Its a coronary vasodilator(widens vessels) for treatment of angina pectoris (usually a result of lack of oxygen to the heart muscle i.e. atherosclerosis where plaques form on the inner wall of the arteries restricting blood flow.
Nitroglycerin
At this fast a rate, the heart chambers do not have adequate time to refill fully with blood. This is called fibrillation and is associated with a corresponding decrease in cardiac output and lower blood pressure. Since nitroglycerin also causes lower blood pressure by dilating or expanding the vessels, the additive effect could cause loss of consciousness.
i wont to know the medicine given to heart attack patients ?
It is called Angina Pectoris. Signs/symptoms: -Demand for oxygen Treatment: -Nitroglycerin, Aspirin (ASA)
Chest pain after a heart attack or during a heart attck is caused by constriction of the blood vessels. Your heart needs blood to survive and when the vessels constrict, it limits bloodflow to your heart. This causes intense pain--that is why you are given nitroglycerin tablets. Nitro opens the vessels.
Nitroglycerin is used to speed up the heart of cardiac patients in cardiac emergencies.
No
Nitroglycerin tablets are placed under your tongue in the event of chest pains due to angina, not for a heart attack. You can also use a nitroglycerin spray. The nitroglycerin acts to widen (dilate) the blood vessels in your heart allowing more blood to flow to your heart muscles. The pain is because not enough blood is available to your heart muscles. The nitroglycerin tablets and spray are not explosive. Learn to recognize the symptoms of a real heart attack, as well as angina, and seek emergency help in the event of an attack..
Nitroglycerin
Nitroglycerin (but not as an "explosive").
At this fast a rate, the heart chambers do not have adequate time to refill fully with blood. This is called fibrillation and is associated with a corresponding decrease in cardiac output and lower blood pressure. Since nitroglycerin also causes lower blood pressure by dilating or expanding the vessels, the additive effect could cause loss of consciousness.
Lots of things, including high blood pressure.
NITROGLYCERIN is extreemly dangerous and can make most anything explode especially a bottle of soda. It is used to help people not have a heart attack.
It is used to help people who are suffering from chest pain
Nitroglycerin tablets and sprays prescribed as heart medication contain tiny amounts of nitroglycerin diluted by inert matter and are completely nonexplosive. http://antoine.frostburg.edu/chem/senese/101/redox/faq/nitroglycerin.shtml
"Cardiac" patients.
Nitroglycerin is typically used by people who have experienced heart pain. It should be taken if the pain recurs. If the pain does not go away after taking two or three nitroglycerin pills, go to the emergency room as the pain may be the result of a heart attack. Always follow your doctor's advice on how many pills to take and when to seek medical attention.