Michigan Esthetician State Board Practice Exam

How many levels of burns are recognized in medical terms?

1. Two

2. Three

3. Four

4. Five

The correct answer is: Four

The correct answer is four, as there are four recognized levels of burns in medical terminology, which categorize the severity and depth of skin damage. The levels include: 1. **First-degree burns** affect only the outer layer of skin (epidermis) and are characterized by redness and minor pain, similar to a mild sunburn. 2. **Second-degree burns** reach both the epidermis and part of the underlying layer (dermis). These burns may cause blisters, swelling, and severe pain. 3. **Third-degree burns** extend through the dermis and affect deeper tissues. They can result in white or charred skin and may cause numbness due to nerve damage. 4. **Fourth-degree burns** go even further, damaging not just the skin but also underlying fat, muscles, and bones. These burns are often life-threatening and require extensive medical intervention. Understanding these levels is crucial in the field of esthetics and dermatology, as it informs professionals about appropriate treatment protocols and the need for referral to medical professionals in severe cases. Having this knowledge helps ensure patient safety and effective care in a salon or spa setting.