Utilizing the Toxicology Laboratory in the Poisoned Patient

When evaluating a potentially poisoned patient, there is no substitute for a thorough history and physical examination. Clues from the examination are generally more likely to be helpful than a “shotgun” laboratory approach that involves indiscriminate testing of blood or urine for multiple agents. When used appropriately, diagnostic tests may be of help in the management of the intoxicated patient. When a specific toxin or even class of toxins is suspected, requesting qualitative or q uantitative levels may be appropriate. The purpose of this review is to examine the role of common diagnostic tests in the evaluation of the poisoned patient.
Source: Emergency Medicine Clinics of North America - Category: Emergency Medicine Authors: Source Type: research