When a patient is immobile, especially lying flat, breathing often becomes shallow because it is more difficult and less necessary to take deep breaths. The lower parts of the lungs do not fully expand. This shallow breathing, combined with the pooling of secretions, creates a perfect environment for atelectasis, which is the collapse of the small air sacs (alveoli) in the lungs. Atelectasis reduces the surface area available for oxygen exchange, can lead to hypoxemia (low blood oxygen), and significantly increases the risk of developing pneumonia, a serious and potentially life-threatening infection.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Joseph Soko – 101 pts

• Visual Pathway Lesions
• Positive and Negative Symptoms
• Hallucinations and Delusions
• Antipsychotic Medications
• Emergency: Environmental Emergencies