Question

A pt is in refactory v-fib and has recieved multiple appropriate defib shocks, epi 1mg iv twice, and initial dose of amiodarone 300 mg IV. Pt is intubated. Which second dose of amiodarone?

Answer 1

The second dose of amiodarone for a patient in refractory v-fib, after an initial 300 mg IV, is 150 mg as per ACLS guidelines. Continuous medical intervention is crucial. Defibrillators are critical devices for cardiac arrest situations.

Step-by-step explanation:

The second dose of amiodarone for a patient in refractory ventricular fibrillation (v-fib) who has already received a 300 mg IV dose would be 150 mg. According to advanced cardiac life support (ACLS) guidelines, after the initial dose of amiodarone 300 mg IV push, a second dose of 150 mg can be given if ventricular fibrillation or pulseless ventricular tachycardia continues. The patient's situation, as described, is critical and requires immediate medical intervention.

Use of a defibrillator is essential during cardiac arrest situations to apply an electrical shock and attempt to restore normal heart rhythm. External Automated Defibrillators (EADs) have made it possible for both medical professionals and the public to provide prompt and effective treatment for sudden cardiac events.