Question

question 2 of 5 what might a patch test reveal that would indicate a service should not be performed? (select all that apply.) select the correct response(s): the skin becomes red and itchy. an unpleasant odor emerges. the skin becomes itchy. the hair significantly lightens in color very quickly

Explanation:

A patch test is used to check for allergic reactions. Redness, itchiness on the skin are signs of an allergic reaction which may indicate a service (like a hair - treatment or skin - care service) should not be performed. An unpleasant odor is not typically a sign from a patch test that would stop a service. Hair color change in a patch test is not a common indicator for stopping a general service compared to skin reactions.

Answer:

The skin becomes red and itchy.
The skin becomes itchy.