« previous next »

Author Question: What is meant by the term controlled atrial fibrillation? a. The overall ventricular rate is less ... (Read 20 times)

corkyiscool3328

  • Hero Member
  • *****
  • Posts: 539
on: Jun 25, 2018
What is meant by the term controlled atrial fibrillation?
 
  a. The overall ventricular rate is less than 100 beats/min.
  b. The atrial rate is less than 100 beats/min.
  c. The overall ventricular rate is greater than 100 beats/min.
  d. The atrial rate is greater than 100 beats/min.

Question 2

The ventricular rhythm in atrial fibrillation is usually irregularly irregular.
 
  Indicate whether the statement is true or false


djofnc

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 25, 2018
Answer to Question 1

A
Atrial flutter or atrial fibrillation that has a ventricular rate of less than 100 beats/min is described as controlled. A controlled ventricular rate may be the result of a healthy atrioventricular (AV) node protecting the ventricles from very fast atrial impulses or medications used to control (block) conduction through the AV node, decreasing the number of impulses reaching the ventricles.

Answer to Question 2

T


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

C, A nurse can also administer the medication by setting the dose and rate with an electronic infusi C, A nurse can also administer the medication by setting the dose and rate with an electronic infusi
Long-Term Potentiation and Long-Term Depression Long-Term Potentiation and Long-Term Depression
Example of Index entry with Main Term and indented subterms. Example of Index entry with Main Term and indented subterms.
P wave (SA node initiates atrial depolarization). P wave (SA node initiates atrial depolarization).
Fluidization - Reaction Rate Chart Fluidization - Reaction Rate Chart
If a graph has the following x-intercepts, which value of x is the instantaneous rate of change ... If a graph has the following x-intercepts, which value of x is the instantaneous rate of change ...
Video: Pressure Flow Model Animation

For a complete list of videos, visit our video library