Priority nursing diagnosis in a patient with pneumonia will be?

UPUMS Nsg.Officer-2024

Medical & Surgical Nursing

Medium

Appeared in: UPUMS Nsg.Officer-2024

Explanation

Pneumonia causes the alveoli (air sacs) to fill with fluid or pus, which directly obstructs the transfer of oxygen into the blood and carbon dioxide out of the blood.
According to the ABC (Airway, Breathing, Circulation) prioritization framework, problems related to breathing are a top priority because they are immediately life-threatening.
Impaired Gas Exchange is the nursing diagnosis that directly addresses this critical failure in the breathing process, making it the most urgent problem to manage.

Option B: This is a secondary issue related to dehydration, fever, or mouth breathing. While it requires intervention for patient comfort, it is not a life-threatening priority compared to lack of oxygen.
Option C: Nutritional deficits are common in pneumonia due to increased metabolic demand and decreased appetite, but they are a lower priority than establishing adequate oxygenation. Nutritional support is important for long-term recovery, not immediate survival.
Option D: Activity intolerance is a direct consequence of impaired gas exchange. The body cannot tolerate activity because it lacks sufficient oxygen. The root cause (impaired gas exchange) must be treated first.

Clinical Relevance

Nursing practice connection: Safe nursing care depends on performing Prioritization of nursing diagnoses for pneumonia using the ABC framework in the correct sequence, documenting the action clearly, and monitoring for the expected response.
Prioritizing nursing diagnoses using the ABCs is a fundamental skill for nurses to ensure patient safety and provide effective care, especially in acute conditions like pneumonia.
A nurse must continuously monitor respiratory status (rate, depth, oxygen saturation, use of accessory muscles) in a patient with pneumonia, as impaired gas exchange can rapidly worsen, leading to respiratory failure.
What if? If the patient's pneumonia was resolving, oxygen saturation was stable at 97% on room air, and they reported feeling extremely weak and tired after walking to the bathroom, 'Activity Intolerance' would then become a higher priority diagnosis to address for rehabilitation and recovery.

How to Approach the Question

First, identify the core clinical condition presented in the question, which is pneumonia, a serious respiratory infection.
Next, recall the standard frameworks for prioritizing patient care. The most critical and widely used is the ABC (Airway, Breathing, Circulation) model.
Analyze each of the given options to see how they fit within the ABC framework.
Recognize that 'Impaired gas exchange' directly corresponds to 'B' for Breathing, as it describes the failure of the lungs' primary function.
Evaluate the other options: 'Altered mucous membranes', 'Altered nutrition', and 'Activity intolerance' are all valid concerns but are secondary to the immediate, life-sustaining need for oxygen.
Conclude that the diagnosis addressing the most immediate life-threatening problem (breathing) is the highest priority.

Concept Tested & Keywords

Concept Tested: Prioritization of nursing diagnoses for pneumonia using the ABC framework.
Stem keywords: Priority nursing diagnosis, pneumonia
Lead-in keywords: Priority
Clinical cues: The diagnosis of pneumonia implies a compromise in the respiratory system.

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E6 Nursing Fundamentals Taylor p. 721-723

E6 Nursing Fundamentals Potter Perry 12e Part 3 p. 24-26