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Apr 1, 2021 · If the result of your blood test comes back positive, that means that the test you just took uncovered exactly what the test was designed to look for, whether that be metabolic deficiencies, nutritional imbalances, and the like. Conversely, a negative test result means that the lab didn’t find any traces of what your doctor initially set out looking for.
Aug 7, 2024 · In many blood test results, the first list under the “Test Name” column shows the results of the CBC, or complete blood count. The CBC measures the essential components of blood: red blood ...
- What’s the Good News About My Blood Test Results? Routine blood tests are generally done to look for problems, so if your CBC, blood chemistry, and cholesterol results fall within normal ranges, the doctor’s office may not reach out to you about your report.
- Normal’ May Differ Between Men and Women. If you compare your blood test results with those of someone of the opposite sex, you may be surprised to find differences.
- Normal’ May or May Not Vary by Age. For some tests, such as the hemoglobin test, normal results vary by age. For children, for example, a hemoglobin level of about 11 to 13 grams/deciliter (g/dl) is normal, while for men, a value of about 14 to 17 g/dl is normal, and for women, 12 to 15 g/dl is normal.
- A ‘Positive’ Test Result May Not Be Positive News. Some blood tests look for diseases by searching for molecular markers in your blood sample — among them the sickle cell anemia test, the HIV test, the hepatitis C test, and the BRCA1 or BRCA2 gene test for breast and ovarian cancer risk.
Your doctor will discuss what your test results mean for you and your health. A positive test result means that the substance or condition being tested for was found. Positive test results also can mean that the amount of a substance being tested for is higher or lower than normal. A negative test result means that the substance or condition ...
- Blood test results explained. A blood test – sometimes referred to as a blood panel – is a laboratory examination of a blood sample used to check for a variety of things, including the functioning of certain organs (such as the liver, kidneys, thyroid and heart), infections and certain genetic disorders, as well as to assess an individual’s general health.
- Blood test abbreviations. Blood test results generally use the metric system of measurement and various abbreviations, including: cmm: cells per cubic millimeter.
- Blood test results components. A blood test is typically composed of three main tests: a complete blood count, a metabolic panel and a lipid panel. 2 Each test for different things, which can be understood through a detailed analysis of the results.
- Complete blood count (CBC) The complete blood count (CBC) concentrates on the three types of blood cells: white blood cells (WBCs), red blood cells (RBCs) and platelets.
A laboratory (lab) test checks a sample of your blood, urine (pee), or other body fluid or tissue to learn about your health. The sample is sent to a lab where health care professionals test it to see if it contains certain substances and, if so, how much. Some lab tests can clearly show whether you do or don't have a specific health condition.
Feb 24, 2024 · In this case, positive doesn’t necessarily mean “good” and negative doesn’t necessarily mean “bad.”. Instead: Positive: The lab found whatever your doctor was testing for. So if you ...
