Gerontologic Respiratory Considerations

Flashcards covering age-related respiratory changes, postoperative risks, and airway clearance strategies in older adults.

What are the three age-related changes in the respiratory system commonly seen in older adults?

Reduced lung capacity, weakened respiratory muscles, and diminished cough reflex.

Why are older adults at higher risk for postoperative pulmonary complications?

Because of reduced lung capacity, weakened respiratory muscles, diminished cough reflex, and immunosenescence increasing susceptibility to infections.

What does turning, coughing, and deep breathing (TCDB) and sitting up in bed help prevent in elderly patients after surgery?

It improves ventilation, helps clear secretions, prevents atelectasis, and reduces infection risk.

What term describes aging-related decline in immune function that raises infection risk in older adults?

Immunosenescence.

What practical position and activity support airway clearance in postoperative elderly patients?

Sitting up in bed and performing cough and deep-breathing exercises to promote ventilation and airway clearance.

What are common postoperative respiratory complications to watch for in older adults if airway clearance is inadequate?

Atelectasis and postoperative pneumonia due to impaired clearance.