ACLS review

-
131.  For an adult victim receiving two person CPR, what is the ratio of compressions to ventilations? 
30 compressions:  2 ventilations for and adult for both one and two rescuer CPR

132.   Compare the amount of oxygen a patient receives from a BVM devise that it not hooked to an oxygen source to one that is hooked to an oxygen source at 15L/min.  
A BVM that is not hooked to an oxygen source delivers 21% oxygen to the patient while one that is hooked to an oxygen source at 15L/min will deliver 40-60% oxygen to the patient.

133.  What is meant by the term functional or relative bradycardia?
A heart rate that is too slow relative to a low blood pressure or the patient’s condition, eg a heart rate of 66 with a blood pressure of 84/40 and symptoms of shock.

134.  What is the most frequent initial rhythm seen in out-of-hospital witnessed sudden cardiac arrest?
Ventricular fibrillation

135. If no CPR is provided, by what percentage do the survival rates from witnessed VF sudden cardiac arrest decrease per minute?
For every minute that passes between collapse and defibrillation, 7% to 10% 


Reviewed 2/28/16

Comments

Post a Comment

Popular posts from this blog

EKG Rhythm Strip Quiz 52: Heart Blocks

-
Image
Identify the following heart blocks. 1. a. 1st degree block b. 2nd degree block type I c. 2nd degree block type II d. 3rd degree heart block 2. a. 1st degree block b. Mobitz 1 c. Mobitz 2 d. Complete heart block 3. a. 1st degree block b. 2nd degree block type I c. 2nd degree block type II d. 3rd degree heart block 4. a. 1st degree block b. Mobitz 1 c. Mobitz 2 d. Complete heart block 5. a. 1st degree block b. 2nd degree block type I c. 2nd degree block type II d. 3rd degree heart block 6. a. 1st degree block b. 2nd degree block type I c. 2nd degree block type II d. 3rd degree heart block 7. a. 1st degree block b. Mobitz 1 c. Mobitz 2 d. Complete heart block 8. a. 1st degree block b. 2nd degree block type I c. 2nd degree block type II d. 3rd degree heart block 9. a. 1st degree block b. 2nd degree block type I c. 2nd degree block type II d. 3rd degree heart block 10. a. 1st degree
Read more

EKG Rhythm Strip Quiz 1

-
Image
Identify the following rhythms 1. a.      Supraventricular tachycardia b.      Ventricular tachycardia c.      Sinus tachycardia d.      Atrial fibrillation 2. a.      Atrial fibrillation with uniform PVCs b.      Sinus tachycardia with multiform PVCs c.      Sinus rhythm with multiiform PVCs d.      Atrial tachycardia with nonconducted PACs 3. a.       Sinus bradycardia  b.       Sinus tachycardia c.       Atrial fibrillation d.       Ventricular tachycardia 4. a.      Atrial fibrillation  b.      Atrial tachycardia c.      Sinus rhythm d.      Sinus arrhythmia 5. a.      Junctional escape rhythm b.      Idioventricular rhythm c.      Sinus bradycardia d.      Atrial fibrillation 6. a.      Torsades de pointes b.      Sinus arrhythmia c.      Coarse ventricular fibrillation d.      Supraventricular tachycardia  7. a.      Second-degree AV block, Type I b.      Th
Read more

EKG Quiz 100 strips

-
Image
  1. Identify the following rhythm. a. Supraventricular tachycardia b. Multifocal atrial tachycardia c. Atrial fibrillation with RVR d. Ventricular tachycardia 2. Identify the following rhythm. a. Normal sinus rhythm b. First degree block c. Sinus arrhythmia d. Junctional rhythm 3. Identify the following rhythm. a. Sinus arrhythmia b. 2nd degree heart block type I c. Sinus rhythm with a dropped PAC d. Sinus rhythm with sinus arrest 4. Identify the following rhythm. a. Asystole b. Atrial fibrillation c. Ventricular fibrillation d. Agonal rhythm 5. Identify the following rhythm. a. Sinus bradycardia b. Junctional rhythm c. Idioventricular rhythm d. Complete heart block 6. Identify the following rhythm. a. Sinus rhythm with multifocal PVCs b. Sinus rhythm with unifocal PVCs c. Sinus rhythm with quadrigeminal PVCs d. Sinus rhythm with couplets of PVCs 7. Identify the following rhythm. a. Supraventricular tachycardia b. Atrial tachycardia c. Sinus tachycardia d. Multifocal atrial tachycardi
Read more