All things are made up of smaller things. Countries are made of states or provinces, those states or provinces are made of cities, those cities are made of neighborhoods. But all those things, at their core, are made of cells, and those cells are composed of atoms. The human body is no different, it is made of a system of interconnected components, and connecting them all is the blood. It contains so much information about the overall health of the whole that sometimes it has to be extracted in order to see what the information actually is. The people who do the extracting generally take phlebotomy classes in some form or another.
Phlebotomy traces its roots back to ancient bloodletting practices, back when people used leeches instead of needles. It is a process by which a vein is punctured and then blood is subsequently drawn from that vein. It is an important aspect in many medical procedures and is a prerequisite for many others.
A lot of information about how healthy a body is can be gleaned from the red stuff in the veins. Glucose levels, cholesterol, uric acid levels, all of it incredibly important to health and wellness. All of that information is present in the plasma. People also have different blood types, and in transfusion, the correct type has to be put in otherwise the patient can reject the transfusion.
There is some equipment necessary in the process. First and foremost is the syringe, to do actual penetrating and bloodletting. A rubber band can also be used as a tourniquet to manipulate the flow and make the veins more prominent. Thirdly, most medical facilities will provide a swab of cotton to cover up the miniscule wound afterwards. Finally, in the case of children, candy can be given as a reward for allowing the procedure to happen to them.
Most people receive training in drawing blood in school. Most doctors and nurses will learn the skill as part of their classes in order to receive proper certification in their respective fields. Almost no professional who graduates from medical school or a specialized healthcare course without some level of skill in bloodletting.
Most of the people who work in the medical industry have a degree of skill in the art of phlebotomy. That is because drawing blood is one of the most basic skills a medical practitioner should have. There are still those out there who are phlebotomists first and foremost, but that has waned because most caregivers are able to perform the procedure given the relative simplicity of it.
Blood exists in every area of the human body, because it is how nutrients and oxygen are transferred to the necessary parts. In fact, an adult male would be composed of around eight percent of the stuff. Losing too much can lead to death.
Staying healthy and regulated is extremely important to a person. An imbalance in one aspect can throw the whole thing into chaos. As such, it is important to have all the information necessary in order to maintain an internal equilibrium.
The human being is composed of interconnected system. Blood simply connects the systems to each other. Thus, it is important to health and to keeping healthy.
Phlebotomy traces its roots back to ancient bloodletting practices, back when people used leeches instead of needles. It is a process by which a vein is punctured and then blood is subsequently drawn from that vein. It is an important aspect in many medical procedures and is a prerequisite for many others.
A lot of information about how healthy a body is can be gleaned from the red stuff in the veins. Glucose levels, cholesterol, uric acid levels, all of it incredibly important to health and wellness. All of that information is present in the plasma. People also have different blood types, and in transfusion, the correct type has to be put in otherwise the patient can reject the transfusion.
There is some equipment necessary in the process. First and foremost is the syringe, to do actual penetrating and bloodletting. A rubber band can also be used as a tourniquet to manipulate the flow and make the veins more prominent. Thirdly, most medical facilities will provide a swab of cotton to cover up the miniscule wound afterwards. Finally, in the case of children, candy can be given as a reward for allowing the procedure to happen to them.
Most people receive training in drawing blood in school. Most doctors and nurses will learn the skill as part of their classes in order to receive proper certification in their respective fields. Almost no professional who graduates from medical school or a specialized healthcare course without some level of skill in bloodletting.
Most of the people who work in the medical industry have a degree of skill in the art of phlebotomy. That is because drawing blood is one of the most basic skills a medical practitioner should have. There are still those out there who are phlebotomists first and foremost, but that has waned because most caregivers are able to perform the procedure given the relative simplicity of it.
Blood exists in every area of the human body, because it is how nutrients and oxygen are transferred to the necessary parts. In fact, an adult male would be composed of around eight percent of the stuff. Losing too much can lead to death.
Staying healthy and regulated is extremely important to a person. An imbalance in one aspect can throw the whole thing into chaos. As such, it is important to have all the information necessary in order to maintain an internal equilibrium.
The human being is composed of interconnected system. Blood simply connects the systems to each other. Thus, it is important to health and to keeping healthy.
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