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== Recommendations ==
''See [[critical care quick reference]] for drug doses and equipment size by weight.
 
*Routine use of cricoid pressure is NOT recommended
*Airway adjunct is recommended while performing ventilation
*Pulse/rhythm checks should only occur q2min
*Most critical component is high-quality compressions
*Atropine and cardiac pacing are NOT recommended for asystole/PEA
 
== BLS ==
 
*Compressions
**Push hard (2cm) and fast (100pm)
**Do everything possible to minimize compression interruption
*Ventilation
**30:2 ratio when do not have advanced airway
***Do not overventilate! (leads to decr venous return)
**8-10 breaths per min when intubated
 
== ECG Analysis ==


==ECG Analysis==
#Is the rhythm fast or slow?
#Is the rhythm fast or slow?
#Are the QRS complexes wide or narrow?
#Are the QRS complexes wide or narrow?
#Is the rhythm regular or irregular?
#Is the rhythm regular or irregular?


== V-Fib and Pulseless V-Tach ==
==Algorithms==
 
*[[Adult Pulseless Arrest]]
*Shock as quickly as possible and resume CPR immediately after shocking
*[[ACLS: Bradycardia]] (with pulse)
**Biphasic - 200J
**Use [[Adult Pulseless Arrest]] algorithm if no pulse = PEA
**Monophasic - 360 J
*[[ACLS: Tachycardia]]
*Give Epi 1mg if (shock + 2min of CPR) fails to convert the rhythm
*Give antiarrhythmic if (2nd shock + 2min of CPR) again fails
**1st line: Amiodarone 300mg w/ repeat dose of 150mg as indicated
**2nd line: Lidocaine 1-1.5 mg/kg then 0.5-0.75 mg/kg q5-10min
**Magnesium 2g IV, followed by maintenance infusion
***Only for polymorphic V-tach
 
== Asystole and PEA ==
 
*Give [[epinephrine|Epi]] 1mg q3-5min
*Consider H's and T's
**Hypovolemia
**Hypoxia
**Hydrogen ion
**Hypo/hyperkalemia
**Hypothermia
**Tension pneumo
**Tamponade
**Toxins
**Thrombosis, pulmonary
**Thrombosis, coronary
 
== Bradycardia ==
 
*Only intervene if pt is symptomatic
**Hypotension, AMS, chest pain, pulm edema
*1st Line
**Transcutaneous pacing
**Chronotropes
***Dopamine 2-10mcg/kg/min
***Epineprhine 2-10mcg/min
*2nd Line
**Atropine 0.5mg q3-5m can be given as temporizing measure
***Do not give if Mobitz type II or 3rd degree block is present
*TransQ pacing and chronotropes ineffective = need for transvenous pacing
 
== Tachycardia ==
3 questions:
#Is the pt in a sinus rhythm?
#Is the QRS wide or narrow?
#Is the rhythm regular or irregular?
 
===Narrow Regular===
#'''See also [[Tachycardia (Narrow)]]'''
# Sinus Tachycardia
##Treat underlying cause
# [[SVT]]
##Vagal maneuvers (convert up to 25%)
##Adenosine 6mg IVP (can follow with 12mg if initially fails)
###If adenosine fails initiate rate control with CCB or BB
####Diltiazem 15-20mg IV, followed by infusion of 5-15mg/hr
####Metoprolol 5mg IVP x 3 followed by 50mg PO
##Synchronized cardioversion (50-100J)
 
===Narrow Irregular ===
# MAT
##Treat underlying cause (hypoK, hypomag)
# Sinus Tachycardia w/ frequent PACs
# [[A fib]] / A Flutter w/ variable conduction
##Rate control with:
###Dilt
###MTP (good in setting of ACS)
###Amiodarone (good in setting of hypotension, CHF)
###Digoxin (good in setting of CHF)
##Synchronized cardioversion (120-200 J)
 
===Wide Regular===
 
*1. V-Tach (until proven otherwise!)
*If stable:
**Antiarrhytmics
***Procainamide 20-50mg/min
****Cont until rhythm suppressed, hypotensive, or max dose (17mg/kg)
****Avoid if [[Prolonged QT]]
***Amiodarone 150mg over 10min, repeated as needed
***Sotalol 100mg IV over 5min
****Avoid if prolonged QT
**Elective synchronized cardioversion (100J)
**Adenosine may be considered for diagnosis and treatment only if:
***Rhythm is regular and monomorphic
*2. SVT w/ aberrancy
 
===Wide Irregular===
*DO NOT use AV nodal blockers!
**Can precipitate V-Fib
 
 
# A fib w/ preexcitation
##1st line - Electric cardioversion
##2nd line - Procainamide, amiodarone, or sotalol
# A fib w/ aberrancy
# Polymorphic V-Tach / Torsades
##Emergent defibrillation (NOT synchronized)
##Correct electrolyte abnormalities
###HypoK, hypoMag
##Stop prolonged QT meds


==See Also==
==See Also==
*[[AHA ACLS Recommendation Changes by Year]]
*[[ACLS (Treatable Conditions)]]
*[[ACLS (Treatable Conditions)]]
*[[Adult Quick Drug Card]]
*[[BLS (Main)]]
*[[SVT]]
*[[Critical care quick reference]]
*[[Antiarrhythmics]]
*[[Post cardiac arrest]]
 
*[[PALS (Main)]]
== Source ==
*AHA 2010 Guidelines for ACLS


[[Category:Airway/Resus]]
==References==
<references/>


[[Category:Cards]]
[[Category:Cardiology]]
[[Category:EMS]]
[[Category:Critical Care]]

Revision as of 06:07, 27 December 2016

See critical care quick reference for drug doses and equipment size by weight.

ECG Analysis

  1. Is the rhythm fast or slow?
  2. Are the QRS complexes wide or narrow?
  3. Is the rhythm regular or irregular?

Algorithms

See Also

References