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 C

Explanation

A) "I get nervous when I'm in a large group": This statement indicates social anxiety or discomfort, which is common among adolescents. While it may affect the client's well-being, it does not suggest an immediate risk for suicide.

B) "My partner and I had our first argument last night": While relationship issues can cause stress, this statement by itself does not indicate suicidal ideation. Arguments in relationships are a normal part of adolescent development and are not typically associated with a suicide risk unless other risk factors are present.

C) "I am not interested in anything anymore.": This is a concerning statement, as it suggests anhedonia, a hallmark symptom of depression. A lack of interest in activities once enjoyed, especially in adolescents, can be a significant risk factor for suicide and warrants further evaluation and intervention.

D) "I'm not sleeping much because of all the homework I have.": Although sleep disturbances can be a sign of stress, especially related to academic pressure, this is not an immediate indication of suicidal thoughts. Sleep issues can often be managed with lifestyle changes or stress management techniques.

A. Pain rating B. Lung assessment C. Pupils D. Facial nerve assessment E. Vertigo F. Diminished hearing

Correct Answer is ["D","E"]

Explanation

D. Facial nerve assessment: The development of left facial droop and asymmetry postoperatively suggests potential facial nerve (cranial nerve VII) injury during the stapedectomy. This requires immediate evaluation to determine if it is temporary due to surgical manipulation or a sign of nerve damage.
E. Vertigo: Postoperative vertigo and nausea are common but should be monitored closely because stapedectomy involves inner ear structures responsible for balance. Persistent or worsening vertigo may indicate inner ear trauma or perilymphatic fistula, requiring further assessment.

Incorrect:
A. Pain rating: Pain is expected after surgery and can be managed with prescribed analgesics.
B. Lung assessment: Bilateral clear breath sounds do not indicate respiratory distress or complications.
C. Pupils: The slight decrease in pupil size (3.5 mm to 3 mm) is not clinically significant and remains within normal limits.
F. Diminished hearing: Hearing loss is expected post-stapedectomy due to packing in the ear and middle ear healing. Improvement typically occurs over weeks.

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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?

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