Understanding Bundle Branch Blocks | Cardiac Assessment & ECG Series Like A Boss

PDF DOWNLOADS FROM REVIEW

Understanding Bundle Branch Blocks Cardiac Review – Notes

Understanding Bundle Branch Blocks Cardiac Review – Slides

 

CARDIOVASCULAR NCLEX QUIZ QUESTIONS

 

Question 1:  You begin your shift and assess an electrocardiogram rhythm strip. The P waves and QRS complexes are regular. The PR interval is 0.12 seconds, and the QRS complexes are 0.18 seconds. After you perform a 12 lead ECG, you noticed notched QRSs in Lead V1. The nurse assesses the cardiac rhythm as:

A. Sick Sinus Syndrome

B. Right Bundle Branch Block

C. First Degree Heart Block

D. Left Bundle Branch Block

 

Question 2: You begin your shift and assess an electrocardiogram rhythm strip. The P waves and QRS complexes are regular. The PR interval is 0.12 seconds, and the QRS complexes are 0.18 seconds. After you perform a 12 lead ECG, you noticed notched QRSs in Lead V5 and V6. The nurse assesses the cardiac rhythm as:

A. Sick Sinus Syndrome

B. Right Bundle Branch Block

C. First Degree Heart Block

D. Left Bundle Branch Block

 

Question 3: True or False: Treatment for right bundle branch blocks are oxygen and transcutaneous pacing.

 

Question 4: When performing transcutaneous pacing, the very first step you perform is:

A. Place pads on the patient

B. Turn on the Pacer

C. Set demand rate

D. Set the current mA output

 

Question 5: True or False: Left Bundle Branch Blocks are not as common at Right Bundle Branch Blocks but carries less favorable outcomes.

 

CARDIOVASCULAR NCLEX QUIZ ANSWERS

Question 1:  You begin your shift and assess an electrocardiogram rhythm strip. The P waves and QRS complexes are regular. The PR interval is 0.12 seconds, and the QRS complexes are 0.18 seconds. After you perform a 12 lead ECG, you noticed notched QRSs in Lead V1. The nurse assesses the cardiac rhythm as:

A. Sick Sinus Syndrome

B. Right Bundle Branch Block

C. First Degree Heart Block

D. Left Bundle Branch Block

 

Question 2: You begin your shift and assess an electrocardiogram rhythm strip. The P waves and QRS complexes are regular. The PR interval is 0.12 seconds, and the QRS complexes are 0.18 seconds. After you perform a 12 lead ECG, you noticed notched QRSs in Lead V5 and V6. The nurse assesses the cardiac rhythm as:

A. Sick Sinus Syndrome

B. Right Bundle Branch Block

C. First Degree Heart Block

D. Left Bundle Branch Block

 

Question 3: True or False: Treatment for right bundle branch blocks are oxygen and transcutaneous pacing.

 

Question 4: When performing transcutaneous pacing, the very first step you perform is:

A. Place pads on the patient

B. Turn on the Pacer

C. Set demand rate

D. Set the current mA output

 

Question 5: True or False: Left Bundle Branch Blocks are not as common at Right Bundle Branch Blocks but carries less favorable outcomes.

.