Wound Care Certified Certification (WCC) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Study for the Wound Care Certified Certification exam with comprehensive flashcards and multiple choice questions. Each query is designed to enhance knowledge and understanding. Prepare effectively to excel in your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What function of the skin is primarily provided by the acid mantle?

Thermoregulation
Protection
Vitamin storage
Waste elimination

The correct answer is: Protection

The acid mantle is a thin film of fatty acids and lactic acid that covers the skin's surface. Its primary function is to provide protection against the invasion of pathogens, such as bacteria and fungi. By maintaining a slightly acidic pH, the acid mantle creates an inhospitable environment for many harmful microorganisms, thus forming a critical component of the skin's defense system. Thermoregulation is more related to the skin's ability to regulate body temperature through sweat production and blood flow adjustments. Vitamin storage is an important function of the skin, particularly with regards to fat-soluble vitamins like A, D, E, and K, but it is not the primary action of the acid mantle. Similarly, waste elimination mainly involves sweat glands, which excrete waste products, rather than the functioning of the acid mantle. Therefore, the role of the acid mantle in protection clearly establishes it as the correct answer in the context of this question.