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ALS ACLS Red Cross Advanced Life Support Part 3 Pre Assessment Questions And Answers $9.99   Add to cart

Exam (elaborations)

ALS ACLS Red Cross Advanced Life Support Part 3 Pre Assessment Questions And Answers

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  • Course
  • ALS ACLS
  • Institution
  • ALS ACLS

What part of the heart's electrical conduction system generates the electrical impulses that initiate the rhythm and rate of the heart beat? ~ Sinoatrial (SA) node Examine the ECG strips. Which shows sinus bradycardia? ~ Synchronized cardioversion is indicated for the treatment of which ...

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  • August 7, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ALS ACLS
  • ALS ACLS
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ALS ACLS Red Cross
Advanced Life Support Part 3
Pre Assessment Questions
And Answers

When providing transcutaneous pacing, the appearance of tall, broad T waves on

the monitor confirms that mechanical capture has been achieved.


✓~ False




What parts of the heart's electrical conduction system play a role in ventricular

contraction?


✓~ Bundle branches, Purkinje fibers, Bundle of His




Which types of arrhythmias are narrow-complex tachyarrhythmias?


✓~ Atrial fibrillation, Atrial flutter, Sinus tachycardia

, What part of the ECG rhythm strip represents repolarization of the ventricular

myocardial cells?


✓~




A 12-lead ECG shows ventricular tachycardia in a stable patient with a pulse.

The corrected QT interval (QTc) is less than 0.46 second and the patient is not

taking any medications that prolong the QT interval. What medication should be

administered to this patient?


✓~




Examine the ECG strips. Which shows atrial flutter?


✓~




What is the heart rate in sinus tachycardia?


✓~

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