COSMETOLOGY HAWAII LICENSE EXAM 3 VERSIONS
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COSMETOLOGY HAWAII LICENSE EXAM 3 VERSIONS Which item must be discarded after each client? A. Metalpusher B. Electricclipper C. Emery board D. Shears Correct Answer: C. Emery board Rationale: Emeryboards are porous and cannot be properly disinfected. Hawaii and NIC rules require all porous items to be single -use and discarded after each client. 5. Hair, skin, and nails are primarily composed of: A. Collagen B. Elastin C. Keratin D. Melanin Correct Answer: C. Keratin Rationale: Keratin is a fibrous …