1, defibrillator daily boot self-test, to ensure that the normal boot use, boot check the defibrillator battery power or check whether the battery has a low power alarm.
2, check the defibrillator defibrillation electrode plate is in place, there is no oxidation rust phenomenon, daily cleaning and disinfection wipe finished.
3, defibrillator cardiac lead cable connection is intact without damage, electrode sheet connection is correct and intact. Defibrillator conductive paste stored with the equipment and enough to ensure that it can be used at any time. Defibrillator must be positioned, all medical personnel should know and should know.
What are the common types of cleaning agents?
Diluted soapy water, diluted ammonia, hydrogen peroxide (3%), ethanol (70%), isopropyl alcohol (70%).
Third, what are the methods of cleaning?
1. Disconnect the power supply and battery.
2. Use a soft cotton ball, adsorb the appropriate amount of cleaner and then wipe the display. With a soft cloth, adsorb an appropriate amount of cleaner and then wipe the electrode plate holder or the surface of the device. If necessary, use a dry cloth to wipe away excess cleaner.
3. Place the device in a ventilated and cool environment to air dry.
Note: Clean the electrode plate and electrode plate base thoroughly after each use and before user self-test.
Four, defibrillator should be stored in what environment?
1. Do not use the device in an environment where flammable or explosive substances, such as anesthetics, are placed to prevent fire or explosion; at the same time, you should ensure that the defibrillator as well as its surrounding area is clean and dry.
2. This device should not be used in environments where flammable or explosive materials such as anesthetics are placed (e.g., hyperbaric oxygen silos) to prevent fire or explosion; at the same time, it should be ensured that the defibrillator as well as its surrounding areas are clean and dry.
V. Daily Cleaning
1. There is a risk of electric shock! Do not open the device casing; there are no serviceable parts inside. Repair only by qualified service personnel.
2, before cleaning the instrument, turn off the machine and remove the battery.
3. Do not use high temperature sterilization (e.g. autoclaving). Do not use electron beam or gamma ray sterilization.
4. Do not use abrasive or corrosive cleaning agents.
5. Do not, under any circumstances, immerse the device or cable in liquid.
6. Wipe the body of the device with a cotton cloth soaked in a cleaning or disinfecting solution (70% alcohol). Confirm that no liquid enters the interior of the device.
7. Discard used disposable electrode pads immediately to prevent reuse. (Hospital waste)
8. For defibrillation electrodes and leads, they can be cleaned and disinfected by wiping with cotton gauze soaked in soapy water or disinfectant. Before using the electrodes again, make sure they are not completely dry.
9. Spoon electrodes can be cleaned in the same way. Moreover, these electrodes and connecting cables can be sterilized with ethylene oxide, steam at 134°C, and ion rays. In vivo defibrillation electrodes must be confirmed to be sterilized before each use!
10. Disconnect the electrodes and sensing leads from the device each time you clean them. Leads can be cleaned and disinfected by wiping with cotton gauze soaked in a cleaning or disinfectant solution; do not immerse cable connectors in liquids.
Six, common failures
1, power on after the power does not light up what is the reason?
After powering on, it is found that the screen does not light up or defibrillation operation cannot be performed. Analyze the reason, usually because of the battery failure triggered, if connecting the AC power, found that the equipment is running normally, it indicates that the battery power is insufficient, or beyond the service life, the battery failure; if after the test, the battery works normally, it indicates that it is the AC/DC circuit problem.
On some device screens, the battery level is displayed directly to help the operator determine the battery capacity. For this issue, you can charge the battery or contact a technician for testing and replacement.
2. What causes screen waveform confusion?
The main phenomenon is that the waveform of the screen display is confusing and there is a problem of character jitter. In fact, considering the operating effect of the equipment, the cardiac defibrillator itself is set up with corresponding shielding measures, with strong anti-interference ability. However, along with the massive use of various devices, the interference problem can not be completely avoided. In this regard, the need for technicians to do a good job of analyzing the source of interference, take effective shielding and preventive measures to ensure that the equipment function is stable.