… and venlafaxine in real drug, serum and urine specimens. … for years prescribed extensively
tricyclic antidepressants, the … deadlier poisoning risk when compared with selective serotonin …

… on a blood gas or point-of-care assay, which rely on … Drug testing – Obtain a "toxic screen"
of blood and/or urine in patients with severe or unexplained toxicity. Limited immunoassay …

… taken at autopsy such as blood, urine or gastric contents. However, … Tricyclic antidepressants
have been widely used as … above 0.990 and the calibrators were quantified within ±20% at …

… of enzyme immunoassay (EIA), chromatography, and mass … Therefore, we recommend for
qualitative urine testing if any … the bed side in the point-of-care (POCT) blood gas analyser. …

… immunoassays are generally used to test urine samples and can produce qualitative results
for broad drug … emergency departments or hospitals for the treatment of a physical injury; …

… therapy drugs via assays in plasma, serum, urine, saliva, … Immunoassays are used for
screening (qualitative) purposes … [94] who compared a urine opiate immunoassay to an LC-MS…

… -negative results due to urine drug concentrations below assay … IAS results were reported
qualitatively as positive when at or … immunoassay methods employed in the immunoassay …

… Point of care dip-stick immunoassays are also very popular methods for in-service urine …
(GC)ÀMS was and is still used for qualitative and quantitative confirmation of screening results. …

… a common presentation to emergency departments worldwide. … with urine point of care
drug screen 407 immunoassay, … 22 drugs and active 494 metabolites in a qualitative and …

… qualitative, one-step lateral flow immunoassay (cutoff of 25 μg/mL) may be used for point-of-care …
testing of a single random urine drug specimen detects only recent drug use (Table 52.4…