ALS/ACLS Red Cross Advanced Life Support Questions And Answers Latest Top Score.
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ALS/ACLS - Red Cross Advanced Life Support
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ALS/ACLS - Red Cross Advanced Life Support
ALS/ACLS Red Cross Advanced Life Support Questions And Answers Latest Top Score.
When providing transcutaneous pacing, the appearance of tall, broad T waves on the monitor confirms that mechanical capture has been achieved. - correct answer. False
What parts of the heart's electr...
ALS/ACLS Red Cross Advanced Life
Support Questions And Answers Latest Top
Score.
When providing transcutaneous pacing, the appearance of tall, broad T waves on the
monitor confirms that mechanical capture has been achieved. - correct answer. False
What parts of the heart's electrical conduction system play a role in ventricular
contraction? - correct answer. Bundle branches, Purkinje fibers, Bundle of His
Which types of arrhythmias are narrow-complex tachyarrhythmias? - correct answer.
Atrial fibrillation, Atrial flutter, Sinus tachycardia
What part of the ECG rhythm strip represents repolarization of the ventricular
myocardial cells? - correct answer.
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? - correct answer.
Examine the ECG strips. Which shows atrial flutter? - correct answer.
What is the heart rate in sinus tachycardia? - correct answer.
In third-degree AV block, there is no electrical communication between the atria and
ventricles, so there is no relationship between the P waves and the _________. -
correct answer. QRS complexes
In ventricular tachycardia, the QRS complexes are bizarre in shape and wide, lasting
longer than: - correct answer.
Which findings may suggest that a patient is experiencing hemodynamic compromise
as a result of a bradyarrhythmia? - correct answer. 1. Signs of shock or acute heart
failure
2. Hypotension
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