What is dyspnea

Dyspnea is defined as the perception of difficult breathing provoked by an activity not expected to produce it

http://www.chestjournal.org/cgi/content/full/120/3/748

Dyspnea is the medical term used to describe sensation of breathlessness, inadequate or difficult breathing . Being short of breath is something most of us have experienced after intense physical exertion, but when this sensation is disprop…

http://www.nativeremedies.com/ailment/natural-dyspnea-treatments-for-breathing.html#question1

Dyspnea is trouble in breathing. It is frequently associated with problems either in the lungs or the heart. Dyspnea is referred commonly as ‘shortness of breath.’ It is a commonplace symptom of a many medical disorders. Lung and respirator…

http://www.blurtit.com/q852055.html

Related Questions Answered on Y!Answers

If the patient I’m caring for has Rapid Atrial Fibrillation and Dyspnea, why is she being prescribed heparin?

Q: The patient I looked after today has rapid atrial fibrillation and dyspnea meaning she has a fast irregular heartbeat, low blood pressure, jaundice and really rapid breathing. When listening to her lungs, you can hear crackling and squeeking. Why is heparin being prescribed?

A: Heparin is a blood thinner and is used to prevent clots. Because your patient has rapid AF, the heart is beating so irregular that sometimes the blood pools in certain chambers of the heart and heparin prevents that clots from forming in those areas. I would assume your patient is also on Digoxin which will slow the heart beat.

What can cause acute pain, incontinence, dyspnea, reddened skin area, and hypotension in a patient?

Q: What diagnosis would this patient most likely receive?I was given this question in nursing school, and did not recieve any further details. Anaphylaxis does involve all of these symptoms, so I think that sounds like a good answer. Thanks.

A: It’s really too difficult to even begin to diagnose a patient with all these symptoms without first delving further into the patients background and history. It’s best that the patient spoke to a doctor to clearly assess and explain what it could be.

can you describe pleurisity and how it can cause dyspnea?

Q: i know that pleuisity is fluid in between the parietal and visceral pleuras, but how does this cause dyspnea? specifics?

A: The inflammation in and around the pleura can be very painful making it difficult to properly breath. It will hurt when you inhale and exhale. If the inflamed area becomes really swollen, it can reduce lung volume by squeezing the lung.