Learning To Draw Blood With Phlebotomy Classes

By Jeffrey White


The human body is made of atoms. Those atoms make up cells. Those cells then make up the entirety of the human being, the hair, the eyes, the internal organs, the veins, and the arteries. Insides those veins and arteries, flows the blood. All throughout the body, the bloods flows. Primarily, it helps carry oxygen to the brain and the rest of the body. The stuff also contains a lot of information of the overall health of the body. But to extract that liquid, one has to take phlebotomy classes beforehand.

Phlebotomy is a bloodletting practice of bloodletting. In essence, a needle is stuck into the vein and then the blood is drawn. Nowadays, it is done with a syringe in a medical environment.

Drawing blood is a necessary component in medicine and healthcare. When a person is sick or just getting a checkup, they may be required to provide samples like urine, fecal matter, and blood. The last one in particular can be important because things like cholesterol, glucose levels, and uric acid can be gleaned in a matter of hours from a small sample. Bloodletting is also necessary for transfusions, as people have different types, and different types are not always compatible with each other.

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.

The blood that flows in human bodies is extremely important. Next to water, it may be the most important liquid in the world. About eight percent of an adult human male is made of the stuff. While that number may seem somewhat inconsequential, losing too much of it generally results in death. It is also used to transport oxygen and nutrients throughout the body.

Staying healthy should be a goal for most people. Being unhealthy is easy, but getting healthy and staying that way requires discipline, discipline which can become useful in other aspects of life. Not to mention, being healthy means less pain and more energy.

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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