A nurse is caring for a school-age child who has a new plaster cast on her right arm. Which of the following actions should the nurse take?
Place a warm, moist heat pack on the cast.
Position the casted arm in a dependent position.
Move the casted arm with a firm grasp.
Administer diphenhydramine to relieve itching.
The Correct Answer is D
A. Place a warm, moist heat pack on the cast: Incorrect. Moisture can damage the integrity of a plaster cast, and heat can increase swelling.
B. Position the casted arm in a dependent position: Incorrect. Keeping the arm elevated helps reduce swelling and pain.
C. Move the casted arm with a firm grasp: Incorrect. A firm grasp can cause further injury or discomfort. It’s important to handle the casted limb gently.
D. Administer diphenhydramine to relieve itching: Correct. Itching is common under a new cast, and diphenhydramine can help manage this symptom without risking damage to the cast.
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Related Questions
Correct Answer is C
Explanation
A. Absent plantar reflexes: This is not typically associated with DDH. DDH affects the hip joint's formation, not reflexes.
B. Inwardly turned foot on the affected side: This finding is more indicative of conditions like clubfoot, not DDH.
C. Asymmetric thigh folds: This is a common finding in DDH. The folds may appear uneven due to the displacement of the femoral head.
D. Lengthened thigh on the affected side: In DDH, the thigh on the affected side may actually appear shorter, not longer, due to hip dislocation.
Correct Answer is B
Explanation
A. Maintain medical asepsis during dressing changes: While cleanliness is important, aseptic (sterile) technique is typically required for burn care to prevent infection.
B. Administer pain medication 30 min to 1 hour before physical therapy: Pain management is crucial to facilitate participation in physical therapy and improve outcomes.
C. Allow the child to set her own schedule for care: A structured schedule is necessary to ensure regular treatment and care for burns.
D. Provide low-calorie snacks: High-calorie, protein-rich foods are necessary to meet increased metabolic demands for healing.
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