Emergency Room Blood Test Results

2 the number and type of white blood cells wbcs to determine the presence of infection.

Emergency room blood test results.

Arterial blood gas test. Common emergency room blood tests. Here s what you should know about blood tests in the hospital. Medical screening exams must make use of all the hospital s relevant resources for example lab tests or ct scans.

Blood tests that are ordered in the emergency room er depend on what the patient complains of and the results of his or her exam. Blood samples may be used to check for a number of factors such as the levels of your electrolytes especially sodium and potassium and how well your kidneys are working. This test is carried out in an emergency room blood draw for a number of reasons. Tests done on your urine can help show whether you re dehydrated and to what degree.

A blue top tube is used to test your blood s clotting. Complete blood count cbc as the name suggests cbc test counts the number of red blood cells white blood cells and platelets in your blood apart from this the cbc test can also give you hemoglobin hematocrit and mean corpuscular volume. They also can check for signs of a bladder infection. When you re in the hospital you may have blood drawn for two common tests.

The most common blood tests ordered in the er are a complete blood count cbc and a basic metabolic panel bmp. 3 a platelet count platelets are a blood component necessary for clotting a red top tube is used to test the serum the liquid or non cellular half of your blood. By brenda goodman ma. Your rights in the emergency room.

For more information on blood tests and why we always conduct them give us a call here at bellaire emergency room and we will gladly provide more information on the same. Blood tests are used to provide information on the blood type of the patient their diabetes status and is also used in dna tests. A protime test is conducted if you are on a blood thinner and your doctor needs to make sure that your blood is at a safe or healthy level. He or she can determine if you are on the correct dose of blood thinner.