Certified Medical Assistant Practice Exam 2025 - Free CMA Practice Questions and Study Guide

The correct initial action for a medical assistant caring for a child with a painful, blistered burn is to cover the burn loosely with a sterile, nonstick bandage. This approach provides protection to the burn area from infection and further irritation, which is crucial in managing the injury.

In cases of burns, particularly when blisters are present, it is vital to avoid direct contact with ice or very cold substances, as this can worsen tissue damage and increase pain. Applying butter or oil is also contraindicated, as these substances can trap heat in the skin and potentially lead to infection or delayed healing. Leaving the burn exposed to the air can lead to discomfort or exposure to pathogens, making it important to protect the area adequately. Covering the burn with a sterile, nonstick bandage helps to manage pain and provides a barrier against contaminants while allowing for proper airflow.