CSPT FINAL EXAM 2025 ACTUAL EXAM COMPLETE 300+
QUESTIONS WITH DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) /ALREADY GRADED A+
Question 1
In the final step of hand washing, fingers should be rinsed with the fingertips:
A) Down.
B) Up.
C) Horizontally.
D) In any direction.
E) Not rinsed.
Correct Answer: B) Up
Rationale: In the final step of hand washing, fingers should be rinsed
with the fingertips up, allowing water to flow from the clean hands
down to the less clean fingertips.
Question 2
Waterless hand antiseptics contain what percentage concentration of alcohol
to make them most effective?
A) 30% to 50%.
B) 40% to 60%.
C) 60% to 95%.
D) 95% to 100%.
E) Less than 30%.
Correct Answer: C) 60% to 95%
Rationale: Waterless hand antiseptics contain 60% to 95% alcohol to
make them most effective against microorganisms.
Question 3
All of the following play a role in how bones support other body systems
except:
A) Protection of internal organs.
B) Production of blood cells.
C) Distribution of hormones.
D) Storage of minerals.
,E) Structural support.
Correct Answer: C) Distribution of hormones
Rationale: Bones play roles in protection, blood cell production, and
mineral storage. Distribution of hormones is primarily a function of
the circulatory and endocrine systems.
Question 4
The OSHA (Occupational Safety and Health Administration) requires that
transport containers for potentially infectious materials be:
A) Transparent.
B) Reusable without cleaning.
C) Leak-proof.
D) Open to the air.
E) Easily breakable.
Correct Answer: C) Leak-proof
Rationale: The OSHA requires that transport containers for
potentially infectious materials be leak-proof to prevent spills and
contamination.
Question 5
Flagella helps bacteria to:
A) Produce toxins.
B) Propel through liquid media.
C) Absorb nutrients.
D) Form spores.
E) Attach to surfaces.
Correct Answer: B) Propel through liquid media
Rationale: Flagella are whip-like appendages that help bacteria to
propel through liquid media, enabling motility.
Question 6
The removal of contamination from an item to the extent necessary for
further processing is called:
,A) Disinfection.
B) Sterilization.
C) Cleaning.
D) Decontamination.
E) Asepsis.
Correct Answer: C) Cleaning
Rationale: Cleaning is the removal of contamination from an item to
the extent necessary for further processing.
Question 7
Which of the following should be cleaned daily in a sterile processing
department?
A) Ceilings.
B) Walls.
C) Floors and work surfaces.
D) Equipment exteriors only.
E) Storage shelves.
Correct Answer: C) Floors and work surfaces
Rationale: Floors and work surfaces should be cleaned daily to
maintain a sanitary environment and prevent the spread of
microorganisms.
Question 8
Which of the following statements is true about the use of PPE (Personal
Protective Equipment) in the decontamination area?
A) PPE is optional if you are careful.
B) Failure to wear PPE can result in disciplinary action.
C) PPE is only for new employees.
D) PPE is only required for visible contamination.
E) Only gloves are needed.
Correct Answer: B) Failure to wear PPE can result in disciplinary action
Rationale: Failure to wear appropriate PPE in the decontamination
, area can result in disciplinary action, as it is crucial for protecting
staff from exposure to potentially infectious materials.
Question 9
Before a medical device is cleaned and processed:
A) It can be processed according to general guidelines.
B) The manufacturer's instructions must be obtained.
C) It can be processed based on past experience.
D) It must be sterilized immediately.
E) It should be stored for 24 hours.
Correct Answer: B) The manufacturers instructions must be obtained
Rationale: Before a medical device is cleaned and processed, the
manufacturer's instructions must be obtained to ensure proper
handling, cleaning, and reprocessing specific to that device.
Question 10
Which of the following additional chemicals is recommended when a high
alkaline detergent is used in a mechanical washer?
A) An enzymatic detergent.
B) A low pH detergent.
C) A neutralizing acid.
D) A disinfectant.
E) A lubricant.
Correct Answer: C) Neutralizing acid
Rationale: A neutralizing acid is recommended when a high alkaline
detergent is used in a mechanical washer to prevent corrosion and
neutralize any alkaline residues on the instruments.
Question 11
Higher alkalinity in water used for cleaning instruments:
A) Can decrease the chance of corrosion.
B) Can increase the chance of corrosion.
