DEFIRILLATION
Ventricle tachycardia and ventricle fibrilation
Cpr
Check for a pulse; if no pulse immediately resume CPR. The AED only shocks for 2 cases; V-Fib & V-Tach. If the problem with the sinus rhythm is not one of these two, the AED will not shock even though there is no pulse.
The AED will shock to reset the heart to bring it out of V-Fib or V-Tach.
Ventricular Tachycardia
Rapid and dangerously uncoordinated ventricular contractions is called ventricular fibrillation, or v-fib. During v-fib, the ventricle is not pumping blood to the body, and thus v-fib is known as a lethal dysrhythmia.
Yes, a patient experiencing ventricular fibrillation (V fib) can be defibrillated to restore a normal heart rhythm. Defibrillation involves delivering an electrical shock to the heart to help it regain a regular heartbeat.
CPR will not re-start the heart. An AED is needed; and if it isn't V-Fib or V-Tach drugs and defibrillation is required.
CPR will not re-start the heart. An AED is needed; and if it isn't V-Fib or V-Tach drugs and defibrillation is required.
The two rhythms an AED will only shock are Ventricular Fibrillation (V-Fib) and Ventricular Tachycardia (V-Tach).
ACLS protocols allow for the use of vasopressin instead of the first does of epinephrine in the v-fib/pulseless v-tach algorithms. If vasopressin is used, no epinephrine is given for 10 minutes following the administration of vasopressin. After that 10 minutes, epinephrine is given every 5 minutes, as per the usual algorithm.
yes you cannot shock a patient unless there heart rhythm is in either v tach or v fib