Delaware Barbering Practice Exam

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

Prepare for the Delaware Barbering Exam. Study with flashcards and multiple choice questions, complete with hints and explanations. Get ready for your licensure!

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.

A patch test that results in redness or inflammation indicates the presence of a/an:

Allergy
Resistance
Immunity
Peroxide

The correct answer is: Allergy

A patch test is a method used to determine if there is an allergic reaction to a substance. If the test results in redness or inflammation at the site of application, it signifies that the person is allergic to the substance. This means that when their skin comes in contact with the substance, their immune system reacts by causing inflammation, which is a sign of sensitivity and not resistance or immunity. Peroxide can also cause skin irritation, but this is not a sign of an allergy. Resistance is the ability to fight against an infection or disease, and immunity is the ability to resist getting the infection or disease in the first place. Neither of these options are applicable in this situation. Therefore, option A is the correct answer.