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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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Haskin Haskin
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6 years ago
In a junctional rhythm viewed in lead II, where is the location of the P wave on the ECG if atrial and ventricular depolarization occur simultaneously?
 
  a. Before the QRS complex
  b. During the QRS complex
  c. After the QRS complex

Question 2

Complete the following:
 
  Lead Heart Surface Viewed
  V1 ____________________
  V2 ____________________
  V3 ____________________
  V4 ____________________
  V5 ____________________
  V6 ____________________
 
  Fill in the blanks with correct word

Question 3

Which of the following medications increases heart rate by accelerating the SA node discharge rate and blocking the vagus nerve?
 
  a. Digitalis
  b. Atropine
  c. Amiodarone
  d. Beta-blocker

Question 4

Indicate the heart surface viewed by each of the following:
 
  Leads II, III, aVF ____________________
  Leads V1, V2 ____________________
  Leads V3, V4 ____________________
  Leads I, aVL, V5, V6 ____________________
 
  Fill in the blanks with correct word
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bossie77bossie77
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6 years ago
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Haskin Author
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#2
6 years ago
Amazing, correctly answered
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