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tion of mechanisms, diagnostic tools, and therapeutic options makes it a valuable guide for clinicians managing patients with reflux-associated lung diseases. While some areas warrant further research and evidence, the b

lity. Diagnostic Tools While nurses rely on clinical signs, understanding diagnostic modalities guides care: Chest X-ray: Reveals hyperinflation, patchy infiltrates, or atelectasis. Blood gases: Indicate hypoxemia, acidosis, or hypercapnia. Blood tests: E