According to the National Institute of Health, atrial fibrillation occurs if rapid, disorganized electrical signals causing the heart's two upper chambers, called the atria, to fibrillate. The term "fibrillate" means to contract very fast and irregularly. In atrial fibrilation, blood pools in the atria. It isn't pumped completely into the heart's two lower chambers, called the ventricles. As a result, the heart's upper and lower chambers don't work together as they should.

Based on the passage above, how will atrial fibrillation affect blood pressure?

It will lower blood pressure because less blood is pumped per beat.
It will increase blood pressure because the heart is contracting faster.
It will increase blood pressure because the atria fill fully with blood.
It will lower blood pressure because blood volume drops in the atria.

Answers

Answer 1
Answer:
#1 (it will lower blood pressure because less blood is pumped per beat)

Related Questions

Describe the four functional classifications of muscle actions and give an example of each.

Answers

Answer:  Skeletal Muscle. Skeletal muscle, attached to bones, is responsible for skeletal movements. ...

Smooth Muscle. Smooth muscle, found in the walls of the hollow internal organs such as blood vessels, the gastrointestinal tract, bladder, and uterus, is under control of the autonomic nervous system. ...

Cardiac Muscle.

Explanation: In the answer

Imagine that you are assisting a under age (minor) transgender patient who has arrived with there family. The family is trying to complete the necessary billing and insurance paperwork, so that their child can have some required surgery. The family is upset because they are required to identify a specific gender on the forms. More and more of the staff have become involved as an answer is tried to be found. The child is becoming more distressed and the family is loudly and verbally expressing more and more concern over the situation as more staff have become aware of "this private matter.
Describe at least 4 appropriate ways to verbally address the concerns of the family in regard to the other staff.
Describe at least 4 specific things (actions) that you can do to show empathy towards the patient and their family and show that you are an advocate for them.​

Answers

Answer:

I have depression

Explanation:

I get this kitten next week and I need help naming her.... any suggestions?

Answers

Answer:

You should name her Shadow because she's so dark. (also that kittens adorable)

Explanation:

The reason why I think it should be named Shadow is because his eyes and fur are both a dark color that's similar to a shadow, which is basically black.

Answer:

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Explanation:


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is:

Answers

Answer:

The medical term for an abnormal loss of blood from the circulation is: hemorrhage.

Explanation:

Possible causes of severe or sudden hemorrhaging include: traumatic injury from events such as car accidents, bullet wounds, impalement, falls, explosions, and crush injuries.

Hope this helps!

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