A nurse is assessing an adolescent client who has the parasitic infection scabies. Which of the following findings should the nurse expect?

Painful vesicles along a dermatome

Acneiform nodules on the face

Wheals surrounding raised bite marks

Raised, linear burrows

Answer and Explanation

The Correct Answer is D

A) Painful vesicles along a dermatome:
This finding is typically associated with herpes zoster (shingles), not scabies. Shingles causes painful vesicles that follow the path of a nerve and are confined to one side of the body, which does not align with the presentation of scabies.

B) Acneiform nodules on the face:
Acneiform nodules are related to conditions such as acne vulgaris, not scabies. Scabies does not typically present with acne-like lesions on the face but rather with intense itching and a specific rash.

C) Wheals surrounding raised bite marks:
Wheals and bite marks are more indicative of insect bites or conditions like urticaria (hives). Scabies is caused by mites that burrow under the skin, leading to a different type of rash.

D) Raised, linear burrows:
Raised, linear burrows are characteristic of scabies. These burrows are caused by the female mite as it tunnels just under the skin to lay eggs, resulting in a distinctive rash and intense itching, especially at night.

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Correct Answer is B

Explanation

A) Decreased deep-tendon reflexes: Decreased deep-tendon reflexes can indicate hyperkalemia, which occurs when potassium levels are too high. This is not a sign of effective potassium chloride supplementation for hypokalemia, as it suggests an imbalance in the opposite direction.

B) Regular heart rhythm: A regular heart rhythm is a key indicator that potassium levels are within the normal range. Potassium is crucial for proper cardiac function, and maintaining an adequate level helps prevent arrhythmias and supports effective heart rhythms.

C) Hypoactive bowel sounds: Hypoactive bowel sounds can be associated with various conditions, including electrolyte imbalances like hypokalemia. However, the presence of hypoactive bowel sounds does not directly indicate that potassium chloride supplementation is effective.

D) Respiratory rate 10/min: A respiratory rate of 10/min is below the normal range and can be a sign of respiratory depression or other issues. This finding does not relate to the effectiveness of potassium chloride supplements in treating hypokalemia.

A. "Sit with your legs in a dependent position when in a chair." B. "Prevent dehydration by drinking at least 2.5 liters fluids each day." C. "Massage your calves after sitting for 2 hours." D. "Roll stretchy nylon stockings down to the upper part of your calves."

Correct Answer is B

Explanation

A) "Sit with your legs in a dependent position when in a chair."
Sitting with legs in a dependent position can decrease blood flow and increase the risk of clot formation. It's important to elevate the legs when sitting to promote venous return and reduce the risk of deep-vein thrombosis (DVT).

B) "Prevent dehydration by drinking at least 2.5 liters fluids each day."
Staying well-hydrated helps maintain good blood circulation and prevents blood from becoming too viscous, reducing the risk of clot formation. Adequate fluid intake is crucial in preventing DVT.

C) "Massage your calves after sitting for 2 hours."
Massaging the calves is not recommended for someone with a history of DVT, as it may dislodge a clot. Instead, clients should be encouraged to move or stretch their legs regularly to improve circulation.

D) "Roll stretchy nylon stockings down to the upper part of your calves."
Proper use of compression stockings involves wearing them as prescribed, which typically means keeping them fully extended to ensure consistent pressure along the leg. Rolling them down can create a tourniquet effect and is not recommended.

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A nurse is assessing an adolescent client who has the parasitic infection scabies. Which of the following findings should the nurse expect?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is taking potassium chloride supplements daily for hypokalemia. Which of the following findings should indicate to the nurse the supplements are effective?

Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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A nurse is assessing an adolescent client who has the parasitic infection scabies. Which of the following findings should the nurse expect?