The nurse is aware that clients who prefer indoor activities to outdoor activities are at risk for which vitamin deficiency?

Answer and Explanation

The Correct Answer is A

A. Vitamin D is often referred to as the "sunshine vitamin" because the body produces it in response to sunlight exposure on the skin. Spending more time indoors reduces sunlight exposure, which can lead to insufficient production of vitamin D in the body. Vitamin D is important for bone health, immune function, and other physiological processes.

B. Vitamin E deficiency is rare in healthy individuals with a balanced diet. It is primarily found in foods such as nuts, seeds, and vegetable oils. Deficiency can occur in conditions where fat absorption is impaired or in certain genetic disorders.

C. There are several B vitamins (e.g., B1, B2, B6, B12) that are essential for various metabolic processes in the body. Deficiencies in specific B vitamins can occur due to inadequate dietary intake, malabsorption

disorders, or other medical conditions. However, preference for indoor activities does not directly correlate with increased risk of vitamin B deficiency.

D. Vitamin A deficiency is more commonly associated with inadequate intake of foods rich in vitamin A (e.g., liver, carrots, sweet potatoes) rather than sunlight exposure. Vitamin A is important for vision, immune function, and cellular growth.

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Correct Answer is D

Explanation

D. When uncertain about the endpoint of Korotkoff sounds, releasing the cuff completely allows the blood flow to return to normal in the arm. After waiting for about two minutes, the nurse can reinflate the cuff and begin the measurement process again. This approach helps ensure accurate measurement by resetting conditions and allowing for a clearer determination of when Korotkoff sounds start and stop.

A. This option is not recommended because re-inflating the cuff immediately could lead to incorrect readings due to inaccurate pressure settings or discomfort for the client. It does not address the issue of determining the endpoint of the Korotkoff sounds.

B. This technique involves palpating the radial pulse while inflating the cuff and then inflating the cuff until the pulse is no longer palpable. This method can help ensure the cuff is inflated to an appropriate pressure level, which is typically about 30 mmHg above the point where the radial pulse disappears.

However, this option does not directly address the uncertainty about when to listen for the Korotkoff sounds to stop.

C. This option is not practical for addressing the immediate uncertainty during the current blood pressure measurement. Waiting 30 minutes to retake the blood pressure with a different cuff may delay necessary assessment and intervention.

A. Keep the environment free of obstacles B. Raise the bed for client ease upon exiting C. Avoid bright lighting D. Keep linens away from nursing uniform

Correct Answer is A

Explanation

A. This is essential to prevent falls, which are a common and serious risk for the elderly. A clutter-free environment allows for safe and easy mobility.

B. Raising the bed, can actually increase the risk of falls if the bed is too high for safe exit.

C. Bright lighting can cause glare and visual discomfort for elderly individuals, especially those with age- related eye conditions such as cataracts or macular degeneration. However, adequate lighting is crucial for safety. The key is to provide sufficient lighting that is evenly distributed and free of glare or harsh shadows, which can help prevent falls.

D. While keeping linens away from the nursing uniform is good practice for infection control, it does not directly relate to the immediate physical safety of the client in the same way that a clear environment does.

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The nurse is aware that clients who prefer indoor activities to outdoor activities are at risk for which vitamin deficiency?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse, while obtaining the blood pressure reading of a client, is uncertain when the muffled sounds have ended. What is the nurse's best action at this time?

Correct Answer is D

Explanation

When caring for the elderly the nurse must implement which measure for client safety?

Correct Answer is A

Explanation

The nurse is prioritizing a client's problem list. Which of the following problems should receive the highest priority?

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