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
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) "I should expect my periods to resume in 1 month.": This statement suggests a misunderstanding of the procedure. After a vaginal hysterectomy, periods will not resume because the uterus is removed. If a client expresses such expectations, it may indicate a lack of understanding about the procedure's outcomes and risks, meaning informed consent may not have been adequately given.
B) "I will have a large scar on my stomach after this procedure.": A vaginal hysterectomy is typically performed through the vaginal canal, not requiring an abdominal incision. Therefore, this statement reflects a misunderstanding of the procedure's approach, and would indicate that the client has not been fully informed about the surgical method.
C) "I am thankful I am done having children.": This statement indicates that the client has understood one of the key reasons for having a vaginal hysterectomy. The procedure typically results in the inability to conceive children, which is an important consideration for informed consent. It shows the client is aware of the consequences and is making an informed decision.
D) "I will no longer need regular gynecological examination.": This statement reflects a misunderstanding. Even after a hysterectomy, it’s important for clients to continue routine gynecological exams, as they may still need to monitor other aspects of their reproductive health, including the vagina and ovaries (if retained). It indicates that the client may not have been fully informed about post-operative care requirements.
Correct Answer is ["B","C","D"]
Explanation
B. Ensure two nurses confirm the information on the blood label: Before initiating a blood transfusion, two nurses must verify the client’s identity, blood type, and compatibility with the donor blood. This step is essential to prevent transfusion reactions due to mismatched blood.
C. Obtain a large-bore IV catheter: A large-bore IV catheter (18–20 gauge) is necessary to facilitate the transfusion of packed red blood cells (PRBCs). A smaller gauge may cause hemolysis or delay administration.
D. Witness the client signing a consent for transfusion: A blood transfusion is an invasive procedure requiring informed consent. The nurse ensures the client understands the risks, benefits, and potential complications before signing the consent form.
Incorrect Options:
A. Explain to the client that transfusion reactions are not serious: This is incorrect because transfusion reactions can range from mild allergic responses to life-threatening anaphylaxis or hemolytic reactions. The nurse should educate the client on symptoms to report, such as fever, chills, or dyspnea.
E. Ensure the transfusion tubing is flushed with dextrose 5% in water: Blood products should only be administered with 0.9% sodium chloride to prevent hemolysis. Using dextrose solutions can cause red blood cell aggregation and clot formation.
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