[Answered]: The student nurse answers the phone at the nurses…

The student nurse answers the phone at the nurses station and receives an urgent notice from the telemetry technician that a patient on the unit is in heart rhythm with a rate estimated at 300 with QRS complexes that are greater than 0.12 seconds and have progressed to chaotic. irregular deflections.The student nurse determines the patient is in ventricular fibrillation and would anticipate the following actions: Select all that apply? Defibrillation, Administer potassium 20meq Iv push, High quality CPR, 1L 0.9% NS Fluid bolus, take a blood pressure, Transcutaneous pacing