Monday, November 5, 2012

Patient's in VTACH/VIFB






VFIB: VIFB is when there is no measurable P waves, PRI, QRS, and heart rate. This is a shockable rhythm. It will look bizarre and irregular.

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VTACH: VTACH is when there is a heart rate of 150-250. But, you can have TACH with and without a pulse. P waves will not be present, nor PRI. QRS complexes will be at least 0.12 seconds, but can be wider, and they will be bizarre. VTACH is also a shockable rhythm


Each of the rhythms above are shockable rhythms, if indicated. If you have a pt in VTACH without a pulse, you would shock. But, if you have a pt in VTACH with a pulse, you would cardiovert them.


Drugs Used To Treat VTACH/VFIB in ADULTS:
-Epi 1:10,000
     - 1mg IVP every 3-5 minutes
-Amiodarone
     - VTACH with Pulse
           - 150mg IV over 10 minutes
                 - Mix 150mg in a 500mL bag of D5W
     - VTACH w/o Pulse
           - 300mg IVP, then after 5 minutes
           - 150mg IVP
     - VFIB
           - 300mg IVP, then after 5 minutes
           - 150mg IVP
-Lidocaine
     - VTACH
           - 1.5 mg/kg IVP
           - 0.5-0.25 mg/kg IVP
     - VFIB
           - 1.5 mg/kg IVP
           - 0.5-0.25 mg/kg IVP
     - Post Conversion Drip
           - 2-4 mg/minute
-Mag Sulfate
     - Eclamptic Seizures
           - 1-2 grams
     - Torsades de Pointes
           - 2-4 grams



Drugs Used To Treat VTACH/VFIB in CHILDREN:
-Epi 1:10,000
     - 0.01 mg/kg IV every 3-5 minutes
-Amiodarone
     - VTACH with Pulse
           - 5 mg/kg IV over 20 minutes
     - VTACH w/o Pulse
           - 5 mg/kg IVP
     - VFIB
           - 5 mg/kg IVP
-Lidocaine
     - VTACH
           - 1 mg/kg
     - VFIB
           - 1 mg/kg
     - Post Conversion Drip
           - 20-50 mcg/kg/minute
-Mag Sulfate
     - Do Not Use

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