While assessing an older client, the nurse will keep in mind what effects that aging has on respiratory function?
1. Decreased cough reflex.
2. Stiffening of blood vessels.
3. Alteration in protein synthesis.
4. Dry mucous membranes.
5. Increased risk of aspiration.
Correct Answer: 1,4,5
Rationale 1: The cough reflex decreases during aging.
Rationale 2: Stiffening of blood vessels is an effect of aging on the cardiovascular system.
Rationale 3: Alteration in protein synthesis is an effect of aging on the metabolic system.
Rationale 4: Mucous membranes are drier with aging.
Rationale 5: Increased risk of aspiration occurs in aging because of gastroesophageal reflux disease.
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