Which of the following is NOT a type of SNAP test?

The response identifies the electrolyte panel as the correct answer for what is not a type of SNAP test. SNAP tests are diagnostic tools commonly used in veterinary medicine, particularly for detecting specific diseases in animals through a simple and quick process, usually involving a small blood sample.

CPL (Canine Pancreatic Lipase), 4Dx (which tests for multiple tick-borne diseases in dogs), and Lyme (specifically for Lyme disease caused by the Borrelia burgdorferi bacteria) are all examples of SNAP tests. Each of these tests operates on the principle of utilizing immunoassay technology, which allows for rapid results and is particularly useful in a clinical setting.

In contrast, the electrolyte panel is a broader laboratory test that assesses various electrolyte levels in the blood, such as sodium, potassium, and chloride, but it is not classified as a SNAP test. This panel typically requires a different procedure and is more comprehensive than a SNAP test focused on specific disease detection.