Chapter 7 (Atrioventricular Blocks) ECG Strips Quiz

Question 1

Describe the Strip

Answer 1

Sinus Rhythm @ 88 bpm, with a Wandering Atrial Pacemaker, with a

First-Degree Atrioventricular Block

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P wave ā QRS)

Question 2

Describe the Strip

Answer 2

Sinus rhythm with First-Degree Atrioventricular Block with a Premature Junctional Complex (9th beat)

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 3

Describe the Strip

Answer 3

Sinus Tachycardia with a First-Degree Atrioventricular Block

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 4

Describe the Strip

Answer 4

Sinus rhythm with a First-Degree Atrioventricular Block.

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 5

Describe the Strip

Answer 5

Wandering Atrial Pacemaker with a First-Degree Atrioventricular Block

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 6

Describe the Strip

Answer 6

Sinus Rhythm with a First-Degree Atrioventricular Block

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 7

Describe the Strip

Answer 7

Sinus Bradycardia with a First-Degree Atrioventricular Block

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 8

Describe the Strip

Answer 8

Sinus rhythm with a First-Degree Atrioventricular Block.

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 9

Describe the Strip

Answer 9

Sinus rhythm with First-Degree Atrioventricular Block and a Premature Junctional Complex (2nd beat)

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 10

Describe the Strip

Answer 10

Sinus Tachycardia with a First-Degree Atrioventricular Block

• 1° AV Block
  
  • Rhythm Regular
  • PR interval > 0.20 & Constant (P ā every QRS)

Question 11

Describe the strip

Answer 11

Sinus rhythm. Second-degree atrioventricular block (Type I). Abnormal ECG.