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Congestive heart failure is a condition that happens when the heart is not able to pump enough blood to meet the needs of the body's tissues. When the heart fails, it is unable to pump out all the blood that enters its chambers. In other words, all the blood that is pumped to the body is returned to the heart. So in result organs such as: the liver, lungs, etc., get congested or flooded with fluid due to the backpressure of the blood. Common symptoms of CHF include difficult breathing, high blood pressure and swelling of legs and hands. When a person with heart failure exercises or makes physical activity, the weakened heart is u
Second, the fluid starts to escape into the air sacs, which are also known as the alveoli, where oxygen is taken up by blood. Then it would be best to check for irregular heartbeats and listen to the lungs for any irregular sounds. First, they become stiffer and it takes more of an effort to breathe. Some side effects that nitroglycerin might have on someone includes: decreased blood pressure, flushing, headache, and fainting. So it works by widening the coronary artery and then improving the supply of blood and oxygen to the heart. So that said I don't think it would be wise to give someone that has CHF nitroglycerin. nable to proportionately increase blood supply to brain, causing dizziness. Nitroglycerin would only help dilate veins and arteries, when instead someone with CHF wou!ld need some kind of drug that would help the heart pump blood through out the body's organs. To check whether a patient has CHF you would first obtain the patients medical history and chief complaints such as: shortness of breath or swelling or any weight gain. The fluid interferes with oxygen exchange and can cause shortness of breath. Dilated veins decrease the filling of the left ventricle, which would reduce its workload. ------------------------------------------------------------------------**Bibliography**. When the lungs get congested there are two things that happen. Because when someone has CHF their heart is weak and does not need nitroglycerin what they might need is Diuretics, which would lessen the volume of fluid that is congested in the organs. On the other hand, dilated arteries of the body reduce the blood pressure and the resistance that the left ventricle has to overcome in pumping blood through those arteries.
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