Safety and Ethics MCQs for Anesthesia Technician

Introduction

Safety and Ethics MCQs for Anesthesia Technician are a vital part of Prometric exam preparation. This section focuses on infection control, sterilisation and disinfection, patient safety protocols, operating room safety, and professional ethics. These questions are designed in simple English to help Anesthesia Technicians understand real clinical scenarios and exam-oriented concepts.

Q1. What is the main purpose of sterilization in the operating room?

• A. To clean visible dirt
• B. To reduce bacteria only
• C. To destroy all microorganisms including spores
• D. To remove blood stains

View Answer

Correct Answer: C. To destroy all microorganisms including spores

Explanation: Sterilization eliminates all forms of microorganisms, including spores.

Q2. Which method is most commonly used for sterilizing surgical instruments?

• A. Alcohol wiping
• B. Autoclaving
• C. UV radiation
• D. Soap and water

View Answer

Correct Answer: B. Autoclaving

Explanation: Autoclaving uses steam under pressure and is the standard method.

Q3. Which infection control practice is most effective in preventing cross-infection?

• A. Wearing shoe covers
• B. Hand hygiene
• C. Wearing cap
• D. Cleaning floors

View Answer

Correct Answer: B. Hand hygiene

Explanation: Proper hand washing is the most effective infection control method.

Q4. What type of disinfection destroys most microorganisms but not spores?

• A. Sterilization
• B. High-level disinfection
• C. Low-level disinfection
• D. Cleaning

View Answer

Correct Answer: B. High-level disinfection

Explanation: High-level disinfection kills most organisms except spores.

Q5. Which item must always be sterile in anesthesia practice?

• A. Blood pressure cuff
• B. ECG leads
• C. Endotracheal tube
• D. Pulse oximeter probe

View Answer

Correct Answer: C. Endotracheal tube

Explanation: It enters the airway and must be sterile to prevent infection.

Q6. What is the correct order of donning PPE in the OT?

• A. Gloves, mask, gown
• B. Gown, mask, gloves
• C. Mask, gown, gloves
• D. Gloves, gown, mask

View Answer

Correct Answer: C. Mask, gown, gloves

Explanation: This order prevents contamination.

Q7. Which color bag is used for infectious waste disposal?

• A. Blue
• B. Black
• C. Yellow
• D. Green

View Answer

Correct Answer: C. Yellow

Explanation: Yellow bags are used for infectious biomedical waste.

Q8. Needle stick injury should be reported immediately to?

• A. Patient
• B. OT cleaner
• C. Infection control department
• D. Security

View Answer

Correct Answer: C. Infection control department

Explanation: Immediate reporting helps prevent infection transmission.

Q9. Which is the safest practice while handling sharps?

• A. Recapping needles
• B. Bending needles
• C. Using needle destroyer
• D. Passing by hand

View Answer

Correct Answer: C. Using needle destroyer

Explanation: It reduces the risk of needle stick injury.

Q10. What does patient safety primarily focus on?

• A. Cost reduction
• B. Speed of surgery
• C. Prevention of harm
• D. Staff comfort

View Answer

Correct Answer: C. Prevention of harm

Explanation: Patient safety aims to prevent errors and injuries.

Q11. Time-out procedure is performed to confirm?

• A. Equipment availability
• B. Correct patient, site, and procedure
• C. Surgeon readiness
• D. OT cleanliness

View Answer

Correct Answer: B. Correct patient, site, and procedure

Explanation: Time-out prevents wrong-site surgery.

Q12. Fire risk in OT increases with the use of?

• A. Nitrous oxide
• B. Oxygen
• C. Carbon dioxide
• D. Air

View Answer

Correct Answer: B. Oxygen

Explanation: Oxygen supports combustion and increases fire risk.

Q13. Which ethical principle means “do no harm”?

• A. Autonomy
• B. Justice
• C. Non-maleficence
• D. Beneficence

View Answer

Correct Answer: C. Non-maleficence

Explanation: It means avoiding harm to patients.

Q14. Informed consent ensures patient’s?