C) Has no effect on corrosion.
QUESTIONS WITH DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) /ALREADY GRADED A+
Question 1
In the final step of hand washing, fingers should be rinsed with the fingertips:
A) Down.
B) Up.
C) Horizontally.
D) In any direction.
E) Not rinsed.
Correct Answer: B) Up
Rationale: In the final step of hand washing, fingers should be rinsed
with the fingertips up, allowing water to flow from the clean hands
down to the less clean fingertips.
Question 2
Waterless hand antiseptics contain what percentage concentration of alcohol
to make them most effective?
A) 30% to 50%.
B) 40% to 60%.
C) 60% to 95%.
D) 95% to 100%.
E) Less than 30%.
Correct Answer: C) 60% to 95%
Rationale: Waterless hand antiseptics contain 60% to 95% alcohol to
make them most effective against microorganisms.
Question 3
All of the following play a role in how bones support other body systems
except:
A) Protection of internal organs.
B) Production of blood cells.
C) Distribution of hormones.
D) Storage of minerals.
,E) Structural support.
Correct Answer: C) Distribution of hormones
Rationale: Bones play roles in protection, blood cell production, and
mineral storage. Distribution of hormones is primarily a function of
the circulatory and endocrine systems.
Question 4
The OSHA (Occupational Safety and Health Administration) requires that
transport containers for potentially infectious materials be:
A) Transparent.
B) Reusable without cleaning.
C) Leak-proof.
D) Open to the air.
E) Easily breakable.
Correct Answer: C) Leak-proof
Rationale: The OSHA requires that transport containers for
potentially infectious materials be leak-proof to prevent spills and
contamination.
Question 5
Flagella helps bacteria to:
A) Produce toxins.
B) Propel through liquid media.
C) Absorb nutrients.
D) Form spores.
E) Attach to surfaces.
Correct Answer: B) Propel through liquid media
Rationale: Flagella are whip-like appendages that help bacteria to
propel through liquid media, enabling motility.
Question 6
The removal of contamination from an item to the extent necessary for
further processing is called:
,A) Disinfection.
B) Sterilization.
C) Cleaning.
D) Decontamination.
E) Asepsis.
Correct Answer: C) Cleaning
Rationale: Cleaning is the removal of contamination from an item to
the extent necessary for further processing.
Question 7
Which of the following should be cleaned daily in a sterile processing
department?
A) Ceilings.
B) Walls.
C) Floors and work surfaces.
D) Equipment exteriors only.
E) Storage shelves.
Correct Answer: C) Floors and work surfaces
Rationale: Floors and work surfaces should be cleaned daily to
maintain a sanitary environment and prevent the spread of
microorganisms.
Question 8
Which of the following statements is true about the use of PPE (Personal
Protective Equipment) in the decontamination area?
A) PPE is optional if you are careful.
B) Failure to wear PPE can result in disciplinary action.
C) PPE is only for new employees.
D) PPE is only required for visible contamination.
E) Only gloves are needed.
Correct Answer: B) Failure to wear PPE can result in disciplinary action
Rationale: Failure to wear appropriate PPE in the decontamination
, area can result in disciplinary action, as it is crucial for protecting
staff from exposure to potentially infectious materials.
Question 9
Before a medical device is cleaned and processed:
A) It can be processed according to general guidelines.
B) The manufacturer's instructions must be obtained.
C) It can be processed based on past experience.
D) It must be sterilized immediately.
E) It should be stored for 24 hours.
Correct Answer: B) The manufacturers instructions must be obtained
Rationale: Before a medical device is cleaned and processed, the
manufacturer's instructions must be obtained to ensure proper
handling, cleaning, and reprocessing specific to that device.
Question 10
Which of the following additional chemicals is recommended when a high
alkaline detergent is used in a mechanical washer?
A) An enzymatic detergent.
B) A low pH detergent.
C) A neutralizing acid.
D) A disinfectant.
E) A lubricant.
Correct Answer: C) Neutralizing acid
Rationale: A neutralizing acid is recommended when a high alkaline
detergent is used in a mechanical washer to prevent corrosion and
neutralize any alkaline residues on the instruments.
Question 11
Higher alkalinity in water used for cleaning instruments:
A) Can decrease the chance of corrosion.
B) Can increase the chance of corrosion.
C) Has no effect on corrosion.
