RN stands for registered nurse. RNs are very different from LPNs. The amount of schooling and education is longer for an RN. RNs usually go through two to four year programs at community colleges and universities. They graduate with a BSN (Bachelor's of Science In Nursing) or an ADN (Associate's Degree In Nursing).
It is important to understand what causes it in your home so you can protect your family from the dangers of carbon monoxide poisoning. Never unplug or remove the battery to silence a CO detector or CO alarm. You may go back to sleep and suffer the deadly consequences of carbon monoxide poisoning. At the very least, ventilate the area and change the detector's battery. Always assume the worst for your own safety.
Carbon monoxide can seep into your home through vents and doors. 6) DO I NEED A CARBON MONOXIDE (CO) ALARM? WHERE SHOULD IT BE INSTALLED? Every home with at least one fuel-burning appliance/heater, attached garage or fireplace should have a carbon monoxide alarm. If the home has only one carbon monoxide alarm, it should be installed in the main bedroom or in the hallway outside of the sleeping area. An alarm should be installed on every level of the home and in sleeping areas. Place the alarm at least 15 feet away from fuel-burning appliances.