Pneumonia — NCLEX Cheat Sheet
Lung infection, alveoli fillAlso known as: lung infection · chest infection · walking pneumonia
Use this quick-reference guide to spot, treat, and prevent Pneumonia on the NCLEX. Keep it handy during review and on exam day!
🩺📒 The 1-minute cheat sheet
🩺 Signs
- Fever, productive cough, chills
- Crackles, ↓ breath sounds
- Pleuritic chest pain, ↑ RR
- Elders: confusion, ↓ O₂
✅ Do
- Abx (culture first), O₂
- ↑ fluids, IS, cough/deep breathe
- Semi-Fowler's, chest physio
🎓 Teach
- Pneumococcal + flu vaccine
- Finish all antibiotics
🚩 Report
- Sepsis, resp failure
📚 Pneumonia — full study notes
The cheat sheet above is your quick recall card. These notes go deeper — what it is, what to do first, what must be reported, and what to teach.
Key points
Understand these first- Productive cough with rust-colored, green, or purulent sputum, fever, chills, and pleuritic chest pain are classic.
- Crackles (rales), bronchial breath sounds, and dullness to percussion occur over areas of consolidation.
- Tachypnea, dyspnea, and increased fremitus reflect impaired gas exchange and consolidation.
- In older adults, confusion and altered mental status may be the only early sign rather than fever.
- A chest x-ray showing infiltrates or consolidation confirms the diagnosis.
- Hypoxemia results from the ventilation-perfusion mismatch in consolidated lung segments.
Nursing priorities
What to do, in order- Obtain sputum culture before starting antibiotics, then give antibiotics promptly and on schedule.
- Administer oxygen and position in high Fowler's to improve ventilation.
- Encourage coughing, deep breathing, incentive spirometry, and increased fluids to mobilize secretions.
- Monitor temperature, oxygen saturation, and respiratory status, and provide rest periods.
- Implement aspiration precautions and reposition immobile patients to prevent atelectasis.
Red flags — report now
Escalate immediately- Worsening hypoxemia, confusion, or hypotension can indicate progression to sepsis or respiratory failure.
- New or increasing dyspnea with falling SpO2 despite oxygen requires escalation.
- Sudden pleuritic chest pain with decreased breath sounds may signal a complicating empyema or effusion.
Labs & values
Numbers to know- WBC elevated (normal 5,000-10,000/mm3) with bacterial infection
- ABG may show hypoxemia (PaO2 <80) and respiratory alkalosis
- Sputum culture and Gram stain to identify organism
- Blood cultures if sepsis suspected
Patient teaching
What patients must know- Complete the entire prescribed antibiotic course even after feeling better.
- Get the pneumococcal and annual influenza vaccines, especially if older than 65 or chronically ill.
- Stop smoking, increase fluids, and use deep breathing and coughing to clear the lungs.
❓ Pneumonia: NCLEX FAQs
What are the priority nursing interventions for Pneumonia?
Obtain sputum culture before starting antibiotics, then give antibiotics promptly and on schedule. Administer oxygen and position in high Fowler's to improve ventilation. Encourage coughing, deep breathing, incentive spirometry, and increased fluids to mobilize secretions. Monitor temperature, oxygen saturation, and respiratory status, and provide rest periods.
What are the warning signs of Pneumonia a nurse must report?
Worsening hypoxemia, confusion, or hypotension can indicate progression to sepsis or respiratory failure. New or increasing dyspnea with falling SpO2 despite oxygen requires escalation. Sudden pleuritic chest pain with decreased breath sounds may signal a complicating empyema or effusion.
What do I need to know about Pneumonia for the NCLEX?
Productive cough with rust-colored, green, or purulent sputum, fever, chills, and pleuritic chest pain are classic. Crackles (rales), bronchial breath sounds, and dullness to percussion occur over areas of consolidation. Tachypnea, dyspnea, and increased fremitus reflect impaired gas exchange and consolidation. In older adults, confusion and altered mental status may be the only early sign rather than fever.
What patient teaching is important for Pneumonia?
Complete the entire prescribed antibiotic course even after feeling better. Get the pneumococcal and annual influenza vaccines, especially if older than 65 or chronically ill. Stop smoking, increase fluids, and use deep breathing and coughing to clear the lungs.
Quick Tip
Productive cough with rust-colored, green, or purulent sputum, fever, chills, and pleuritic chest pain are classic.
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