A client is ambulating with a two wheeled walker by rolling the walker forward and then moving each foot forward. The nurse notes that the client's elbows are slightly flexed when grasping the hand bar. After the client returns to the chair, which action should the nurse implement?

Offer to adjust the height of the walker.

Explain the need to remove the wheels from the walker.

Demonstrate more coordinated movement of the legs and walker.

Encourage the client to continue using the walker as observed.

Answer and Explanation

The Correct Answer is A

A.   The walker should be adjusted to the client's height so that their elbows are slightly flexed when grasping the hand bars. This allows for proper weight-bearing and reduces strain on the shoulders and arms. Using a walker that is the correct height can help to prevent falls by providing better stability and support.
B.   Removing the wheels from the walker would make it difficult for the client to use. The wheels are an important feature of a walker, as they allow the client to move more easily.
C.   While demonstrating more coordinated movement may be helpful, it's not the most immediate action needed. Adjusting the height of the walker is a more important step to ensure the client's safety and comfort.
D.   Encouraging the client to continue using the walker as observed may not be appropriate if the walker is not adjusted to the correct height. A properly adjusted walker is essential for safe and effective mobility.

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Correct Answer is B

Explanation

A. Applying cornstarch or other powders to moist skin can exacerbate dryness and irritation, as powders can absorb moisture but also contribute to a dry skin environment. In general, powders are not recommended for use on already dry or irritated skin, especially for older adults, as they can lead to further skin issues or contribute to fungal infections.
B. Gently applying lotion or moisturizer to the skin after bathing is the most appropriate action. Moisturizers help to rehydrate and lock in moisture, reducing the risk of dry, itchy skin. Applying lotion to damp skin (immediately after bathing) is particularly effective as it helps to seal in the moisture.
C. Adding bath oil to the bath water can be beneficial for moisturizing the skin, as it helps to create a barrier that prevents moisture loss. However, for the client’s specific request about post-bath relief, adding oil to the bath water does not address the immediate need for skin care after bathing.
D. Liquid soap can be gentler on the skin compared to bar soap, which can be drying, especially if it contains harsh ingredients. However, switching from bar soap to liquid soap is a preventive measure and does not provide immediate relief for already dry and itchy skin.

A. Measure blood pressure in both arms. B. Assess skin turgor for elasticity. C. Observe the skin for signs of bruising. D. Note the rhythm of the pulse.

Correct Answer is D

Explanation

A. While it is generally good practice to measure blood pressure in both arms for a comprehensive assessment, this is not the primary concern with hypocalcemia. Hypocalcemia primarily affects neuromuscular and cardiovascular systems, so while blood pressure monitoring is important, it does not directly address the critical symptoms associated with low calcium levels.
B. Assessing skin turgor is a useful practice for evaluating hydration status and skin elasticity but is not specifically related to the management or symptoms of hypocalcemia. In hypocalcemia, skin changes are not the most relevant concern compared to neuromuscular symptoms.
C. Hypocalcemia can increase the risk of bleeding and bruising due to impaired blood clotting mechanisms. Monitoring for bruising can be an important aspect of assessing the effects of low calcium levels on the client’s hemostatic function. Bruising can be a direct indicator of the impact of hypocalcemia on blood coagulation and is relevant to the clinical management of the condition.
D. Hypocalcemia can affect cardiac function, potentially leading to changes in heart rhythm and rate. Monitoring the rhythm of the pulse is crucial, as it can help identify arrhythmias or other cardiac disturbances associated with low calcium levels.

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A client is ambulating with a two wheeled walker by rolling the walker forward and then moving each foot forward. The nurse notes that the client's elbows are slightly flexed when grasping the hand bar. After the client returns to the chair, which action should the nurse implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The unlicensed assistive personnel (UAP) tells the nurse that an older client has requested powder applied after a tub bath to relieve itchy dry skin. Which instruction should the nurse provide to the UAP?

Correct Answer is B

Explanation

A client has a total serum calcium level of 7.0 mg/dL (1.75 mmol/L). Based on this information, which action is most important for the nurse to include while measuring the client's vital signs? Reference Range: Total Calcium (9 to 10.5 mg/dL (2.25 to 2.62 mmol/L)]

Correct Answer is D

Explanation

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