Monitor manufacturer to tell everyone in the life indispensable
monitoring equipment - oximetry:
The role of oximetry
Today we rediscover the oximetry function and use.The body's blood oxygen saturation depends on many factors, one of the most important factor is the human body blood supply ability strong and the weak.
Oxygen saturation SpO2, oximetry through infrared technology test results in digital form.Mainly shows the actual oxygen under full oxygen saturation ratio, and general health of typical oxygen saturation is 90 ~ 100%.
How is oxygen into our body
The first First introduced oxygen first how to pass to the human body each organ, is the red blood cells in capillaries, red blood cell volume is small, very, very small, the size is about 6 to 8 microns in diameter, the thickness is 2 microns, the life of each of the cells is 100-120 days, and can be recycling through the body.These cells are produced by the bone marrow of the human body, every cell needs after 7 days of time to produce it.
Into human cells in the body is every second 4 million, produced by hormone EPO, some athletes will injection of the hormones, so that you can produce more than average red blood cells, red blood cells carry oxygen ability stronger, the more the process of competition for no injection is very obvious advantages, so in the sport often heard the story occurred as a result of a hormone, every adult is 20-30 trillion red blood cells, red cells more than women and men
The working principle of oximetry
Oximetry mainly through a red light LED and an infrared LED, induction haemoglobin carries oxygen to wavelength, reduction of hemoglobin and oxygen and hemoglobin, by measuring the difference between two different wavelengths of light absorption, the data measured by the difference is the most basic data measurement of blood oxygen saturation.
Blood oxygen indicator of healthy people
From the analysis on medical, oxygen levels in the blood is greater than or equal to 95, as normal index;Pulse is between 60-100 times per minute, as normal.
If you detect many times down the numerical are not conform to the above two criteria (not in motion detection), suggest you go to a hospital for disease in detail.
Blood oxygen deficiency can lead to dizziness, weakness, vomiting, the person that weigh will be life-threatening.Mainly in respiratory and circulatory system disease, caused by anesthesia body automatically adjust function disorder, major surgery trauma, other treatment, check the cause of damage.
Applicable people
Vascular disease (coronary heart disease. High blood pressure, high cholesterol. Cerebral thrombus.......)
Lumen of blood lipid, blood. Oxygen difficult cardiovascular patients, the blood viscous, combined with coronary atherosclerosis, vascular lumen, and poor blood supply and oxygen supply difficulties.Every day in body "oxygen".Long-term mild lack of oxygen, the heart. Heavy oxygen consumption of organs such as brain function will gradually decline.Severe lack of oxygen, can occur "myocardial infarction", "cerebral infarction", emergency oxygen supply not in time, will cause sudden death.So long-term cardiovascular patients with pulse blood oxygen check blood oxygen content measurement, can effectively prevent danger happening, if an anoxic condition, oxygenating the first time, greatly reduce attack opportunity.
People with respiratory disease (asthma, bronchitis. Old chronic bronchitis, cor pulmonale, copd,...)
Lead to limited oxygen breathing difficulties, respiratory patients blood oxygen detection is really important, on the one hand, difficulty in breathing can lead to a lack of oxygen uptake, on the other hand, asthma, also can make tiny organs blocked, difficulties in the gas exchange, cause lack of oxygen, causing heart and lung. The brain or even different levels of renal injury.So with pulse oximetry test blood oxygen content, greatly reduce the incidence of respiratory tract.
The elderly over the age of 60
Cardiopulmonary organs physiological aging, lack of oxygen uptake. Lack of oxygen
Human rely on blood transmission of oxygen, blood less, is less oxygen.Natural decline less oxygen, body condition, so the elderly with pulse blood oxygen monitoring the blood oxygen content every day, once the blood oxygen below the alert level, need filling oxygen as soon as possible.
Working more than 12 hours a day
The brain oxygen consumption increases, oxygen supply can not meet the consumption
Large cerebral oxygen consumption accounted for 20% of the whole body oxygen uptake, mental Labour transition, brain oxygen consumption is bound to rise.And the human body to ingest oxygen co., LTD., consume more, eat less.In addition to cause dizziness.. Poor memory. Reflect the problem such as slow, also can cause serious damage to brain myocardial. Even worked to death, so studying or working 12 hours a day, every day must with pulse blood oxygen monitoring the blood oxygen content, constantly monitor blood oxygen health, ensure the heart brain health.
Extreme sports and the mountains of blood oxygen hypoxia environment monitoring
Blood oxygen monitor the real-time status of athletes can help understand the athletes in the blood circulation after the great physiological load of exercise, to guide decisions on athletes physiological load of exercise.Passengers in the train of the qinghai-tibet railway to Tibet. Journalists need to test the blood oxygen, monitoring of oxygen through the blood to carry oxygen or oxygen can be found in advance, avoid caused by mountain reflect purple purple cause harm to the body.
Long-term drinking crowd
Each person body completely decomposed a unit of alcohol make it eventually turned into water and carbon dioxide requires three units of oxygen.Therefore, hypoxia is one of the important performance of drunk.But long-term alcohol as the body of alcohol and hypoxia conditions Has formed a certain tolerance, in the case of a slightly drunk basic could not see.Therefore carry a oximetry, timely understanding of alcoholics condition and drunken degree, avoid the happening of alcohol poisoning.
