WebSystemic lupus erythematosus (SLE) is an autoimmune disease that affects the cardiovascular, gastrointestinal, hematologic, integumentary, musculoskeletal, … WebCorrelate with microscopy. Hematuria is 3 or more RBC’s per high power field in at least 2 of 3 specimens. See section Hematuria. Ketones: seen in diabetic ketoacidosis, alcoholic ketoacidosis, or starvation. Detects acetoacetate, misses acetone and β-hydroxybutyrate. False positive with levodopa metabolites.
Discrepancy in results between dipstick urinalysis and urine …
Web2 jul. 2024 · Povidone-iodine (Betadine) solutions can cause false-positive hematuria when standard urine dipsticks are employed. This compound, commonly used to prepare a urethral meatus before collecting urine cultures, may mix with the urine sample and oxidize the reagent on the dipstick, causing a positive reading despite…. Web14 apr. 2024 · ### What you need to know Nicola, 44, goes to her general practitioner with a one month history of fatigue and night sweats. Physical examination is unremarkable. The duration of her symptoms prompts her … mlb hitting records
Evaluation of Asymptomatic Microscopic Hematuria in Adults
WebFalse-positive test results have been reported in the presence of myoglobinuria and oxidizing 7 contaminants (e.g., hypochlorite, povidone and bacterial peroxidases), contamination of the urine specimen with menstrual blood, and dehydration with elevation of urine specific gravity. 1,5 False-negative results have been reported in the presence of … WebNational Center for Biotechnology Information Web21 jun. 2024 · A positive blood result on the urine dipstick can represent hematuria, hemoglobinuria, myoglobinuria, false-positive results, or contamination. False-positives may be seen with alkaline urine (pH >9), semen in the urine, and urine contaminated with oxidizing agents used to cleanse the perineum. In addition, remember that positive … inherited stock step up in basis