To label a non-blood specimen, include essential information such as the patient's name, identification number, date and time of collection, type of specimen, and any relevant clinical information. This labeling is crucial to ensure accurate identification, prevent mix-ups, and facilitate proper analysis and interpretation of results. Clear labeling also supports effective communication among healthcare providers and enhances patient safety.
This is likely to ensure that, should the lid be removed or misplaced, the substance is still identifiable.
The laboratory technique you are referring to is known as radioimmunoassay (RIA). In RIA, a radioactive substance is used to label a specific molecule or antigen, and when this labeled molecule is mixed with a blood specimen containing the corresponding antibody, the level of radioactivity can be used to quantify the amount of antigen present in the blood sample.
For most of the blood tests fasting blood specimen is required
a single blood specimen ordered to be drawn at a specific time. Good luck!
So that the content of the container and any tests performed on it can be related back to the patient form which the specimen was taken.
A red-colored blood drawing tube is typically used to collect a serum specimen.
Clotted blood is normally obtained from a specimen of venous blood which has been allowed to clot by standing for 30 minutes. The resulting specimen is usually centrifuged to separate the clotted red blood cells from the serum.
Potassium levels can be falsely elevated in a hemolyzed blood specimen due to the release of intracellular potassium from damaged red blood cells. It is important to request a redraw if a specimen appears hemolyzed to ensure accurate electrolyte results.
plasma
Hemolysis of a capillary specimen can be caused by intense squeezing of the skin. It can also be caused by the scraping of blood at the surface of the skin. If this occurs, adding warmth will ensure sufficient blood collection.
I always label the sample container in front of the patient and check their details at the same time, to ensure correct patient - correct sample
Squeeze,hard to get,the blood flowing quickly