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 178 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
Gracias!

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif
Various types of integumentary conditions. (G) Burn, second degree. Various types of integumentary conditions. (G) Burn, second degree.
Enzyme block in phenylketonuria (PKU). Enzyme block in phenylketonuria (PKU).
How to convert units of any rate to another (Part 2) How to convert units of any rate to another (Part 2)
Vessels of the heart: Posterior Vessels of the heart: Posterior
For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ... For each function f(x) = 6x^2 - 4, estimate the instantaneous rate of change for the given ...
Video: Tuberculosis Testing

For a complete list of videos, visit our video library