HSPA Chapter 8.Final Test Paper 2026\2027.
What is the definition of cleaning in the context of
surgical procedures?
the removal of visible and non-visible soils and/or foreign
matter, essential for sterilization and patient safety.
What is the purpose of the decontamination area?
where cleaning takes place, making items safer to handle
and use.
What are the key features of a decontamination area?
It should be close to the operating room, allow for
centralization, have easily cleaned surfaces, meet
temperature and humidity standards, and have proper
ventilation.
What is the recommended air exchange rate for a
decontamination area?
No less than 10 air exchanges per hour, maintained under
negative pressure.
What safety feature must be accessible in the
decontamination area?
An emergency eyewash/shower station, accessible within
10 seconds or 30 meters from potential chemical
exposure.
, HSPA Chapter 8.Final Test Paper 2026\2027.
What is the recommended cleaning frequency for
horizontal surfaces in the decontamination area?
Daily, preferably before and after each shift.
What is the ideal setup for sinks in the
decontamination area?
A three-bay setup: the first bay for washing, the second for
intermediate rinsing, and the third for final rinsing with
critical water.
What type of water should be used for the final rinse
of medical devices?
Critical water, which has undergone extensive treatment
to remove impurities.
What is the importance of water quality in cleaning?
Water quality is critical as it can harbor impurities that
interfere with detergents and can contain minerals and
microbes that affect cleaning efficacy.
What types of brushes are used in manual cleaning?
Brushes can vary in form, length, style, and size, typically
made of nylon, and ideally should be disposable.
What is the formula for cleaning medical devices?
Rinse, soak, brush/wipe (friction), rinse.
What is the definition of cleaning in the context of
surgical procedures?
the removal of visible and non-visible soils and/or foreign
matter, essential for sterilization and patient safety.
What is the purpose of the decontamination area?
where cleaning takes place, making items safer to handle
and use.
What are the key features of a decontamination area?
It should be close to the operating room, allow for
centralization, have easily cleaned surfaces, meet
temperature and humidity standards, and have proper
ventilation.
What is the recommended air exchange rate for a
decontamination area?
No less than 10 air exchanges per hour, maintained under
negative pressure.
What safety feature must be accessible in the
decontamination area?
An emergency eyewash/shower station, accessible within
10 seconds or 30 meters from potential chemical
exposure.
, HSPA Chapter 8.Final Test Paper 2026\2027.
What is the recommended cleaning frequency for
horizontal surfaces in the decontamination area?
Daily, preferably before and after each shift.
What is the ideal setup for sinks in the
decontamination area?
A three-bay setup: the first bay for washing, the second for
intermediate rinsing, and the third for final rinsing with
critical water.
What type of water should be used for the final rinse
of medical devices?
Critical water, which has undergone extensive treatment
to remove impurities.
What is the importance of water quality in cleaning?
Water quality is critical as it can harbor impurities that
interfere with detergents and can contain minerals and
microbes that affect cleaning efficacy.
What types of brushes are used in manual cleaning?
Brushes can vary in form, length, style, and size, typically
made of nylon, and ideally should be disposable.
What is the formula for cleaning medical devices?
Rinse, soak, brush/wipe (friction), rinse.
