Slant acid or alkaline Study guides, Class notes & Summaries

Lab Module 8 – Biochemical Tests Lab Report Name: After reviewing the Biochemical Tests Introduction and Background document, answer the following questions below. 1. Phenol-Red Fermentatio n Assays a. What are two common by-products of sugar fermentation? How is phenol-red broth designed to measure both? Two common byproducts of sugar fermentation are acid and gas (mainly hydrogen and carbon dioxide). Acid production - Acid production is indicated by the color changes of medium from normal re...

MLT ASCP PRACTICE TEST QUESTIONS BOARD PRACTICE WITH 100% 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 mult...

NURS 6541 Final Exam (3 Versions, 300 Q & A, Latest-2022) / NURS 6541N Final Exam / NURS6541 Final Exam / NURS6541N Final Exam: |Verified Q & A, Complete Document for EXAM| NURS 6541 Final Exam • Question 1 When completing this quiz, did you comply with Walden University’s Code of Conduct including the expectations for academic integrity? Selected Answer: Yes • Question 2 1 out of 1 points Antibiotic therapy is one of the mainstays...

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...

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 ...

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...

Microbiology Lab #9 Elaboration Biochemical Tests - Enterotube, Kligler's Iron Agar (KIA), AA Cysteine Cysteine - Amino acid that is broken down, producing a black color (hydrogen sulfide gas is given off) Enteric Bacteria Examples - E. Coli, Shigella, Salmonella, Vibrio, Klebsiella, Serratia, Enterobacter, Acinetobacter Enterotube - Rapid identification of gram - enteric bacteria Eosin Methylene Blue Agar - Eosin and methylene inhibit gram + bacteria Fermentat...

ASCP Practice Test Exam(Questions and answers)correct answers 2023 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 fa...

TSI (Triple Sugar Iron Agar) Questions and Answers, latest updated 2023 gram- Is TSI gram+ or gram- used to differentiate members of Enterobacteriacea and to distinguish them from other gram- rods What is the application of TSI? 1 glucose, lactose & sucrose 2 animal protein 3 ferrous sulfate 4 sodium thiosulfate 5 phenol red What is the media in TSI (triple sugar iron) carbohydrate for fermentation What is the purpose of glucose, lactose & sucrose source of carbo...

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. - ANSWER-After experiencing extreme fat...