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Biology-Related Homework Help Medical Technician Topic started by: chloenlail on Mar 1, 2018



Title: A beat originating from the AV junction that appears later than the next expected sinus beat is ...
Post by: chloenlail on Mar 1, 2018
A beat originating from the AV junction that appears later than the next expected sinus beat is called a(n) _____ _____ _____.
 
  Fill in the blanks with correct word

Question 2

If the AV junction paces the heart, the electrical impulse must travel in a backward direction to activate the atria. This is called _____ conduction.
 
  Fill in the blanks with correct word

Question 3

A(n) _____ pause often follows a PJC and represents the delay during which the SA node resets its rhythm for the next beat.
 
  Fill in the blanks with correct word

Question 4

Depending on the severity of the patient's signs and symptoms, management of slow rhythms originating from the AV junction may require intervention including _____.
 
  a. defibrillation
  b. intravenous atropine
  c. synchronized cardioversion
  d. vagal maneuvers or adenosine, or both

Question 5

If seen, the P wave of a rhythm originating in the AV junction will appear _____ in lead II.
 
  a. upright
  b. inverted
  c. tall and peaked
  d. wide and notched


Title: A beat originating from the AV junction that appears later than the next expected sinus beat is ...
Post by: murad1987 on Mar 1, 2018
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Title: A beat originating from the AV junction that appears later than the next expected sinus beat is ...
Post by: chloenlail on Mar 1, 2018
Were some really tough homework problems!