@qlexnursing: Pneumonia fills the lungs with fluid or pus, making each breath a struggle. It moves through 4 stages — from congestion to healing — and can lead to serious complications like sepsis or respiratory failure if left untreated. 🔍 Key symptoms: Cough, fever, chills, chest pain, shortness of breath, and fatigue. 💊 Treatment: Antibiotics, oxygen therapy, rest, and fluids. #lunghealth #nclexreview #studyguide #rn #qlexnursing

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Tuesday 13 January 2026 14:52:06 GMT