What is the normal range for blood test results?
1. Complete blood count
| Component | Normal range |
|---|---|
| red blood cells | men: 4.32–5.72 million cells/mcL; women: 3.90–5.03 million cells/mcL |
| white blood cells | 3,500 to 10,500 cells/mcL |
| platelets | 150,000 to 450,000/mcL |
| hemoglobin | men: 13.5–17.5 grams/deciliter (g/dL); women: 12.0–15.5 g/dL |
What does it mean to interpret lab results?
Interpretation of a laboratory result requires that the result can be related to a relevant reference value. This can be the same patient’s earlier results, if this is possible, or be done by comparing to data from a “normal” population.
Is WBC of 8.3 normal?
White blood cells (WBCs): WBCs help you fight infections, so a high WBC count could be an indication that you have an infection or some type of inflammation. A normal WBC range is between 4,300 and 10,800 cmm.
Can nurses interpret lab results?
Many nurses do not recognize the importance of lab tests because they feel that the doctor is responsible for interpreting the tests. This is not entirely true. The nurse must also have basic knowledge of lab tests in order to recognize trends that affect patients and in order to develop a good nursing care plan.
What can cause abnormal blood test results?
Your blood test results may fall outside the normal range for many reasons. Abnormal results might be a sign of a disorder or disease. Other factors—such as diet, menstrual cycle, physical activity level, alcohol intake, and medicines (both prescription and over the counter)—also can cause abnormal results.
How long for lab results?
Depending on the test performed, most tests are completed and reported to your ordering healthcare provider within about 24 hours of receiving the sample for testing. Certain tests take several days to weeks. Results are sent directly to the ordering healthcare professional.
How long does it take to receive blood test results?
Results from the lab will be available in approximately 2–4 days for most types of blood tests. Some special tests may not be available for 7 – 10 days. Your doctor will receive a lab report and send the results to you within two weeks.
What is the meaning of lab results?
In other words, lab test results are meant to answer a question or prove/disprove a hypothesis that was formulated prior to collection of samples. This is only possible if you have a well defined objective for collecting mold samples for lab testing.
What does IgE mean in lab results?
An immunoglobulin E (IgE) test measures the level of IgE, a type of antibody. Antibodies are made by the immune system to protect the body from bacteria, viruses, and allergens. IgE antibodies are normally found in small amounts in the blood, but higher amounts can be a sign that the body overreacts to allergens.