A nurse is reinforcing teaching with a client who is to have plaster cast applied to his right arm. Which of the following information should the nurse include the teaching?

The client should use a hair dryer on a warm setting to relieve itching inside the cast.

The client can shower with the cast after 24 hr.

The client’s extremity should be elevated after the cast applied.

The client should keep the cast covered until it is dry

Answer and Explanation

The Correct Answer is C

A) "The client should use a hair dryer on a warm setting to relieve itching inside the cast.": Using a hair dryer on a warm setting to relieve itching inside the cast is not recommended because it could potentially lead to burns or skin irritation. The client should avoid inserting objects inside the cast to scratch, as this could damage the skin or cause an infection.

B) "The client can shower with the cast after 24 hr.": A plaster cast is not waterproof, and the client should avoid getting it wet. Although the cast may feel dry on the outside after 24 hours, it typically takes about 48 hours or longer for a plaster cast to fully dry and harden. Showering with a plaster cast is not safe, as moisture could cause skin irritation or lead to the development of sores or infection.

C) "The client’s extremity should be elevated after the cast is applied.": Elevating the extremity after a cast is applied is a key teaching point to help reduce swelling and improve circulation. This is especially important during the first 24 to 48 hours after cast application. Elevation helps to prevent or manage swelling, which can be a common complication after an injury and cast application.

D) "The client should keep the cast covered until it is dry.": While it is important to keep a cast clean and dry during the drying process, the cast should not be covered with plastic or other materials that could trap moisture. The cast needs air circulation to dry properly, and covering it could lead to the cast becoming too moist, increasing the risk of skin issues or infection.

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Correct Answer is D

Explanation

A) "Document the infiltration.": While documenting the infiltration is important for medical records, it is not the most immediate action to take. The nurse’s first priority should be to stop the infusion to prevent further complications such as tissue damage or excessive fluid accumulation around the insertion site.

B) "Elevate the arm.": Elevating the arm may help with swelling if the infiltration is mild, but it does not address the primary issue of preventing further fluid leakage. Stopping the infusion is the priority action to stop the infiltration from worsening.

C) "Apply a warm compress.": A warm compress can help with the absorption of infiltrated fluid, but it should not be applied until the infusion is stopped. If the infusion continues while a compress is applied, it could lead to further tissue damage and more discomfort for the client.

D) "Stop the infusion.": The first action should be to stop the IV infusion to prevent further infiltration. This stops the flow of fluid into the tissue, which is crucial in minimizing the risk of tissue damage and complications. After stopping the infusion, the nurse can assess the site, document the findings, and take additional actions, such as applying a warm compress or elevating the arm.

A. Tonic-clonic seizures B. Paresthesias C. Sleep apnea D. Disorientation

Correct Answer is D

Explanation

A) Tonic-clonic seizures: Tonic-clonic seizures are typically the result of a seizure disorder, but during electroconvulsive therapy (ECT), a controlled seizure is intentionally induced to facilitate the therapeutic effects. After the procedure, there should not be uncontrolled tonic-clonic seizures. The goal is to induce a seizure under controlled conditions during the procedure itself, so this is not an expected finding 15 minutes post-ECT.

B) Paresthesias: Paresthesias (tingling or numbness) are not a common immediate side effect following ECT. While ECT can have some neurological effects, paresthesias are more commonly associated with other neurological conditions or nerve injuries, rather than as a direct result of the procedure itself.

C) Sleep apnea: Sleep apnea is not a typical immediate consequence of ECT. While ECT can have a range of physical and psychological side effects, sleep apnea, which involves breathing interruptions during sleep, is not an expected finding following the procedure.

D) Disorientation: Disorientation is a common and expected finding following ECT. It typically occurs due to the temporary effects of anesthesia, the brain’s response to the electrical stimulation, and the stress of the procedure. Clients often experience confusion, memory loss, and disorientation for a short period, particularly in the first 15 minutes after the procedure, as the anesthesia wears off and they recover from the induced seizure. This is a normal part of the recovery process.

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A nurse is reinforcing teaching with a client who is to have plaster cast applied to his right arm. Which of the following information should the nurse include the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is D

Explanation

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