PSI written exam cosmetology QUESTION AND ANSWER 2024 GRADED A+ UPGRADES Which procedure would prepare implements that may accidentally be exposed to blood or bodily fluid? - Disinfection Which is the lowest level of decontamination? - Sanitizing a surface Which of the following is the FIRST step in responding to a blood exposure incide nt? - Stop the service All of the following are steps in decontaminating workstations when there is an exposure incident EXCEPT - discard all disposable contaminated material in nearest trash receptable Which of the following is the BEST way to avoid accidental exposure to bodily fluids and bloodborne pathogens on the skin? - wearing gloves All of the following are examples of antimicrobial pesticides EXCEPT - Algaecide The cosmetic products in the salon are of concern to the FDA EXCEPT - to legally require companies to share information on their products Brushing the hair before a scalp treatment helps remove all of the following EXCEPT - dandruff Head blocks are BEST used for which of the fol lowing? - Practicing If hair extensions are required because of a thinning hairline, how many strands of hair is BEST to add? - 5 to 10 Which of the following hair extension is the most heat resistant? - Kanekalon Which of the following conditione rs should NOT be used on braids? - Creamy In which of the following areas would you start a relaxer retouch applicator - Area most resistant Which hydrogen peroxide developer is used with most high -lift colors? - 40 volume Which of the following c auses grayish build -up in a color - Gradual color All of the following are characteristics of temporary haircolor EXCEPT - chemical change to hair shaft Which is considered a galvanic treatment using a very low level of electrical current? - Microc urrent Which of the following is considered a variation of friction and is used to massage the arms and legs? - wringing All of the following are permanent hair removal methods EXCEPT - epilators Which of the following supplies are necessary in a wrap maintenance procedure? - Non-acetone remover Which abrasive file would you use to shape a weak natural nail? - 240 grit All of the following are classified as equipment used in nail services EXC EPT - abrasivce board Which of the following is the decontamination method 2 for blood or other infectious materials on items? - cleaning then sterlizing Which of the following is the BEST way to avoid accidental exposure to bodily fluids and bloodbo rne pathogens on the skin? - wearing gloves Which of the following is a characteristic of a wax burn with some redness and irritation, but no blisters? - first degree burn Which disinfectant is appropriate for stopping the take over of the host cell' s reproductive function? - Vircidal Sterilization is the ONLY type of cleaning that will kill which of the following - bacterial spores Electrotherapy treatment should be avoided except - To soften and emulsify grease deposits Which of the followi ng is the BEST to consult which in doubt about a how to use a product? - Manufacturers instructions Which of the following tests involves holding a strand of hair with one hand while sliding the thumb and forefinger of the other hand from the end to sca lp? - porosity test Which type of scalp treatment should be used if there is a deficiency of naturals oils on the scalp and hair? - Dry hair and scalp treatment
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