Pneumonia NCLEX Review | Med Surg Nursing Lecture

16 Mar 2022 · 1 min

Watch on YouTube

0:57

The lecture provides a concise NCLEX‑style review of pneumonia for nursing students. It explains that pneumonia is a lung infection that generates excess exudate, which impairs gas exchange and reduces oxygenation. The speaker links this pathophysiology to the classic clinical picture—crackles, productive cough, shortness of breath, and increased work of breathing—as the body attempts to compensate for poor oxygen delivery. Nursing assessment priorities are highlighted: evaluating respiratory status, work of breathing, and vital signs. Corresponding nursing interventions are presented and tied back to the underlying disease process, including supplemental oxygen to improve oxygenation, increased fluid intake to thin secretions, semi‑Fowler positioning to enhance lung expansion, and appropriate antimicrobial therapy to eradicate the infection.

Chapters

Let's talk about what you need to know for pneumonia for nursing school. Now, the pathophysiology of pneumonia, it's a lung infection that causes excess exudate to build up in the lungs which impairs gas exchange and oxygenation. Now we always want to remember the signs and symptoms, the nursing assessment and the nursing interventions as they relate back to the pathophysiology. So what is happening here in the body? Well, the lungs have a lot of gunk in them which is impairing oxygenation. So obviously we're going to see crackles, productive cough, shortness of breath, increased work of breathing because the lungs are trying to get more oxygen to the body. Now the nursing assessment, we obviously want to assess their respiratory status, their work of breathing, their vital signs. Same thing with the nursing interventions. Connect it back to the pathophysiology. So supplemental oxygen, increased fluids to thin out those secretions, semifalor position to increase oxygenation and then medications to get rid of the infection and to increase oxygenation.