Hemodynamic stability literally means "stable blood flow." According to the Hemodynamic Society, hemodynamics describe the forces in which the heart pumps blood through the cardiovascular system. If one has stable hemodynamics, it means that the force in which the heart pumps blood is stable. Stable blood flow provides a steady supply of oxygen to all tissues, explains the Hemodynamic Society.Continue Reading
Hemodynamic stability means that a person has a stable blood pressure and consistent flow of blood through his body. Hemodynamics is a term used to describe the intravascular pressure and flow that is produced by the heart's contractions. When the heart contracts, it pumps blood throughout the body: The blood circulates in a closed circuit. Inconsistent pressure and blood flow variations can damage the heart and threaten a person's cardiovascular health.
According to Wikipedia, all animal cells require oxygen in order for organs and muscles to function properly. The circulatory system's main function is to transport the blood, delivering oxygen, nutrients, and other bodily chemicals to cells throughout the body. The circulatory system also removes cellular waste.
This process is dependent on one's heart as it pumps the blood. For example, when a person is exercising or playing a sport, the heart is pumping much faster: This increase in pressure and blood flow creates an unstable hemodynamic condition. Prolonged activity that overworks the heart can cause damage to the muscle and result in hemodynamic dysfunction.Learn more about Medical Ranges & Levels
Take readings of your blood pressure at the same time each day, and maintain a diary of your readings including the day, results and the time of the test, according to the American Heart Association. Let your doctor know if you have several elevated readings in a row.Full Answer >
Doctors and health care professionals can lower a person's blood pressure immediately using intravenous medications during a hypertensive emergency, according to WebMD. Medications known as direct vasodilators dilate blood vessels to allow blood to flow under normal pressures. Two such medications are nitroprusside and diazoxide.Full Answer >
Blood levels are quantitative measures of the various components that constitute blood. A complete blood count, or CBC test, shows the different levels of red blood cells, white blood cells, platelets, hemoglobin, hematocrit and average corpuscular volume.Full Answer >
According to WebMD, a normal blood pressure is lower than 120/80. This means that the systolic number is 120 or lower, and the diastolic number is 80 or lower. The systolic number measures artery pressure when the heart contracts. The diastolic number measures artery pressure between heartbeats.Full Answer >