NCLEX Question of the Day – Wednesday, July 15, 2026

Today’s question targets priority nursing action in a changing patient condition. This skill matters because bedside nurses often have only a few minutes to notice a pattern, connect it to the disease process, and act before the patient gets worse. For NCLEX and real practice, the safest answer is usually the one that addresses the most immediate threat to airway, breathing, circulation, or neurologic status.

Clinical Scenario

A 68-year-old man is admitted to a medical-surgical unit with community-acquired pneumonia. He has a history of chronic obstructive pulmonary disease, type 2 diabetes, and hypertension. He has been receiving IV antibiotics and 2 L/min oxygen by nasal cannula. At 0800, the nurse notes he is alert and talking in full sentences. At 1000, the nurse finds him restless and more confused than earlier. He is using accessory muscles to breathe. His vital signs are: temperature 38.3 C, heart rate 112/min, respiratory rate 30/min, blood pressure 148/86 mm Hg, and oxygen saturation 88% on 2 L/min nasal cannula. Crackles are heard in the right lower lung field.

The Question

Which action should the nurse take first?

Answer Choices

1. A. Increase the oxygen to 4 L/min by nasal cannula and reassess the patient
2. B. Obtain a sputum specimen before the next antibiotic dose
3. C. Place the patient in high-Fowler position and apply oxygen with a simple face mask
4. D. Administer the prescribed PRN acetaminophen for fever

Correct Answer

C. Place the patient in high-Fowler position and apply oxygen with a simple face mask

Detailed Rationale

This patient is showing signs of worsening respiratory distress. The key assessment details are restlessness, confusion, accessory muscle use, tachypnea, and oxygen saturation of 88% despite already receiving oxygen. These findings suggest impaired oxygenation. Confusion in an older adult with pneumonia is especially important because it may be an early sign of hypoxia.

The nurse should act first to improve oxygen delivery and reduce the work of breathing. Placing the patient in high-Fowler position helps expand the lungs and supports better ventilation. Switching from a low-flow nasal cannula to a simple face mask provides a higher concentration of oxygen more quickly. This directly addresses the immediate problem: inadequate oxygenation.

After this first action, the nurse should quickly reassess respiratory effort, oxygen saturation, mental status, and breath sounds. The nurse should also notify the provider or rapid response team if the patient does not improve promptly, because worsening pneumonia can lead to acute respiratory failure or sepsis. The nurse should be ready to anticipate additional interventions such as respiratory therapy support, arterial blood gases, a chest x-ray, or escalation to more advanced oxygen delivery.

On shift, this is the thinking process: identify the unstable trend, support airway and breathing first, then move to diagnostics and secondary treatments. The fever matters, and the sputum culture may matter, but neither is more urgent than a patient who is not oxygenating well.

The nurse should also monitor for signs that the patient is tiring out. A patient who is working hard to breathe may at first look restless and tachypneic, then later become quieter, more somnolent, and even more dangerous. Improvement would include a higher oxygen saturation, less accessory muscle use, clearer mentation, and a lower respiratory rate.

Why the Other Options Are Wrong

A. Increase the oxygen to 4 L/min by nasal cannula and reassess the patient

This is not the best first action because the patient is already showing significant respiratory distress. A small increase through the same device may not provide enough oxygen support. The patient needs a more effective intervention right away. Also, high-Fowler positioning should not be missed, because body position can quickly improve ventilation.

B. Obtain a sputum specimen before the next antibiotic dose

A sputum specimen can help identify the organism, but it is not the priority when the patient is hypoxic and confused. Diagnostics come after stabilization. In NCLEX questions, if one option addresses oxygenation and another gathers more data, oxygenation usually comes first.

D. Administer the prescribed PRN acetaminophen for fever

Treating fever may improve comfort and slightly reduce metabolic demand, but it will not correct the immediate problem of poor oxygenation. The patient’s respiratory status is the urgent issue. Fever treatment is appropriate later, after the airway and breathing problem is addressed.

Key Takeaways

• Restlessness and confusion can be early signs of hypoxia, especially in older adults.
• When a patient with pneumonia becomes tachypneic and uses accessory muscles, think worsening gas exchange.
• First actions should target airway and breathing before labs, cultures, or comfort measures.
• Positioning matters. High-Fowler can improve chest expansion within seconds.
• If low-flow oxygen is not enough and the patient is declining, escalate oxygen delivery and reassess quickly.

• What you’d do on shift:
• Raise the head of the bed immediately.
• Apply a higher-concentration oxygen device as appropriate.
• Recheck oxygen saturation, respiratory effort, and mental status within minutes.
• Listen to lung sounds and observe for fatigue or decreasing alertness.
• Notify the provider or activate rapid response if the patient does not improve promptly.

Quick Practice Extension

1. If this patient’s oxygen saturation rises to 93% after the intervention but he remains newly confused, what assessment or action should the nurse prioritize next?

2. If the patient has COPD and becomes increasingly drowsy after oxygen escalation, what complication should the nurse consider, and what data would help confirm it?

Category used today: Med-Surg.

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