which is maximizing the space in the thoracic cavity to allow for full lung expansion.
Evaluate each position based on its effect on the diaphragm and abdominal contents. An upright position uses gravity to move the abdominal contents away from the diaphragm.
Compare the angles: Supine (0°), Semi-Fowler's (30-45°), and High Fowler's (60-90°).
Conclude that the most upright position, High Fowler's, will allow for the greatest diaphragmatic descent and therefore the most effective breathing exercises.

Concept Tested & Keywords

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