1. What is the primary role of an anesthesia technician during surgery?
A) Administering anesthesia
B) Monitoring the patient’s vitals
C) Preparing and maintaining anesthesia equipment
D) Performing surgeries
Answer: C) Preparing and maintaining anesthesia equipment
2. Which of the following anesthesia machines provides the function of controlling the delivery of oxygen and inhaled anesthetic agents?
A) Ventilator
B) Anesthesia workstation
C) Oxygen concentrator
D) Defibrillator
Answer: B) Anesthesia workstation
3. What is the purpose of the 'oxygen flush' button on an anesthesia machine?
A) To flush waste gases out of the system
B) To increase the oxygen flow to the patient rapidly
C) To monitor the patient's oxygen levels
D) To check the ventilator function
Answer: B) To increase the oxygen flow to the patient rapidly
4. Which of the following is a component of an anesthesia machine that ensures proper delivery of anesthetic gases?
A) Flowmeter
B) Suction device
C) Pulse oximeter
D) Electrocardiogram (ECG)
Answer: A) Flowmeter
5. What is the primary purpose of the scavenging system in an anesthesia setup?
A) To increase the supply of anesthesia agents
B) To remove excess gases and prevent contamination of the operating room
C) To monitor the patient's blood pressure
D) To provide ventilation support
Answer: B) To remove excess gases and prevent contamination of the operating room
6. Which of the following medications is commonly used as an anesthetic agent for induction?
A) Fentanyl
B) Propofol
C) Naloxone
D) Atropine
Answer: B) Propofol
7. What should an anesthesia technician do if the anesthesia machine’s oxygen tank pressure drops significantly during surgery?
A) Continue the procedure as usual
B) Immediately inform the anesthesiologist and replace or switch the tank
C) Monitor the oxygen levels closely without taking action
D) Disconnect the oxygen supply and allow the patient to breathe room air
Answer: B) Immediately inform the anesthesiologist and replace or switch the tank
8. Which of the following is NOT part of an anesthesia technician's responsibilities?
A) Maintaining anesthesia equipment
B) Administering anesthetic drugs to patients
C) Troubleshooting equipment malfunctions
D) Sterilizing anesthesia equipment
Answer: B) Administering anesthetic drugs to patients
9. Which type of anesthesia is used to numb a specific part of the body without affecting the patient's consciousness?
A) General anesthesia
B) Regional anesthesia
C) Local anesthesia
D) Sedation
Answer: B) Regional anesthesia
10. In the event of a malfunction with an anesthesia machine during surgery, what is the technician's first course of action?
A) Turn off the machine and stop the procedure
B) Notify the surgical team and anesthesiologist immediately
C) Attempt to repair the malfunction without notifying anyone
D) Disconnect the patient from the machine and continue monitoring manually
Answer: B) Notify the surgical team and anesthesiologist immediately
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