Which medication is commonly prescribed to promote bone healing in patients with fractures?

It is essential for the patient to avoid moving the cast to relieve itching as this can lead to skin breakdown, discomfort, and improper healing. The nurse should instruct the patient to use cool air or apply ice packs on the outside of the cast to alleviate itching without disturbing the cast's positioning.

b. Using a hairdryer on a warm setting to dry the inside of the cast is not recommended. The heat can cause discomfort and may not effectively dry the interior of the cast, leading to skin irritation and potential infection.
c. Sticking objects under the cast to scratch the skin can damage the skin and introduce bacteria, increasing the risk of infection. The patient should be instructed not to insert any objects under the cast.
d. Removing the cast if it becomes loose is not within the patient's scope of practice. If the cast becomes loose or uncomfortable, the patient should seek immediate medical attention for evaluation and adjustment by a healthcare professional.

Before moving or handling the affected limb, the nurse must assess for any signs of neurovascular compromise, such as changes in pulses, capillary refill, sensation, and motor function. This assessment helps identify potential vascular or nerve injuries and guides appropriate care to prevent complications.

a. Explaining the importance of immobilization to the patient is important but is not directly related to assessing for neurovascular compromise before moving the limb.

b. Applying a splint or cast to the affected limb is typically done after the initial assessment and diagnosis of the fracture, not before handling the limb.

d. Administering analgesics for pain relief is important, but it does not directly relate to assessing for neurovascular compromise before moving the limb.