• A. Obedience
• B. Autonomy
• C. Confidentiality
• D. Safety

View Answer

Correct Answer: B. Autonomy

Explanation: Patients have the right to make informed decisions.

Q15. Which chemical is commonly used for skin disinfection before surgery?

• A. Formalin
• B. Glutaraldehyde
• C. Povidone iodine
• D. Phenol

View Answer

Correct Answer: C. Povidone iodine

Explanation: It is effective and safe for skin preparation.

Q16. What is the role of an Anesthesia Technician in infection control?

• A. Prescribing antibiotics
• B. Maintaining aseptic techniques
• C. Performing surgeries
• D. Cleaning hospital wards

View Answer

Correct Answer: B. Maintaining aseptic techniques

Explanation: Asepsis prevents infection transmission.

Q17. Which document guides ethical behavior in healthcare?

• A. Hospital bill
• B. Code of ethics
• C. Duty roster
• D. OT register

View Answer

Correct Answer: B. Code of ethics

Explanation: It outlines professional responsibilities.

Q18. Which is a common cause of surgical site infection?

• A. Proper hand washing
• B. Sterile instruments
• C. Break in aseptic technique
• D. Clean OT

View Answer

Correct Answer: C. Break in aseptic technique

Explanation: Any break increases infection risk.

Q19. Which practice ensures patient confidentiality?

• A. Discussing cases publicly
• B. Sharing data on social media
• C. Protecting patient information
• D. Displaying reports openly

View Answer

Correct Answer: C. Protecting patient information

Explanation: Confidentiality is an ethical obligation.

Q20. Electrical safety in OT includes?

• A. Wet floors
• B. Damaged wires
• C. Proper grounding
• D. Overloading sockets

View Answer

Correct Answer: C. Proper grounding

Explanation: Grounding prevents electrical accidents.

Q21. Which is a standard patient safety checklist?

• A. WHO Surgical Safety Checklist
• B. OT cleaning list
• C. Drug inventory
• D. Duty chart

View Answer

Correct Answer: A. WHO Surgical Safety Checklist

Explanation: It reduces surgical errors.

Q22. Autoclave effectiveness is monitored using?

• A. Water test
• B. Chemical indicators
• C. Alcohol swab
• D. Soap solution

View Answer

Correct Answer: B. Chemical indicators

Explanation: They confirm proper sterilization conditions.

Q23. Which is an example of professional misconduct?

• A. Following protocols
• B. Maintaining confidentiality
• C. Negligence
• D. Team communication

View Answer

Correct Answer: C. Negligence

Explanation: Negligence violates professional ethics.

Q24. Which disinfectant is commonly used for OT surfaces?

• A. Chlorine compounds
• B. Saline
• C. Distilled water
• D. Glucose

View Answer

Correct Answer: A. Chlorine compounds

Explanation: Effective against a wide range of organisms.

Q25. Patient identification is confirmed using?

• A. Bed number only
• B. Verbal confirmation and ID band
• C. OT schedule
• D. Surgeon memory

View Answer

Correct Answer: B. Verbal confirmation and ID band

Explanation: Multiple identifiers ensure accuracy.

Conclusion

Safety and Ethics MCQs for Anesthesia Technician are essential for clearing the Prometric exam. Strong knowledge of infection control, patient safety, operating room safety, and professional ethics ensures safe clinical practice and exam success. Regular practice of these MCQs will build confidence and accuracy.

Frequently Asked Questions (FAQ)

Q1. Are Safety and Ethics questions important in the Prometric exam?
Yes. They contribute about 7% and are high-scoring if concepts are clear.

Q2. What topics are covered in Safety and Ethics MCQs for Anaesthesia Technicians?
Infection control, sterilisation, patient safety, OT safety, and professional ethics.

Q3. How can I prepare effectively for this section?
Practice MCQs, understand hospital protocols, and revise ethical principles.

Q4. Are these MCQs exam-oriented?
Yes. They are designed strictly for the Prometric exam standards.

📘 For complete details, visit our Anesthesia Technician Prometric Exam guide.