Laboratory values reflect the overall health of an individual. They are generally used for diagnostic purposes, or for monitoring the effects of medications or other medical treatments. Having a basic understanding of laboratory values may help occupational therapists better understand changes in occupational performance, and help therapists determine when therapy should be modified or deferred.
Having a basic understanding of common laboratory values can help therapists determine when therapy is contraindicated or the therapeutic approach needs to be modified. Therapists should verify patient status with medical staff and use sound clinical judgment in weighing the risks, benefits, and appropriateness of occupational therapy interventions when lab values fall outside the normal reference range.