A newly admitted client has sickle cell crisis and is complaining of pain in his feet and hands. The nurse's assessment findings include a pulse oximetry of 92. Assuming that all the following interventions are ordered, which should be done first?

Appeared in: Central Institute of Psychiatry - 9 July 2022

Explanation

The immediate priority in patient care is always determined by the Airway, Breathing, and Circulation (ABCs) framework.
A pulse oximetry reading of 92% indicates hypoxemia, which is a life-threatening problem with 'Breathing'.
In sickle cell disease, hypoxia is a primary trigger for red blood cells to sickle, which worsens the vaso-occlusive crisis, increases pain, and causes further tissue damage.
Administering supplemental oxygen is the most critical first step to correct hypoxemia, increase oxygen saturation, and prevent the crisis from escalating.

Option A: While keeping the patient warm is important to prevent vasoconstriction and can help with comfort, it is not the immediate life-saving priority. Correcting the lack of oxygen is more critical.
Option B: IV fluid administration addresses 'Circulation' by promoting hydration and reducing blood viscosity. While essential, it is the second priority after stabilizing the patient's 'Breathing' (oxygenation).
Option C: Pain management is a very high priority in sickle cell crisis, but it comes after life-sustaining interventions like correcting hypoxia. Additionally, meperidine is not the recommended analgesic due to its neurotoxic metabolite that can cause seizures.

Clinical Relevance

Nursing practice connection: Knowing Prioritization of nursing interventions during a sickle cell vaso-occlusive crisis helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
In a sickle cell crisis, nurses must rapidly assess and intervene using the ABC framework. An SpO2 below 95% is a critical finding requiring immediate oxygen administration to prevent a vicious cycle of hypoxia and sickling.
Continuous pulse oximetry is an essential nursing intervention to monitor the patient's response to oxygen and to detect early signs of Acute Chest Syndrome, a life-threatening complication of sickle cell disease.
What if? If the patient's SpO2 was 98% but they reported 10/10 pain, the priority would shift. With breathing stable, the nurse's first action would be to address 'Circulation' with IV fluids and manage the severe pain with appropriate analgesics, as pain and stress can also worsen the crisis.

How to Approach the Question

First, identify that this is a prioritization question, indicated by the word 'first'.
Recall the standard framework for prioritization in nursing: Airway, Breathing, Circulation (ABCs).
Analyze the patient data provided: The key finding is the pulse oximetry of 92%.
Apply the ABCs to the data. The SpO2 of 92% represents a problem with 'Breathing' and is the most immediate threat to the patient.
Evaluate the options based on the ABC framework. 'Start oxygen' directly addresses the 'Breathing' problem. 'Give IV fluid' addresses 'Circulation'. The other options are lower priorities.
Select the option that addresses the highest priority in the ABC sequence, which is starting oxygen.

Concept Tested & Keywords

Concept Tested: Prioritization of nursing interventions during a sickle cell vaso-occlusive crisis.
Stem keywords: sickle cell crisis, pain, pulse oximetry of 92%, first
Lead-in keywords: first
Clinical cues: Pulse oximetry of 92%: This value is below the normal range (95-100%) and indicates hypoxemia, a critical finding that triggers the ABCs response.

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