Tattoo Oregon Final Test with Questions and
Verified Correct Answers 2026/2027 – Complete
Exam Preparation Material
Question 1
What is the single most effective way to prevent infection
spread in a tattoo studio?
A) Wearing double gloves
B) Hand hygiene (handwashing or alcohol rub)
C) Using hospital-grade disinfectant on tables
D) Autoclaving all equipment weekly
Correct Answer: B
Rationale: Hand hygiene removes transient pathogens
and is the foundation of infection control, more critical
than gloves or disinfection alone.
Question 2
According to OSHA, what is the FIRST step after a
needlestick injury?
1
,A) Report to supervisor immediately
B) Wash the area with soap and water
C) Apply a bandage
D) Continue working and finish the tattoo
Correct Answer: B
Rationale: Immediate washing reduces pathogen load;
reporting for post-exposure prophylaxis is the next step.
Question 3
What does "Universal Precautions" mean in tattooing?
A) Use gloves only with HIV-positive clients
B) Treat all blood and body fluids as if infectious
C) Only sterilize equipment after bloody tattoos
D) Wear a mask only if client is coughing
Correct Answer: B
Rationale: Universal precautions assume any client could
have a bloodborne infection (HIV, HBV, HCV).
Question 4
How often must an autoclave be tested with a biological
2
,indicator (spore test) in Oregon?
A) Daily
B) Weekly
C) Monthly
D) Annually
Correct Answer: B
Rationale: OHA requires weekly biological monitoring;
chemical indicators every cycle.
Question 5
Which disinfectant is preferred for pre-cleaning non-
critical surfaces?
A) Soap and water only
B) Vinegar solution
C) EPA-registered hospital-grade disinfectant (e.g.,
Cavicide, 1:10 bleach)
D) Rubbing alcohol alone
3
, Correct Answer: C
Rationale: Must kill HBV, HIV, TB; household cleaners are
insufficient.
Question 6
What is the minimum immersion time for reusable tattoo
tubes in a high-level disinfectant (e.g., Cidex)?
A) 2 minutes
B) 10 minutes
C) Follow manufacturer's instructions (typically 20–45
minutes)
D) Overnight
Correct Answer: C
Rationale: High-level disinfection requires full immersion
for the labeled contact time; varies by product.
Question 7
When should you change gloves during a tattoo session?
A) Every hour
B) Only between clients
4
Verified Correct Answers 2026/2027 – Complete
Exam Preparation Material
Question 1
What is the single most effective way to prevent infection
spread in a tattoo studio?
A) Wearing double gloves
B) Hand hygiene (handwashing or alcohol rub)
C) Using hospital-grade disinfectant on tables
D) Autoclaving all equipment weekly
Correct Answer: B
Rationale: Hand hygiene removes transient pathogens
and is the foundation of infection control, more critical
than gloves or disinfection alone.
Question 2
According to OSHA, what is the FIRST step after a
needlestick injury?
1
,A) Report to supervisor immediately
B) Wash the area with soap and water
C) Apply a bandage
D) Continue working and finish the tattoo
Correct Answer: B
Rationale: Immediate washing reduces pathogen load;
reporting for post-exposure prophylaxis is the next step.
Question 3
What does "Universal Precautions" mean in tattooing?
A) Use gloves only with HIV-positive clients
B) Treat all blood and body fluids as if infectious
C) Only sterilize equipment after bloody tattoos
D) Wear a mask only if client is coughing
Correct Answer: B
Rationale: Universal precautions assume any client could
have a bloodborne infection (HIV, HBV, HCV).
Question 4
How often must an autoclave be tested with a biological
2
,indicator (spore test) in Oregon?
A) Daily
B) Weekly
C) Monthly
D) Annually
Correct Answer: B
Rationale: OHA requires weekly biological monitoring;
chemical indicators every cycle.
Question 5
Which disinfectant is preferred for pre-cleaning non-
critical surfaces?
A) Soap and water only
B) Vinegar solution
C) EPA-registered hospital-grade disinfectant (e.g.,
Cavicide, 1:10 bleach)
D) Rubbing alcohol alone
3
, Correct Answer: C
Rationale: Must kill HBV, HIV, TB; household cleaners are
insufficient.
Question 6
What is the minimum immersion time for reusable tattoo
tubes in a high-level disinfectant (e.g., Cidex)?
A) 2 minutes
B) 10 minutes
C) Follow manufacturer's instructions (typically 20–45
minutes)
D) Overnight
Correct Answer: C
Rationale: High-level disinfection requires full immersion
for the labeled contact time; varies by product.
Question 7
When should you change gloves during a tattoo session?
A) Every hour
B) Only between clients
4
