AIIMS Rishikesh NO -…: What is the priority nursing action in case of sickle cell crisis?

AIIMS Rishikesh NO - 2019

Medical & Surgical Nursing

Hard

Appeared in: AIIMS Rishikesh NO - 2019

Explanation

The primary goal in a sickle cell crisis is to reverse hypoxia and vaso-occlusion to restore tissue perfusion.
Administering supplemental oxygen helps to increase the oxygen saturation of red blood cells, which can reduce the sickling process that is triggered by deoxygenation.
Intravenous (IV) fluids are crucial for hydration, which decreases blood viscosity and helps to break up the clumps of sickled cells blocking blood vessels.
These two interventions, oxygen and IV fluids, directly address the core pathophysiology of the crisis and are considered the priority treatment.

Option B: This is an important monitoring function to assess hydration status and kidney function, but it is not the priority action. The action is to provide fluids; monitoring is a subsequent step to evaluate the effectiveness of the intervention.
Option C: While maintaining a patent airway is the absolute first step in any emergency (following the ABCs of resuscitation), it is a universal prerequisite. In a question about a specific disease process like sickle cell crisis, where there are no signs of airway compromise, the priority action is the one that directly treats the disease's acute pathophysiology.
Option D: Maintaining a normal body temperature is a supportive measure. Fever can increase metabolic demand and worsen sickling, but preventing or treating it is not the immediate life-saving priority compared to restoring oxygenation and perfusion.

Clinical Relevance

Nursing practice connection: Safe nursing care depends on performing Priority nursing interventions for sickle cell vaso-occlusive crisis in the correct sequence, documenting the action clearly, and monitoring for the expected response.
Prompt initiation of oxygen and IV fluids can significantly reduce the duration and severity of a sickle cell crisis, preventing irreversible organ damage to the brain, lungs, and kidneys.
Pain management is also a very high priority (the 'P' in the HOP mnemonic) and should be initiated concurrently or immediately after starting oxygen and fluids, often with parenteral opioids.
What if? If the patient with sickle cell crisis presented with wheezing, stridor, or a decreased level of consciousness, the priority would immediately shift to 'Maintain airway' as the first and most critical action before administering fluids or oxygen.

How to Approach the Question

First, identify the question type. This is a priority-based question asking for the most important nursing action.
Next, identify the patient's condition: a sickle cell crisis.
Recall the underlying pathophysiology of this condition: vaso-occlusion from sickled red blood cells, leading to tissue ischemia, hypoxia, and severe pain. The main triggers are dehydration and hypoxia.
Apply the ABCs (Airway, Breathing, Circulation) framework. 'Maintain airway' is always the first fundamental step. However, look at the other options to see if they address the specific disease process more directly.
Evaluate the options. 'Administer oxygen & IV fluids' directly targets the two main problems in a sickle cell crisis: hypoxia (Breathing) and poor perfusion due to thick, clumped blood (Circulation).
Compare the options. While airway is always a priority, in the absence of specific signs of airway compromise, the question is testing your knowledge of the primary treatment for the diagnosed condition. The intervention that reverses the sickling process is the highest priority treatment.

Concept Tested & Keywords

Concept Tested: Priority nursing interventions for sickle cell vaso-occlusive crisis.
Stem keywords: priority nursing action, sickle cell crisis
Lead-in keywords: priority

QwF-DcERThP6dt724Zlva-

E6 Nursing Brunner Adult Health 3SA Vol 1 Part 3 p. 144-146

E6 Medicine Harrison 22e Part 1 p. 814-816