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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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jmbt96 jmbt96
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6 years ago
An ECG lead that has a positive and negative electrode is called a(n) _____ lead.
 
  Fill in the blanks with correct word

Question 2

Second-degree AV block type II is characterized by _____ intervals.
 
  a. irregular P to P
  b. irregular R to R
  c. regular P to P intervals and regular R to R
  d. irregular P to P intervals and irregular R to R

Question 3

An ECG rhythm strip shows a regular ventricular rhythm at a rate of 30 beats/min, more P waves than QRS complexes (the P waves occur regularly), a variable PR interval, and a QRS duration of 0.14 seconds. This rhythm is _____.
 
  a. 2:1 AV block
  b. third-degree AV block
  c. second-degree AV block type I
  d. second-degree AV block type II

Question 4

List six leads that view the heart in the frontal plane.
 
  What will be an ideal response?
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Michealg22Michealg22
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6 years ago
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