When lying in the supine position, the patient's ankles should be flexed approximately 90 degrees so that the toes point toward the ceiling. This is referred to as

Lateral position

Dorsiflexion

Contracture

Plantar flexion

Answer and Explanation

The Correct Answer is B

A.   The lateral position refers to lying on one side with the top hip and knee flexed and the bottom hip and knee slightly flexed.
B.   Dorsiflexion is the movement of the ankle joint in which the toes are brought closer to the shin or upward, as in the supine position described.
C.   Contracture refers to the shortening or tightening of muscles, resulting in the inability to move the affected joint fully.
D.   Plantar flexion is the movement of the ankle joint in which the toes are pointed downward or away from the shin, opposite to the position described.

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Correct Answer is C

Explanation

A. While calcium supplementation is important for bone health, the recommended daily intake for adults at risk for osteoporosis is typically higher than 250 mg. The client may need a higher dose of calcium supplementation, along with other dietary sources of calcium.
B. While exercise is beneficial for bone health, vigorous exercise may not be suitable for all individuals, especially those at risk for osteoporosis who may have other health
concerns. Moderate-intensity exercise is generally recommended for bone health.

C. Performing moderate-intensity exercise for at least 150 minutes per week is

recommended for individuals at risk for osteoporosis. Weight-bearing and resistance exercises are particularly beneficial for improving bone density and strength.

D. Vitamin D supplementation is important for calcium absorption and bone health, but the recommended daily intake for adults at risk for osteoporosis is typically higher than 400 IU. Many healthcare providers recommend higher doses of vitamin D
supplementation, especially for individuals with low sun exposure or other risk factors for deficiency.

A. Orthostatic hypotension increases a client's risk of a fall. B. Orthostatic hypotension is indicated by a decrease in systolic blood pressure of 10 mm Hg. C. Orthostatic hypotension increases a client's risk of a pulmonary embolism. D. Orthostatic hypotension is indicated by a decrease in diastolic blood pressure of 5 mm Hg.

Correct Answer is A

Explanation

A. Orthostatic hypotension is characterized by a drop in blood pressure upon standing,
which can lead to dizziness or lightheadedness and increase the risk of falls, especially in older adults.
B. Orthostatic hypotension is typically indicated by a decrease in systolic blood pressure of at least 20 mm Hg or a decrease in diastolic blood pressure of at least 10 mm Hg
within 3 minutes of standing up.

C. Orthostatic hypotension does not directly increase the risk of a pulmonary embolism.

A pulmonary embolism is a separate medical condition involving a blockage in one of the pulmonary arteries in the lungs.
D. Orthostatic hypotension is typically indicated by a decrease in systolic blood pressure, not diastolic blood pressure.

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When lying in the supine position, the patient's ankles should be flexed approximately 90 degrees so that the toes point toward the ceiling. This is referred to as

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Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who is at risk for osteoporosis. Which of the following instructions should the nurse include?

Correct Answer is C

Explanation

A nurse is reinforcing teaching with a newly licensed nurse about orthostatic hypotension. Which of the following information should the nurse include?

Correct Answer is A

Explanation

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