Slant acid or alkaline - Study guides, Class notes & Summaries

Triple Sugar-Iron Agar Test Questions with Verified Answers Gram- - CORRECT ANSWER Is TSI gram+ or gram- used to differentiate members of Enterobacteriacea and to distinguish them from other gram- rods - CORRECT ANSWER What is the application of TSI? 1 glucose, lactose & sucrose 2 animal protein 3 ferrous sulfate 4 sodium thiosulfate 5 phenol red - CORRECT ANSWER What is the media in TSI (triple sugar iron) carbohydrate for fermentation - CORRECT ANSWER What is the purpose of glucose...

MLT ASCP Practice Test Questions board practice with correct answers. 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 ...

TSI Agar Exam 49 Questions with Verified Answers What is the agar used in the Triple Sugar Iron Agar - CORRECT ANSWER TSI (triple sugar agar medium) slant medium What does the TSI agar diffrentiate - CORRECT ANSWER it differentiates bacteria based on sulfur reduction and glucose, lactose, and sucrose fermentation What is the substrate used in the TSI experiment? - CORRECT ANSWER Sodium thiosulfate What is the enzyme used in the TSI experiment - CORRECT ANSWER Thiosulfate reductase ...

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. - After experiencing extreme fatigue an...

TSI (Triple Sugar Iron) Test 32 Questions with Verified Answers List the tests that are involved with TSI. - CORRECT ANSWER H2S Gas and Carbohydrate Fermentation What is the media for H2S Gas? - CORRECT ANSWER TSI agar What method do you use to place content on the media? - CORRECT ANSWER stab and drag motion what is the substrate for H2S gas? - CORRECT ANSWER cystein What is the product for H2S gas? - CORRECT ANSWER H2S What is the reagent for H2S gas? - CORRECT ANSWER iron in...

To correctly report a colony count in a urine culture plated using a calibrated 0.001 mL loop, the observed colony count must be multiplied by which of the following? a. 1 b. 100 c. 1000 d. 2000 - correct answer c. 1000 Examination of peripheral blood smear revealed 12 nucleated erythrocytes per 100 leukocytes. Which histogram observation correlates with this finding? a. Failure of the granulocyte population to return to baseline on the leukocyte histogram b. Shift to the left of the...

To correctly report a colony count in a urine culture plated using a calibrated 0.001 mL loop, the observed colony count must be multiplied by which of the following? a. 1 b. 100 c. 1000 d. 2000 c. 1000 Examination of peripheral blood smear revealed 12 nucleated erythrocytes per 100 leukocytes. Which histogram observation correlates with this finding? a. Failure of the granulocyte population to return to baseline on the leukocyte histogram b. Shift to the left of the erythrocyte po...

Microbiology Lab: KIA/TSI Test 31 Questions with Verified Answers What five things are being tested in a KIA/TSI test? - CORRECT ANSWER 1. Glucose fermentation 2. Lactose fermentation 3. Sulfur reduction 4. Gas production 5. Amino acid degeneration What happens to the color of the tube when glucose is fermented? - CORRECT ANSWER The sugar is fermented and acid drops the pH, this causes the tube to turn yellow When the butt of the slant is yellow but the rest of the slant is pink...

MLT Practice Exam Questions and Answers | Latest Update | 2024/2025 | 100% Pass **Q: How should you adjust the observed colony count in a urine culture plated using a calibrated 0.001 mL loop to report correctly?** - Multiply by 1 - Multiply by 100 - Multiply by 1000 - Multiply by 2000 **Multiply by 1000** **Q: What histogram observation in peripheral blood smear correlates with finding 12 nucleated erythrocytes per 100 leukocytes?** - Failure of the granulocyte population to ...

MLT Practice Exam Questions and Answers 100% Correct MLT Practice Exam Questions and Answers 100% Correct MLT Practice Exam Questions and Answers 100% Correct MLT Practice Exam Questions and Answers 100% Correct To correctly report a colony count in a urine culture plated using a calibrated 0.001 mL loop, the observed colony count must be multiplied by which of the following? a. 1 b. 100 c. 1000 d. 2000 - ANSWER-c. 1000 Examination of peripheral blood smear revealed 12 ...