Question

The nurse plans to apply EMLA cream to decrease the pain of an injection. What would be the best technique?

Option 1: Apply the EMLA cream thinly and evenly to the skin, then cover it with an occlusive dressing.

Option 2: Rub the EMLA cream vigorously on the injection site for optimal absorption.

Option 3: Apply the EMLA cream liberally and leave it uncovered for maximum exposure to air.

Option 4: Mix the EMLA cream with another topical analgesic for enhanced pain relief.

Answer 1

The best technique for applying EMLA cream is to apply it thinly and evenly, then cover with an occlusive dressing, as per Option 1. The fingertip unit concept can guide the quantity needed, and following specific instructions is crucial for safety and effectiveness.

Step-by-step explanation:

The best technique for applying EMLA cream to decrease the pain of an injection is to apply the cream thinly and evenly to the skin and then cover it with an occlusive dressing. This is because EMLA cream is a topical anesthetic used to numb the skin, and using an occlusive dressing helps to enhance its effect by maximizing the absorption into the skin. The correct option, therefore, is Option 1: Apply the EMLA cream thinly and evenly to the skin, then cover it with an occlusive dressing. Applying it liberally or mixing it with other creams is not recommended as it can lead to adverse effects and may not increase its efficacy.

Using EMLA cream involves understanding how much to apply, which can be guided by the finger tip unit concept, indicating the amount needed to cover different skin areas. It is important to follow the specific instructions provided with the EMLA cream to ensure safe and effective use.