400
The patient complains of cramping, dizziness, and within seconds "passes out" - or - when you speak to the patient, you do not get a coherent answer or they do not answer. The first thing I do is ________________.
What is YELL for help, open the saline, clamp the arterial line, turn off the UF, put the patient in Trendelenberg position. Do not administer more than 500 cc without RN supervision/instruction.
RN should begin CPR, if necessary, call 911 if necessary.