Geriatrics Flashcards
1
Q
True/False: in the event of an emergency, wherein a life-saving procedure is required, no formal consent is required from the patient.
A
True.
2
Q
What are the changes in sleep in the elderly?
A
Less REM / slow wave sleep / ability to sleep
More daytime somnolence
Earlier sleep phase (7pm bedtime / 4am awakening)
3
Q
What are the physiological changes to the lungs in the elderly (5)?
A
- Reduced FEV1 and FVC
- Increased residual volume
- Reduced mucociliary clearance
- VQ mismatch due to physiological dead space
- Blunted ventilatory response