A nurse in a clinic is teaching preventative measures with a female client who has a history of deep-vein thrombosis. Which of the following statements should the nurse include in the teaching?

"Sit with your legs in a dependent position when in a chair."

"Prevent dehydration by drinking at least 2.5 liters fluids each day."

"Massage your calves after sitting for 2 hours."

"Roll stretchy nylon stockings down to the upper part of your calves."

Answer and Explanation

The Correct Answer is B

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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Correct Answer is D

Explanation

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.

A. Take a tub bath every other day using a mild soap. B. Wash bathroom surfaces daily with isopropyl alcohol. C. Place the soiled dressing in a sealed plastic bag before placing it in the trash can. D. Was the wound area before washing the surrounding skin.

Correct Answer is C

Explanation

A) Take a tub bath every other day using a mild soap: While maintaining hygiene is important, taking a tub bath is not the most effective way to prevent the spread of MRSA. Showering is usually recommended to help wash away bacteria without sitting in potentially contaminated water.

B) Wash bathroom surfaces daily with isopropyl alcohol: Cleaning surfaces regularly is important, but using isopropyl alcohol specifically for this purpose is not necessary. Household disinfectants that are effective against bacteria, including bleach solutions, can be used to disinfect surfaces.

C) Place the soiled dressing in a sealed plastic bag before placing it in the trash can: This instruction is crucial to prevent the spread of MRSA. Properly containing and disposing of contaminated dressings minimizes the risk of bacteria spreading to other surfaces or individuals.

D) Wash the wound area before washing the surrounding skin: When cleaning wounds, it's typically recommended to clean the surrounding skin first to avoid spreading bacteria from the wound to the clean skin. This reduces the risk of contamination and helps maintain a sterile environment around the wound.

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A nurse in a clinic is teaching preventative measures with a female client who has a history of deep-vein thrombosis. Which of the following statements should the nurse include in the teaching?

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