CTR FINAL TEST 2026 QUESTIONS WITH
CORRECT ANSWERS GRADED A+
◍ in what instance can a licensee reuse a container or applicator used during a
procedure.
Answer: never
◍ when can u use towels and linens during a procedure.
Answer: never
◍ how many temporary licenses can u have in a year.
Answer: 2
◍ tube vise function is.
Answer: to firmly hold the tube in place and properly align the tube while
the machine is in use
◍ when can u tattoo someone with signs of inebriation.
Answer: never
◍ what kind of reaction do you expect from a machine with a very low spring
angle?.
Answer: weak and spongey
◍ what type of metal should the contact screw be made of to have the highest
conductivity.
Answer: brass
◍ what requires biohazard label or red biohazard bag.
Answer: the waste receptical in the service area that will be used to dispose
of biohazard waste
◍ what are two advantages of a brass contact screw.
Answer: 100% conductive and it keeps it shape for longer than other metals
, ◍ what do you want the frame on your tattoo machine to be?.
Answer: nonconductive
◍ how many hours of continuing education do u have to complete in a year.
Answer: 10 hrs
◍ how much if the contact screw needs to be touching the front spring ?.
Answer: tiny contact area
◍ ultrasonic must operate at what kilohertz.
Answer: 40-60
◍ how many licensees can provide services per a 10 ft by 10 ft booth.
Answer: 2
◍ what must the facility license holder be.
Answer: natural person
◍ how long must u keep client records at facility.
Answer: 90 days
◍ can a mobile facility be in motion while performing services.
Answer: never
◍ how long do you keep spore tests for.
Answer: 2 years
◍ EPA.
Answer: Environmental Protection Agency
◍ what does a smaller gap above the rear coil cause?.
Answer: more power
◍ what is a possible reason for the machine to not work at all.
Answer: debris between contact screw and front spring
◍ which spring is most important for tuning the machine.
Answer: rear
◍ how long before preforming services must a mobile facility submit written
CORRECT ANSWERS GRADED A+
◍ in what instance can a licensee reuse a container or applicator used during a
procedure.
Answer: never
◍ when can u use towels and linens during a procedure.
Answer: never
◍ how many temporary licenses can u have in a year.
Answer: 2
◍ tube vise function is.
Answer: to firmly hold the tube in place and properly align the tube while
the machine is in use
◍ when can u tattoo someone with signs of inebriation.
Answer: never
◍ what kind of reaction do you expect from a machine with a very low spring
angle?.
Answer: weak and spongey
◍ what type of metal should the contact screw be made of to have the highest
conductivity.
Answer: brass
◍ what requires biohazard label or red biohazard bag.
Answer: the waste receptical in the service area that will be used to dispose
of biohazard waste
◍ what are two advantages of a brass contact screw.
Answer: 100% conductive and it keeps it shape for longer than other metals
, ◍ what do you want the frame on your tattoo machine to be?.
Answer: nonconductive
◍ how many hours of continuing education do u have to complete in a year.
Answer: 10 hrs
◍ how much if the contact screw needs to be touching the front spring ?.
Answer: tiny contact area
◍ ultrasonic must operate at what kilohertz.
Answer: 40-60
◍ how many licensees can provide services per a 10 ft by 10 ft booth.
Answer: 2
◍ what must the facility license holder be.
Answer: natural person
◍ how long must u keep client records at facility.
Answer: 90 days
◍ can a mobile facility be in motion while performing services.
Answer: never
◍ how long do you keep spore tests for.
Answer: 2 years
◍ EPA.
Answer: Environmental Protection Agency
◍ what does a smaller gap above the rear coil cause?.
Answer: more power
◍ what is a possible reason for the machine to not work at all.
Answer: debris between contact screw and front spring
◍ which spring is most important for tuning the machine.
Answer: rear
◍ how long before preforming services must a mobile facility submit written
