A Ground Fault Circuit Interrupter (GFCI) is designed to do which of the following?

Mario was conducting research regarding the treatment of aids victims using stem cells. he found a source that was written recently and the author was known. unfortunately, he could not determine if it had been peer reviewed.

The nurse is documenting with a black pen on the hardcopy nurses' notes about a patient's response to pain medication. the nurse sud- denly realizes that she is writing the note in the wrong chart. what is the best action to take? (43)

(i think the answer is a, am i right? ) most regulatory signs are a. octagonal and red or white b. circular and blue or green c. rectangular and red or white d. rectangular and yellow