01:377:346 Lecture Notes - Lecture 3: Ventricular Tachycardia, Ventricular Fibrillation, Team Dynamics
3 Aug 2018
School
Department
Course
Professor
Document Summary
Two shockable rhythms; allows sa node beat the correct way pvt --> pulseless ventricular tachycardia. Not effectively moving blood out of the heart and there is, therefore, no card. The lower chambers quiver and the heart can"t pump any blood. Rosc: return of spontaneous circulation; get pulse back. Answer: the aed analyses again to see if we need to shock or continue cycles of cpr. ***research shows that rescuers should minimize interval between last compression and shock (shock will more likely be effective); can do compressions while charging up. ***less than 7 seconds interruptions, longer makes a 5% decrease in survival. The proportion of time that chest compressions are being performed during cpr. At least 60% with a goal of 80% Shorter duration of interruptions in chest compressions is associated with a greater. Rosc, shock success, and survival to hospital discharge. Team leader/team dynamics cardiac output hock delivery ater likelihood of.
