WebStudy with Quizlet and memorize flashcards containing terms like Describe how each of the following errors in reagent strip technique will affect test results: a. Leaving the reagent … WebSSA is a precipitation method that reacts with all forms of protein. False-positives can occur. Any substance that is precipitated by acid will produce false-positive SSA results, …
Urinalysis Exam 3 Physical examination Flashcards Quizlet
WebBecause the results of urine dipstick and SSA tests are crude estimates of urine protein concentration and depend on the amount of urine produced, they correlate poorly with … WebReporting: (-) - no increase in turbidity Trace -noticeable turbidity 1+ - distinct turbidity with no granulation 2+ - turbidity and granulation with no flocculation 3+ - turbidity with granulation and flocculation 4+ - clumps of protein Utilizes 3ml of 3% SSA w/ centrifuge urine (3ml) – eliminate false positive D. Heller’s Ring or Heller’s Heat & Nitric Acid Test … haltbarkeit lotio alba aquosa
All Protein Precipitation tests with Proper Procedures
WebJun 8, 2024 · This video describes the Sulphosalicylic Acid Test which detects the presence of protein in the urine. The video covers the test principle, sample, procedure... WebMar 21, 2024 · Background Many clinicians are aware that certain therapies administered to their patients can have downstream consequences in the form of clinical laboratory test interferences. This is particularly true of laboratory tests that depend on, or directly involve the use of, antibody-based methodology. Intravenously-administered immunoglobulin … WebAlkaline pH can cause a false positive protein; also, the blood that is missing in the supernatant for the SSA could account for the 2+ SSA. Because pH is ≥ 6.5, then add .005 to the dip strip value. Strip SG = 1.035. (Multistix only) Because of the ≥ 100 protein, then run on the refractometer. (Total Solid (TS) meter/Refractometer.) poeta elias josé