I'm a AHA CPR instructor, and what AHA teaches supports the Good Samaritan Law - which can vary from state to state. The AHA website has a chart that tells exactly what is expected of you as a layperson or health care provider. Even though you are a RN, the expectations would be different based on whether you were responsible for the victims care before the injury (or need for CPR) occurred.
In general, if you begin CPR you must continue CPR! I always tell my CPR students that everything with CPR is an UNLESS or UNTIL situation.
Once you begin CPR (on someone who is not under your medical care/out of hospital)You Must Continue ...
1. UNTIL the victim begins breathing/conscious.
2. UNLESS the scene becomes unsafe (fire, cars, person w/ weapon, etc)
3. UNTIL a person of higher medical training or the EMT's arrive and take over.
Being tired is not a valid excuse (for court) to stop CPR - so be prepared to continue once you start! EMT's on average arrive at the scene 7 minutes after a call is placed to 911 - but can take up to 20 minutes depending on the area & call load at the time.
Hope that helps!
txpixiedust
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