This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In Third Degree Heart Block with a rate of 40-60 bpm, with a QRS of less than 0.12 sec, you should ... (Read 495 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 2, 2018
In Third Degree Heart Block with a rate of 40-60 bpm, with a QRS of less than 0.12 sec, you should suspect that the pacemaker controlling the heart is located in the:
 
  A) SA node.
  B) atria.
  C) AV junction.
  D) ventricles.

Question 2

All of the rhythms characterized as heart blocks are caused by conduction disturbances at the:
 
  A) SA node.
  B) atrial pathways.
  C) AV node.
  D) Purkinje fibers.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nguyenhoanhat

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 2, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


littleanan

  • Member
  • Posts: 575
Reply 2 on: Jul 2, 2018
Excellent

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

heart model front heart model front
Coronary circulation. (A) Coronary vessels portraying the complexity and extent of the coronary circ Coronary circulation. (A) Coronary vessels portraying the complexity and extent of the coronary circ
An enlarged heart showing the results of cardiomyopathy. An enlarged heart showing the results of cardiomyopathy.
The conduction system of the heart. The conduction system of the heart.
A camshaft position actuator used in a cam-in-block engine. A camshaft position actuator used in a cam-in-block engine.
Structural components of the heart Structural components of the heart
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library