CH Clinical Procedures & Protocols 3 — Questions and Answers
Question 1: What is the correct sequence for cleaning and sterilizing reusable colonic equipment between clients?
- Rinse with water, then autoclave
- Pre-clean to remove debris, then disinfect with an approved EPA-registered disinfectant or autoclave (Correct answer)
- Soak in soapy water for 10 minutes only
- Wipe with alcohol wipes and air dry
Correct answer: Pre-clean to remove debris, then disinfect with an approved EPA-registered disinfectant or autoclave
Effective sterilization requires removing gross debris first so disinfectants or autoclaving can reach all surfaces.
Question 2: A client discloses they had a colonoscopy 5 days ago. What is the appropriate clinical decision?
- Proceed with a half-pressure session
- Postpone the session until the physician's recommended recovery window has passed (Correct answer)
- Perform a brief 15-minute session only
- Proceed normally since the colon has been recently cleaned
Correct answer: Postpone the session until the physician's recommended recovery window has passed
Recent colonoscopy creates risk of mucosal trauma and perforation; the client must be fully recovered and medically cleared before receiving colonics.
Question 3: During water infusion, the therapist notices the outflow tube is showing no return flow despite water continuing to enter. What should the therapist do first?
- Increase the inflow pressure to force the blockage through
- Immediately stop inflow, release pressure, and check for speculum displacement or obstruction (Correct answer)
- Ask the client to strain to expel the water
- Continue for another 5 minutes to see if flow resumes naturally
Correct answer: Immediately stop inflow, release pressure, and check for speculum displacement or obstruction
Absent outflow with continued inflow can cause dangerous intraluminal pressure; stopping and assessing is the safe first response.
Question 4: Which electrolyte imbalance is of greatest concern following multiple or lengthy colonic sessions?
- Hyperkalemia
- Hyponatremia (low sodium) (Correct answer)
- Hypercalcemia
- Hypermagnesemia
Correct answer: Hyponatremia (low sodium)
Repeated colonic irrigation can flush sodium from the colon, leading to hyponatremia, which can cause neurological symptoms in severe cases.
Question 5: A therapist is preparing filtered water for a colonic session. The water temperature should be maintained closest to which range?
- 50–60°F (10–15°C)
- 98–102°F (37–39°C) (Correct answer)
- 110–115°F (43–46°C)
- 85–90°F (29–32°C)
Correct answer: 98–102°F (37–39°C)
Water at body temperature (approximately 98–102°F) minimizes thermal shock to the bowel and maintains client comfort.
Question 6: What is the purpose of performing a pre-session health interview even when a completed intake form is on file?
- It replaces the need to review the written form
- It allows the therapist to verify and update health status changes since the last visit (Correct answer)
- It is required only for first-time clients
- It is performed to obtain billing information
Correct answer: It allows the therapist to verify and update health status changes since the last visit
Health conditions, medications, and contraindications can change between visits, and a verbal check ensures current information guides safe treatment.
Question 7: In colonic hydrotherapy, 'closed system' refers to which specific setup characteristic?
- A system where the room is sealed during treatment
- A system where waste is carried away through a separate outflow tube without exposure to open air (Correct answer)
- A system using only closed-cell foam padding on the table
- A system that recirculates filtered water
Correct answer: A system where waste is carried away through a separate outflow tube without exposure to open air
A closed system uses a two-way tube allowing water in and waste out through enclosed plumbing, eliminating client exposure to waste and odor.
CH Clinical Procedures & Protocols 3
What is the correct sequence for cleaning and sterilizing reusable colonic equipment between clients?