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how the Bile Esculin Test works. How is a positive test attained? What does the positive test tell us?
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- Please explain briefly how the Bile Esculin Test works. How is a positive test attained? What does the positive test tell us?Name. Date... 1) If you mix a starch solution with freshly collected saliva and incubate it for 30 minutes at 37°C, will this mixture test positive for the IKI test? Why or why not? 2) If you mix a starch solution with saliva and incubate it for 30 minutes at 37'C, will this mixture test positive for the Benedict test? Why or why not? 3) Bile works as a biological emulsifier that emulsifies lipids in the small intestine. Emulsifiers are often used in the food industry. How can one tell if an oil and vinegar salad dressing has an emulsifier in it? 4) What are the products of the chemical digestion of triglycerides by pancreatic lipase? 5) What type of pH environment is most optimal for pepsin to digest proteins? 6) What is the difference between Pepsin and Pepsinogen? 7) Which of the following digestive enzymes is not present in the oral cavity? A) lipase B) amylase C) trypsin D) all of the above 8) Where is the enzyme lactase normally produced? A) intestine B) pancreas C) saliva D)…Which of the following gives a positive result for acrolein test?*
- What would be the expected out come of bile esculin test If the bacteria is a pathogenic intestinal bacteria?A 55-year-old female patient who is positive for MRSA is having laparoscopic cholecystectomy. During the procedure, the surgeon encounters unexpected bleeding from the liver bed and decides to convert to an open cholecystectomy. The surgeon requests half-strength diatrizoate sodium solution. You have 30mL of diatrizoate sodium on the sterile field and a 50mL syringe. How much diatrizoate sodium and how much normal Celine are added to the syringe to prepare the medication as requested by the surgeon?What is the mechanism of the bile esculin test?
- What would be the expected out come of a phenol red test If the bacteria is a pathogenic intestinal bacteria?What is the principle of pettenkofer's test in detetecting the presence of bile salt in the urine sample? And how it gives red color as a positive result?is insulin postitive for the lead acetate test, biuret test and the xanthoproteic test? need proper explanation.dont copy
- What would be the expected out come of a triple sugar iron test If the bacteria is a pathogenic intestinal bacteria?The plate below is a test of 7 different antibiotics against Enterobacter aerogenes. The center disc is Ciprofloxacin 15 micrograms) and the 24 hour extent of the Zone of Inhibition is the farther diameter. The one below it and slightly to the right is Chloramphenicol (30 micrograms) [see red arrow}. Give me the extent of the Zone of Inhibition in mm (yes, use a ruler and measure it at the size it comes up on your computer screen), then use the Standard Table and determine R, I, S for each. Antibiotic Zone of Inhibition (mm) R, I or S Drug target Ciprofloxacin Chloramphenicol Which of the 2 drugs is more selective and why?In your own words, explain how you determine the susceptibility for tooth decay for individuals using the Snyder test? ( your answer should refer to lactic acid production, pH indicator or color change and time component)