Answer:
Articles that appear in the Journal of the American Medical Association are reliable sources of health information because the editors <u>have scientist review and react before publishing.</u>
Area alarm panels for medical gas systems shall indicate when the line pressure in the area being monitored increase or decrease by <u>20% </u>percent.
<h3>What are alarm panels?</h3>
Almost every aspect of your security system is controlled by an alarm panel: The system is armed and disarmed.
When an alarm is triggered, a siren sounds and the monitoring center is notified. Shows system status, lets you change system settings, and lets you add new security devices.
Thus, the correct option is 20%
Learn more about alarm panels
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1. The goal of CPR is to keep oxygen flowing in and out of the lungs and to keep oxygenated blood flowing through the body.
2.the chest mimics the hearts action of pumping blood around the body and also maintains oxygen and nutrients.
Answer:
lift a heavy weigth or exert a lot of force
Explanation:
hope im right