When a sinus rhythm has a QRS complex of 0.12 sec or greater, you ...

[armygirl]

When a sinus rhythm has a QRS complex of 0.12 sec or greater, you know that this is an abnormality and would note that it has:
 
  A) a wide QRS.
  B) accelerated ventricular conduction.
  C) Purkinje disease.
  D) sinus conduction defect.

Question 2

For all rhythms that originate in the sinus node, you would expect the P wave in Lead II to be:
 
  A) inverted or flattened.
  B) biphasic or notched.
  C) characteristically peaked.
  D) upright and uniform.

[ashely1112]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: D

[armygirl]

Correct answers!

[ashely1112]

Great! Please up vote