Medical personnel use a pulse oximeter to measure the oxygenation of the blood. An acceptable range is 95 to 100 percent. The pulse oximeter is widely used to measure blood oxygen levels because it is noninvasive; the medical staff is not required...
A pulse oximeter is a non-invasive medical device used for measuring oxygen saturation in the blood. It is a small electronic device that is typically attached to the end of the finger, according to the University of Texas Medical Branch (UTMB).
According to MayoClinic.com, sleep apnea is considered a serious medical condition with potentially dangerous complications. Apnea monitors are designed to collect valuable information from apnea sufferers to facilitate their treatment. They are...
In congestive heart failure, the heart's weakened conditioned impairs its ability to pump blood efficiently. Over time, blood backs up in the blood vessels, creating fluid overload--congestion--in the vessels and organs. Heart failure is a chronic...
Pulse oximeters are used to monitor the level of oxygen in a person's blood. This measurement is related to breathing--as a person inhales the blood becomes saturated with oxygen. Continued monitoring with a pulse oximeter will signal diminished...
For a typical adult male, the volume of air exchanged in the lungs per minute increases from 6 L at rest to over 90 L during physical activity. Therefore, your lungs must work differently during exercise to meet increased oxygen demands. Like most...
You've had gall bladder attacks before, but this one is different. The pain is severe, radiates to your back or shoulder, has lasted more than two hours and might be accompanied by fever. Exhausted, you arrive at the hospital expecting to have...
When you undergo cardio stress testing, you are monitored during exercise to have a potential heart condition diagnosed by a medical professional. Cardio stress testing is a relatively safe and non-invasive test to look for coronary artery...
Pulse oximetry is a noninvasive medical procedure used to measure a person's oxygen saturation level. Waves of infrared light determine the amount of oxygen the blood's hemoglobin is carrying. Hemoglobin is a component in blood that carries oxygen...
According to Philips Medical Systems, pulse oximeters are used to indirectly measure the amount of oxygen in the blood by measuring something called oxygen saturation. Oxygen saturation measures different forms of a protein called hemoglobin....
Hereditary spherocytosis is a genetic disorder characterized by rigid, misshapen red blood cells that are destroyed in the spleen. Exercising with hereditary spherocytosis may be challenging because of the lack of red blood cells to transport...
Patients experience decreased stamina after surgery, particularly cardiac surgery, or after a prolonged disease or injury that has prevented daily activity. Furthermore, bed rest for four days or longer results in decreased muscle mass. Therapists...
Beating approximately 60 to 70 times per minute throughout our lives, the human heart plays a vital role in survival, pumping life sustaining blood throughout our bodies. The heart's pumping action occurs in two distinct steps. First, blood...
Bronchopulmonary dysplasia is a serious chronic lung condition that commonly develops in premature infants or babies with respiratory illnesses who require ventilator treatment. Bronchopulmonary dysplasia can cause shallow, rapid breathing and...
Cardiovascular fitness refers to the body's ability to efficiently provide the muscles with oxygen and blood. Your cardiovascular system includes your heart and your blood vessels. Your heart is a muscle; however, unlike with skeletal muscles, you...
Phosphorus is an essential mineral that's obtained from many dietary sources, such as milk, grains and foods high in protein. It's also added to some soft drinks. This has raised concern about the over-consumption of soft drinks possibly causing...
A colonoscopy is a diagnostic procedure in which a flexible, lighted tube with a camera mounted on the end is inserted into the large intestine via the anus in order to visualize the intestinal lining of the rectum and colon. It is a useful test...
Alcohol overdose, or alcohol poisoning, is a critical situation and emergency treatment is required. Overdose can lead to a coma or death occurring. Alcohol poisoning happens when a person consumes more alcohol than the body is able to metabolize...
An oxygen saturation level is the amount of oxygen in the hemoglobin of the red blood cells. A child in good health should have an oxygen saturation level between 95 percent and 100 percent, according to About Kids' Health. In other words, between...
When a child is born, her pulse rate is very rapid and tends to decrease over childhood. Most kids reach a normal adult heart rate by around 12 or 13 years of age. For most school-aged children, a normal resting pulse rate is between 70 and 120...
An apnea is a brief pause in breathing which often happens during sleep. When these apneas cause arousals and sleepiness, a diagnosis of sleep apnea is warranted. This sleep disorder affects about 25 percent of adults. According to 2010 survey...
Caffeine is a stimulant to the central nervous system and can raise heart rate. Moderate caffeine consumption can elevate heart rate up to three beats per minute. This can be beneficial for athletes, dieters and those who are hypotensive. If you...
The rate and depth of human respiration is controlled by many different factors. Some are under conscious control; others aren't. In fact, respiration is unique among organ system functions in that while it’s generally under the control...
The heart contains four chambers separated by one-way valves that allow blood to flow through the heart to and from the lungs and out into the body. A group of specialized cells, known as the sinus node, produce electrical impulses that trigger...
Zyprexa is a prescription medication that is approved by the FDA for the treatment of schizophrenia, acute bipolar disorders, maintenance of bipolar disorder, agitation associated with bipolar disorders, agitation associated with schizophrenia,...
Oxygen therapy is used in a number of clinical and recreational wellness settings for both short- and long-term solutions. Examples of ailments for which oxygen therapy may be prescribed include compression sickness, certain infections and wounds...
Cardiovascular training, or cardio training, is a term used to describe aerobic exercises that emphasize the strengthening of your heart and lung function. By monitoring your heart rate during cardio training, you can simultaneously gauge the...
A sudden asthma attack can be a frightening thing for both the individual experiencing the attack and those who may be nearby and called upon to help. Asthma is a condition characterized by sensitive airways that can narrow or become inflamed,...
Typically found in hospital rooms and rehabilitation facilities, pulse oximeters are also slowly cropping up in fitness centers and gyms. Used to measure the amount of oxygenated blood in the body, pulse oximeters are simple noninvasive devices....
