A client with sickle cell disease is hospitalized for a vaso-occlusive pain episode. The client develops a temperature of 38.6 C, new chest pain and cough, and an oxygen saturation of 88% on room air. Which action should the nurse take first?
1Apply oxygen and notify the health care team for urgent evaluation✓ Correct answer
2Give the prescribed oral opioid and reassess the pain in one hour
3Encourage oral fluids and repeat the oxygen saturation after ambulation
4Use the incentive spirometer and wait for the scheduled chest radiograph
Explanation
Fever, new chest symptoms, and hypoxemia in sickle cell disease suggest acute chest syndrome, a potentially life-threatening complication. Oxygen support and urgent team evaluation take priority over routine pain treatment, ambulation, or delayed testing.
Quick answer Apply oxygen and obtain urgent evaluation. The pattern suggests acute chest syndrome with current hypoxemia.
Why this is correct Acute chest syndrome can worsen rapidly and may require hospital treatment such as oxygen, antibiotics, and transfusion. Supporting oxygenation while urgently escalating the new respiratory findings addresses the immediate threat.
Easy analogy or mental picture The new chest findings are like a warning light showing that a pain crisis has moved into the lungs. Oxygen and urgent evaluation respond to that warning, but the analogy does not establish the final diagnosis or replace imaging and laboratory assessment.
Memory hook Sickle cell disease plus fever, chest symptoms, and low oxygen means suspect acute chest syndrome and act urgently.
NCLEX decision rule When a client with sickle cell disease develops new respiratory symptoms and hypoxemia, prioritize oxygenation and urgent escalation for possible acute chest syndrome. Do not let the existing pain diagnosis hide a new airway or breathing threat.
Why the other choices are wrong An oral opioid does not treat the respiratory emergency. Ambulation can increase oxygen demand, and incentive spirometry alone should not delay urgent assessment when hypoxemia and new chest symptoms are present.
References
[1]
NCSBN: 2026 NCLEX-RN Test PlanNational Council of State Boards of Nursing
[2]
NHLBI: Sickle Cell Disease Symptoms and Acute Chest SyndromeNational Heart, Lung, and Blood Institute