Medic ACLS Flashcards
Normal Sinus Rhythm
Rate: 60-100 Rhythm: Regular P Wave: Before each QRS Upright and uniform PRI: 0.12-0.20 QRS: <0.12, alike
Epinephrine (infusion)
Dose (Brady): 1-10 mcg/min (Post-arrest) 0.1-0.5mcg/kg/min Supply: 1:10,000 Mix:1 mg/ 250ml (4:1) 2 mg/ 250ml (8:1) Hint: Clock method
Sinus Bradycardia
1) <0.12, alike
Sinus Tachycardia
1) 100-150
2) regular
3) before each QRS, upright
4) 0.12-0.20
5) <0.12, alike
Atrial Flutter
1) a-240-350, v-variable
2) regular
3) no p waves, f waves are present
(Sawtooth or picket fence)
4) n/a
5) <0.12, alike
Atrial fibrillation
1) a-350-700, v-variable
2) irregularly irregular
3) no p waves, f waves
4) n/a
5) <0.12, alike
(Any irregular narrow QRS rhythm is a-fib unless p-waves present)
Premature Atrial Complexes (PAC)
1) Usually Normal (underlying rhythm)
2) Regular mostly (except PAC)
3) Differs in shape, size and location
5) variable
5) similar, <0.12
Sinus Dysrhythmia
1) 50-100, frequently + inspiration,-expiration
2) Irregular (more than 0.08 variance)
3) Before each QRS, upright
4) 0.12- 0.20
5) Alike, <0.12
Sinus Arrest
1) Variable
2) Irregular
3) Present and upright if QRS is present
4) 0.12 - 0.20
5) Alike, 0.12-0.20
Normal Sinus Rhythm
1) 60-100
2) Regular
3) Before each QRS, Upright
4) 0.12 - 0.20
5) alike, <0.12
Superventricular Tachycardia
1) 160-240
2) Regular
3) Non-discernable
4) Non-discernable
5) alike, <0.12
Wandering Pacemaker
1) 60-100
2) May be slightly irregular
3) change in shape, size and location, but present
4) variable
5) yes, usually <0.12
Multifocal Atrial Tachycardia
1) >100
2) Irregular
3) At least 3 different forms
4) variable
5) variable
Procainamide Stop Points
1) Arrhythmia suppressed
2) Hypotension
3) QRS widens by >50%
4) Max dose 17mg/kg reached
Tachycardia Algorithm (unstable)
HR > 150 w/pulse ALS Sypmtomatic - Yes Sedation (ativan, versed) Syncronized Cardioversion SVT,Aflutter=50,all others 100,200,300,360
Tachycardia Algorithm (stable, wide QRS)
HR >150 w/pulse ALS Symptomatic - NO QRS - wide Consider Adenosine (6mg, 12mg, 20ml flush) or Procainamide (20-50 mg/min) or Amioderone (150mg,300mg/10min)] or Sotalol (100mg/5min)
Tachycardia Algorithm (stable, narrow QRS)
HR >150 w/pulse ALS Symptomatic - NO QRS - Narrow Vagal Maneuvers Adenosine (6mg, 12mg, 20ml flush) or Beta Blocker or Calcium Channel Blocker Cardizem (15-20mg/kg/2min = .25mg/kg 20-25mg/kg/2min = .35mg/kg)
Premature Junctional Complex (PJC)
1) Underlying Rhythm
2) Usually Regular except for PJC
3) Missing or inverted with PJC
4) 0.12-0.20
5) <0.12
Accelerated Junctional Rhythm
1) 60 - 100
2) Regular
3) Inverted/absent/retro
4) <0.12
Junctional Rhythm
1) 40-60
2) Regular
3) Absent/inverted,retro
4) None, short, retro
5) <0.12
Junctional Beat
1) underlying rhythm
2) Irregular when beat occurs
3) absent/inverted/retro in excape beat
4) None, short, retro
5) <0.12
Junctional Tachycardia
1) 100-180
2) Regular
3) Absent/inverted/retro
4) None, short, retro
5) <0.12