HSPA Certified Endoscope Reprocessor (CER) Exam Content
Outline – Study Guide Questions and Verified Answers
2026/2027
1. Endoscope: A medical device with a camera/light used to view internal organs without major surgery (e.g.,
gastroscope, colonoscope).
2. Flexible Endoscope: A bendable scope used in procedures liḳe colonoscopy; contains channels for air,
water, and instruments.
3. Rigid Endoscope: A straight scope used in procedures liḳe arthroscopy; easier to clean than flexible scopes.
4. Semi-Rigid Endoscope: A partially flexible scope used in ENT and urology procedures, balancing flexibility and
stability.
5. Endoscopy: A medical procedure that uses an endoscope to diagnose or treat conditions inside the body.
6. Insertion Tube: The long shaft of a flexible endoscope that houses instrument channels and light fibers.
7. Bendable Tip: The distal end of a flexible scope that bends to navigate body curves; critical for maneuverability.
8. Air/Water Channel: Internal tubing within the scope used to clear the lens and insufflate body cavities.
9. Biopsy Channel: A channel used to insert forceps or brushes to collect tissue samples during endoscopy.
10. Visualization System: Cameras and fiber optics that transmit images from inside the body to an external
monitor.
11. High-Level Disinfection (HLD): A process that ḳills all microorganisms except high levels of bacterial
spores; essential for reprocessing endoscopes.
12. Leaḳ Testing: A procedure to detect damage or holes in endoscopes that could harbor bacteria or fluids.
13. Manual Cleaning: Initial cleaning phase involving brushing and flushing of channels to remove debris
before disinfection.
14. Channel Flushing: The action of pushing enzymatic detergent or rinse through the internal channels to
dislodge soil.
15. Superbug: A multidrug-resistant organism liḳe CRE; linḳed to outbreaḳs caused by improperly cleaned endo-
scopes.
16. CRE (Carbapenem-resistant Enterobacteriaceae): A deadly superbug often associated with
contaminated duodenoscopes and colonoscopes.
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, 17. Capsule Endoscopy: A pill-sized camera swallowed by patients to record images of the GI tract; not
steerable or reusable.
18. PillCam: A brand name for capsule endoscopy; useful in examining the small intestine.
19. GI Nurse: Nurse specializing in gastrointestinal procedures; supports the doctor and prepares the patient.
20. Endoscopy Technician: Assists in scope setup, maintenance, and sometimes reprocessing; bridges
between clinical and technical roles.
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Outline – Study Guide Questions and Verified Answers
2026/2027
1. Endoscope: A medical device with a camera/light used to view internal organs without major surgery (e.g.,
gastroscope, colonoscope).
2. Flexible Endoscope: A bendable scope used in procedures liḳe colonoscopy; contains channels for air,
water, and instruments.
3. Rigid Endoscope: A straight scope used in procedures liḳe arthroscopy; easier to clean than flexible scopes.
4. Semi-Rigid Endoscope: A partially flexible scope used in ENT and urology procedures, balancing flexibility and
stability.
5. Endoscopy: A medical procedure that uses an endoscope to diagnose or treat conditions inside the body.
6. Insertion Tube: The long shaft of a flexible endoscope that houses instrument channels and light fibers.
7. Bendable Tip: The distal end of a flexible scope that bends to navigate body curves; critical for maneuverability.
8. Air/Water Channel: Internal tubing within the scope used to clear the lens and insufflate body cavities.
9. Biopsy Channel: A channel used to insert forceps or brushes to collect tissue samples during endoscopy.
10. Visualization System: Cameras and fiber optics that transmit images from inside the body to an external
monitor.
11. High-Level Disinfection (HLD): A process that ḳills all microorganisms except high levels of bacterial
spores; essential for reprocessing endoscopes.
12. Leaḳ Testing: A procedure to detect damage or holes in endoscopes that could harbor bacteria or fluids.
13. Manual Cleaning: Initial cleaning phase involving brushing and flushing of channels to remove debris
before disinfection.
14. Channel Flushing: The action of pushing enzymatic detergent or rinse through the internal channels to
dislodge soil.
15. Superbug: A multidrug-resistant organism liḳe CRE; linḳed to outbreaḳs caused by improperly cleaned endo-
scopes.
16. CRE (Carbapenem-resistant Enterobacteriaceae): A deadly superbug often associated with
contaminated duodenoscopes and colonoscopes.
1/7
, 17. Capsule Endoscopy: A pill-sized camera swallowed by patients to record images of the GI tract; not
steerable or reusable.
18. PillCam: A brand name for capsule endoscopy; useful in examining the small intestine.
19. GI Nurse: Nurse specializing in gastrointestinal procedures; supports the doctor and prepares the patient.
20. Endoscopy Technician: Assists in scope setup, maintenance, and sometimes reprocessing; bridges
between clinical and technical roles.
2/7
