Triple sugar iron test Study guides, Class notes & Summaries

Biochemical Test - Triple Sugar Iron (TSI)

Biochemical Test - Triple Sugar Iron (TSI)

What does TSI mean? correct answer: Triple Sugar Iron What is a TSI (Triple Sugar Iron) Test also referred to as? correct answer: Kligers Iron Test What does a TSI Test, test for? correct answer: Bacteria's ability to: -Ferment glucose and lactose/sucrose -Produce gas -Reduce Sulfur What are the ingredients of this media? correct answer: Glucose, Sucrose, and Lactose What is the ratio of Glucose, Sucrose, and Lactose in this media? correct answer: 1:10:10 What is the sulf...

TSI Tests 37 Questions with Verified Answers Red slant/ yellow butt - CORRECT ANSWER Glucose only. Protein used in slant Yellow slant/yellow butt - CORRECT ANSWER -Glucose + -Lactose and sucrose + Red slant/ red butt - CORRECT ANSWER -no fermentation Protein catabolized throughout Red slant only - CORRECT ANSWER Aerobic digestion of protein only No change in slant or butt - CORRECT ANSWER Slow or no growth Yellow slant/red butt - CORRECT ANSWER Not possible Black precipita...

Types of Tests (4) - ANSWER-TSI Citrate Carbohydrate Fermentation Test w/ Durham Tubes MR/VP TSI Test - ANSWER-Triple Sugar Iron Test (slant) both a streak and a slant Citrate test - ANSWER-typically only a streak is done but both a streak and slant may be performed MR/VP test - ANSWER-Methyl Red Voges- Proskauer TSI Composition - ANSWER-Basic T Soy Agar plus: 1. glucose, lactose, & sucrose. Lac and Suc are 10x the conc. of glucose 2. Phenol red (pH indicator) pH 6...

SCOFF questionnaire Basic yet reliable set of five questions that help assess whether an eating disorder exists. Do you make yourself Sick because you feel uncomfortably full? Do you worry that you have lost Control over how much you eat? Have you recently lost more than One stone (14 lbs) in a 3-month period? Do you believe yourself to be Fat when others say you are too thin? Would you say that Food dominates your life? Scientific Method The process of formulating explanations about t...

Portage Learning BIOD 171 Lab Exams 1-8 Lecture Exams 2022 Lecture Exams 1. What three elements are used in an autoclave to sterilize equipment? heat, pressure, and steam 2. What is the minimum temperature an autoclave must be set at to achieve sterile condition? 125°C 3. If you are working in a lab in which an autoclave is not available, and you are pressed for time, which would you chose to best sterilize your equipment? Hot steam or hot air? Explain why you chose your answer. ...

BIOCHEMICAL TEST - TRIPLE SUGAR IRON (TSI) QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

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...

RN ATI MATERNAL NEWBORN PROCTORED EXAM 1. A nurse is caring for a client undergoing an oxytocin-stimulated contraction test. The nurse notes three contractions in 10 min with late decelerations occurring with two of the contractions. Which of the following findings should the nurse report to the provider a. Reactive b. Nonreactive c. Positive- Indicates an adverse reaction by the fetus and should be reported to the provider d. Negative 2. A nurse is providing family planning educatio...