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Not all injuries and medical problems have symptoms that are easy to diagnose. Sometimes the symptoms are invisible. To understand the type of injury or ailment that he suffers, doctors perform several types of diagnostic tests. Blood tests and x-rays are the two most common tests that are performed. Here is everything you need to know about these tests.
X-ray: A lifesaver
X-rays are an imaging technique that uses electromagnetic radiation to verify what is happening in your body without opening it. X-rays can be performed on all parts of the body. In urgent care, you can expect the doctor to order an x-ray if you suspect you may have a broken bone, or if you have lung problems or digestive system problems, among others.
If you are concerned about exposure to radiation, there is no cause for concern. As long as you do not have frequent x-rays, you will not be exposed to high doses of radiation. Therefore, it does not represent a significant risk to health.
The importance of blood tests
Sometimes, it is necessary to draw blood to obtain a complete blood count. The test looks at your white blood cells, red blood cells, platelets, and the proportion of red blood cells in plasma. By looking at the results, doctors can determine if there is an underlying problem. If they find something strange, they can request additional tests to find the exact cause of their health problem.
To take your blood, a phlebotomist will tie the tourniquet around your arm. You will be asked to make a fist with your hand to allow the vein to come out. Using a needle and a syringe, the phlebotomist will extract the amount of blood needed for the test. Then the tourniquet will be removed and an adhesive tape will be placed on the puncture wound, and that's it.
Care of minor injuries
Urgent care deals with minor cuts, wounds, lacerations, abrasions, minor fractures, tendinitis, sprains, mhttp://aboutthemcat.org/