A nurse is providing teaching for a client who has a new application of a long leg cast. Which of the following instructions should the nurse include?
Keep the casted leg flat for the first 24 hr.
Report any drainage from the casted leg.
Apply a heating pad to the casted leg.
Use a cotton-tip applicator to relieve itching inside the cast.
The Correct Answer is B
Rationale:
A. Keep the casted leg flat for the first 24 hr: The casted leg should not be kept flat for the first 24 hours. Elevating the leg above the heart is important to reduce swelling and promote circulation. Keeping it flat could increase swelling and discomfort.
B. Report any drainage from the casted leg: It is important to report any drainage from the cast, as it could indicate infection or complications, such as a wound underneath the cast. Drainage, especially if it is blood-tinged or excessive, requires prompt evaluation.
C. Apply a heating pad to the casted leg: Applying a heating pad is not recommended as it could increase swelling or cause burns. It is important to keep the cast cool and dry and avoid applying heat, which could affect the skin or underlying tissue.
D. Use a cotton-tip applicator to relieve itching inside the cast: Using a cotton-tip applicator can be harmful because it might push debris deeper into the cast, increasing the risk of infection or injury.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Rationale:
A. Obtain the client's vital signs: While vital signs are important after a seizure, they are not the priority during the event. The first action should focus on protecting the client from injury and ensuring their airway remains open.
B. Notify the rapid response team: Notifying the rapid response team is not the first step. The nurse should prioritize ensuring the client’s safety during the seizure, including turning them on their side to prevent aspiration or injury.
C. Perform a neurologic check: A neurologic check is important after the seizure has ended to assess for changes in mental status or neurological function. However, during the seizure, the immediate priority is to ensure the client’s safety and airway.
D. Turn the client on their side: This priority action during a tonic-clonic seizure helps maintain the airway, prevents aspiration, and allows any secretions to drain from the mouth. Ensuring safety during the seizure is crucial before performing other assessments.
Correct Answer is ["A","B","E"]
Explanation
Rationale:
A. Anticipate client to be prepped for cardiac catheterization: The client has been diagnosed with a myocardial infarction (MI) based on echocardiogram results. Cardiac catheterization is a next step to assess for blockages in coronary arteries and to guide potential interventions like angioplasty or stent placement.
B. Assist with a continuous heparin infusion: Heparin is commonly used in patients with myocardial infarction to prevent further clot formation and reduce the risk of additional thrombotic events.
C. Encourage the client to ambulate: Ambulation is not recommended during the acute phase of a myocardial infarction. The priority is to stabilize the patient and minimize physical exertion to reduce myocardial stress.
D. Anticipate an increased dosage of metoprolol: The client's 1200 vital signs show a blood pressure of 110/62 mm Hg, which is significantly lower than the 1000 and 1015 readings (164/80 and 176/82 respectively) which does not indicate the need for an increased dose.
E. Obtain a prescription for client to be NPO: The client may be prepped for a cardiac catheterization or other surgical procedures, which generally require the client to be NPO to reduce the risk of aspiration.
F. Request a prescription for an antibiotic: There is no indication of an infection requiring antibiotics. Antibiotics would be prescribed only if there is a clear indication of infection.
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