On the Drager Fabius trio, when the breathing pressure goes above the set threshold for more than 15 seconds, what should your first step be?On the Drager Fabius Trio, if the set pressure is not achie

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Introduction:
As a medical professor, it is essential to teach and evaluate students on various medical equipment and their functionalities. In this assignment, we will answer questions related to the Drager Fabius Trio, Mindray A5/A3, and Datex-Ohmeda Aestiva/5 medical equipment.

1. On the Drager Fabius trio, when the breathing pressure goes above the set threshold for more than 15 seconds, what should your first step be?
Answer: The first step to take when the breathing pressure exceeds the set threshold for more than 15 seconds is to check the patient’s airway and the condition of the breathing circuit. If the circuit is intact, the high-pressure alarm must be acknowledged and reset.

2. On the Drager Fabius Trio, if the set pressure is not achieved while ventilating in pressure control mode, what should you do?
Answer: If the set pressure is not achieved while ventilating in pressure control mode, the first step is to check for any obstruction in the breathing circuit. If no obstruction is found, then it is necessary to increase the inspiratory pressure settings.

3. On the Drager Fabius Trio, the Peep is 4 cmH2O above the Peep setting in an automatic ventilation mode. What steps should you take?
Answer: If the PEEP is 4 cmH2O above the PEEP setting in an automatic ventilation mode, it may indicate that the PEEP valve is obstructed. The solution is to ensure that the PEEP valve is not obstructed and to recalibrate the pressure monitoring system.

4. On the Drager Fabius Trio, the O2 supply line has less than the minimum pressure permitted (approximately 20 psi). What steps should you take to resolve the issue?
Answer: If the O2 supply line has less than the minimum permitted pressure (approximately 20 psi), the first step is to check the pressure regulator and reset it. If the problem persists, then the supply line should be replaced.

5. On the Mindray A5/A3, what is the part number for the gasket, C02 bypass assembly. Also, when should the gasket be replaced and checked?
Answer: The part number for the gasket, CO2 bypass assembly for the Mindray A5/A3 is 115-023757-00. The gasket should be checked and replaced during the annual preventive maintenance check.

6. On the Mindray A5/A3, during the leak test, the pressure indicated by the airway pressure gauge fails to reach 30 cmH20. What should you check?
Answer: If the pressure indicated by the airway pressure gauge fails to reach 30 cmH20, the first step is to check the integrity of the breathing circuit, including the connections between the patient interface and the ventilator. If there is no leak, then the issue may be with the airway pressure gauge, and it would need to be replaced.

7. On the Mindray A5/A3, a common problem is Calibration failure. It is prompted about 3 minutes after the calibration is started. What steps should take to resolve the issue?
Answer: If the Mindray A5/A3 prompts for calibration failure after 3 minutes of calibration, the first step is to ensure that the system is not disturbed during calibration. The device should be kept in a stable environment free from vibration. If the problem persists, the next step would be to replace the calibration gas or valve.

8. On the Mindray A5/A3 what are the functional tests done on this unit prior to surgical use?
Answer: The functional tests done on the Mindray A5/A3 unit prior to surgical use include the electrostatic charge test, the leakage test, the flow and pressure sensing system calibration, and the battery capacity check.

9. With the Datex-Ohmeda Aestiva/5 what are some of the service tools required for testing?
Answer: Some of the service tools required for testing the Datex-Ohmeda Aestiva/5 include a pressure gauge, a flowmeter, a test lung, and a CO2 absorber test kit.

10. On the Datex-Ohmeda Aestiva/5, what are the steps when replacing the 4th and 5th gas cylinder supply module?
Answer: The steps to be taken when replacing the fourth and fifth gas cylinder supply module on the Datex-Ohmeda Aestiva/5 are to connect and secure the tubing to the new module, calibrate the module, and bleed the new module.

11. On the Datex-Ohmeda Aestiva/5, what are the steps for the 6, 12, and 24 months planned maintenance?
Answer: The steps for the 6, 12, and 24 months planned maintenance of the Datex-Ohmeda Aestiva/5 include inspecting the machine, checking for worn-out components, performing necessary replacements, cleaning or replacing the CO2 absorber, performing calibration checks, and testing the response of the alarms.