Positive urease - Study guides, Class notes & Summaries

Procainamide - CORRECT ANSWER -Answer: NAPA -p. 86-Ant antiarrhythmic drug that has a metabolite with the same drug action -Procainamide is metabolized to N-Acetylprocainamide (NAPA) - Must quantify both. Although they have the same drug affect, difference in half- life may cause NAPA to accumulate in the blood and produce toxic affects even at therapeutic levels of procainamide. loose clusters of small spherical microconidia, positive urease - CORRECT ANSWER -Answer: Trichop...

MLS ASCP Exam Recall Questions & Correct Answers Latest Updated Graded A+. 1. Procainamide NAPA 2. loose clusters of small spherical microconidia, positive urease Trichophyton mentagrophytes 3. BHCG tumor marker chorocarcinoma 4. 5HIAA carcinoid tumors 5. Proteus vulgaris vs P. mirabilis indole test P. vulgaris is indole pos. P. mirabilis is indole neg 6. Hydatid cyst fluid used to neutralize Anti-P1 antibody 7. Antacid overdose Check pH 8. Prolonged PT, PTT, and thrombin after coll...

B; The correct answer for this question is 1300 mg/dL. The laboratorian performed a 1:4 dilution by adding 0.25 mL (or 250 microliters) of patient sample to 750 microliters of diluent. This creates a total volume of 1000 microliters. So, the patient sample is 250 microliters of the 1000 microliter mixed sample, or a ratio of 1:4. Therefore, the result given by the chemistry analyzer must be multiplied by a dilution factor of 4. 325 mg/dL x 4 = 1300 mg/dL. - correct answer ...

unconjugated bilirubinemia: unconjugated bilirubin=positive; urine bilirubin=positive; urine urobilinogen=positive unconjugated bilirubin=negative; urine bilirubin=positive; urine urobilinogen=negative unconjugated bilirubin=positive; urine bilirubin=negative; urine urobilinogen=positive unconjugated bilirubin=negative; urine bilirubin=negative; urine urobilinogen=positive - correct answer unconjugated bilirubin=positive; urine bilirubin...

c antigen is most common in blacks and whites; anti-c would be most common reactive - Rh antibodies show enhanced reactivity with enzyme pretreated cells. The M and Fya antigens are cleaved from enzyme pretreated cells and therefore there would be no reaction between enzyme pretreated cells and serum containing anti-M or anti-Fya. The incidence of the c antigen is 80% in whites and 96% in blacks. The incidence of the E antigen is 29% in whites and 22% in blacks. Increased reactivity with en...

A 38-year-old intravenous drug user presented at a clinic with a swollen, tender abdomen. The sclera of his eyes were yellow (icteric), and his skin had a faint yellow coloration. A direct fluorescent antibody test was positive for a particular infectious agent. What is unusual about this agent? - ️️it is a DNA virus that needs reverse transcriptase to replicate Which of the following is a major virulence factor in Helicobacter pylori? - ️️the enzyme urease What is the most effect...

Microbiology ASCP 101 Exam [100% PASS] /verified/ Cytochrome oxidase positive, DNAse negative, ornithine positive and is associated with gastroenteritis in children is *Ans* Plesiomonas shigelloides Fusarium *Ans* Likely to cause mycotic Keratitis Saccharomyces cerevisae *Ans* Bakers yeast Presumptive test for ID of Lancefield group A strep is *Ans* Bacitracin susceptibility Moraxella lacunata *Ans* Conjungtivitis Blue color on simmons citrate *Ans* production of ammonia from ammonium ...

Procainamide Correct Answer: NAPA loose clusters of small spherical microconidia, positive urease Correct Answer: Trichophyton mentagrophytes BHCG tumor marker Correct Answer: chorocarcinoma 5HIAA Correct Answer: carcinoid tumors Proteus vulgaris vs P. mirabilis indole test Correct Answer: P. vulgaris is indole pos. P. mirabilis is indole neg Hydatid cyst fluid Correct Answer: used to neutralize Anti-P1 antibody Antacid overdose Correct Answer: Check pH Prolonged PT, ...

An acid-fast pathogen; over one-third of the world's population is infected; caseous necrosis is a hallmark of disease; MDR, XDR, BCG, and DOTS apply to this organism. Mycobacterium tuberculosis The most common cause of non-nosocomial urinary tract infections, usually in women; also the cause of the life-threatening disease known as hemolytic uremic syndrome. Escherichia coli Brainpower Read More Causes a life-threatening disease in individuals experiencing crowded and stressful l...

MLS ASCP exam recall questions and Correct Answers | Latest Update 2024/2025 | 100% PASS Procainamide - Answer -NAPA loose clusters of small spherical microconidia, positive urease - Answer - Trichophyton mentagrophytes BHCG tumor marker - Answer -chorocarcinoma 5HIAA - Answer -carcinoid tumors Proteus vulgaris vs P. mirabilis indole test - Answer -P. vulgaris is indole pos. P. mirabilis is indole neg Hydatid cyst fluid - Answer -used to neutralize Anti-P1 antibody Antacid overdose - ...