certified endoscopy technician Interview Questions and Answers

1. What is your understanding of endoscopy?

   • Answer: Endoscopy is a medical procedure involving the insertion of a long, thin, flexible tube with a camera attached (endoscope) into the body to examine the internal organs and tissues. It allows for visualization, diagnosis, and sometimes treatment of various conditions in the digestive tract, respiratory system, and other areas.

2. Describe the different types of endoscopes you are familiar with.

   • Answer: I am familiar with various endoscopes, including gastroscopes (for the stomach and esophagus), colonoscopes (for the large intestine), duodenoscopes (for the duodenum and bile ducts), sigmoidoscopes (for the sigmoid colon), bronchoscopes (for the lungs), and laparoscopes (for minimally invasive abdominal surgery). Each has specific design features for its intended use.

3. Explain the process of preparing a patient for an endoscopy procedure.

   • Answer: Patient preparation varies depending on the type of endoscopy. It generally involves bowel preparation (e.g., laxatives, enemas) for colonoscopies to clear the bowel. NPO status (nothing by mouth) for a period before the procedure is crucial. This includes fasting from food and drink, and sometimes medication restrictions. We also verify patient identification, allergies, medical history, and obtain informed consent.

4. What are the roles and responsibilities of a certified endoscopy technician?

   • Answer: My responsibilities include assisting the physician during the procedure, preparing and maintaining the endoscopy equipment, sterilizing and disinfecting endoscopes, monitoring the patient's vital signs, providing post-procedure care, maintaining accurate records, and adhering to strict infection control protocols. I also assist in patient education and preparing the procedure room.

5. How do you ensure the sterility of endoscopes and equipment?

   • Answer: We follow strict protocols for high-level disinfection or sterilization, depending on the manufacturer's instructions. This involves a multi-step process that may include pre-cleaning, enzymatic washing, high-level disinfection using chemicals like glutaraldehyde or peracetic acid, thorough rinsing, and proper drying and storage. We meticulously document each step to maintain traceability.

6. Describe your experience with different types of sedation used during endoscopy.

   • Answer: I've assisted with procedures using various levels of sedation, from conscious sedation with monitored anesthesia care (MAC) to deep sedation, always under the supervision of an anesthesiologist or qualified healthcare provider. I'm familiar with monitoring vital signs during sedation and responding to any complications that may arise.

7. What are some common complications associated with endoscopy procedures?

   • Answer: Potential complications include perforation, bleeding, infection, adverse reactions to sedation, aspiration, and pain. I am trained to recognize and respond to these, and to promptly alert the physician to any concerning signs or symptoms.

8. How do you handle emergencies during an endoscopy procedure?

   • Answer: In the event of an emergency, I immediately notify the physician and follow established emergency protocols. This may involve assisting with resuscitation efforts, administering emergency medications (as allowed by my scope of practice), and contacting the code team if necessary. Maintaining a calm demeanor and clear communication is essential.

9. Explain your understanding of infection control protocols in the endoscopy suite.

   • Answer: Infection control is paramount. I follow strict hand hygiene protocols, use appropriate personal protective equipment (PPE), adhere to guidelines for cleaning and sterilizing endoscopes, and maintain a sterile field during the procedure. I'm knowledgeable about various infection control measures, including those specific to preventing the transmission of C. difficile and other healthcare-associated infections.

Thank you for reading our blog post on 'certified endoscopy technician Interview Questions and Answers'.We hope you found it informative and useful.Stay tuned for more insightful content!