A nurse is teaching a class of older adults about the expected physiologic changes of aging. Which of the following changes should the nurse include in the discussion? (Select all that apply.)

More difficulty seeing due to a greater sensitivity to glare

Dehydration of intervertebral discs

Decreased systolic blood pressure

Decreased cough reflex

Decreased bladder capacity

Answer and Explanation

Correct Answer : A,B,D,E

A. More difficulty seeing due to a greater sensitivity to glare is a common age-related change in vision.

B. Dehydration of intervertebral discs can occur with aging, leading to decreased flexibility and potentially contributing to back pain.

C. While systolic blood pressure may increase with age, decreased systolic blood pressure is not a typical age-related change.

D. Decreased cough reflex is an expected change, which can lead to an increased risk of respiratory infections in older adults.

E. Decreased bladder capacity is an expected age-related change due to changes in the bladder muscles and elasticity of the tissues. This can contribute to increased frequency of urination in older adults.

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Correct Answer is C

Explanation

A. Inguinal canal is not the correct location for assessing the posterior tibial pulse. This area is associated with the femoral pulse.
B. The knee is not the correct location for assessing the posterior tibial pulse. This area is not directly related to the posterior tibial pulse.
C. The lower third of the tibia, anterior aspect is the correct location for palpating the posterior tibial pulse. This pulse can be found on the inside of the ankle, slightly below and behind the medial malleolus.
D. Dorsal aspect of the foot is where the dorsalis pedis pulse is located, not the posterior tibial pulse.

A. The client who has a chest tube to water seal B. The client who has a tracheostomy tube attached to humidified oxygen C. The client who has an indwelling urinary catheter to gravity drainage D. The client who has a nasogastric (NG) tube to suction

Correct Answer is D

Explanation

A. A chest tube to water seal is used to remove air or fluid from the pleural space. This does not directly impact the client's potassium levels.

B. A tracheostomy tube attached to humidified oxygen delivers oxygen directly to the client's airway and does not have a direct effect on potassium levels.

C. An indwelling urinary catheter to gravity drainage does not typically cause significant potassium loss. Urinary catheters primarily collect urine, which contains waste products, rather than electrolytes like potassium.

D. A client with an NG tube to suction may experience loss of gastric contents, which can lead to the loss of electrolytes, including potassium. This places the client at risk for hypokalemia.

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A nurse is teaching a class of older adults about the expected physiologic changes of aging. Which of the following changes should the nurse include in the discussion? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client's peripheral circulation. In which of the following locations should the nurse palpate to assess the posterior tibial pulse? (Selectable areas, or "Hot Spots," are outlined in the artwork below. Select only the outlined area that corresponds to your answer.)

Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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