Joint+Fluid+Analysis

__Joint Fluid Analysis__: (CCRMC Lab Protocol)
 * Lab slip 2
 * Joint fluid for crystals (e.g. urate or calcium phosphate) should be submitted fresh, ASAP in one EDTA tube (lavender).
 * Cell count: collect in one EDTA and one red top tube
 * Gram stain and Culture: sterile specimen container or red top tube
 * Specimen is to be handed directly to lab scientist.
 * The fluid will be examined fresh under polarization for any crystals.
 * Crystal findings will confirmed by a Pathologist whenever possible.
 * Glucose & protein analysis of the joint fluid is not provided because these tests to do add any more information that cell count or gram stain.

key words: aspiration, joint fluid, gout, septic arthritis, lab, protocol