Learn about the many adulterants that have been introduced to milk and other dairy products. Detection of microorganisms in dairy products: Table sugar is detected in the following ways: Determination of the presence of starch Detection of Acids and Bases Soap Detection and Identification Formalin is being looked for. Detection of Ammonium Sulfate: in addition to the tests for detecting them, there are other tests for detecting them.

Which of the following is NOT a recommended method for preventing cross-contamination? A. Washing dishtowels and aprons often B. Separating raw and cooked foods C. Store food in covered container D. Uising utensils and a cutting board for all food preparation

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?

1) Which of the following apply to alcohols?  Mark ALL that apply: - disinfect items that are soaking in it - denature proteins (50-90%) - at 50% and higher disrupt lipid membranes of cells - can be used as an antiseptic wipe - one of the best things to put on a cut or scrape 2)What would you use when you know the causative microbe of the disease in your patient? -A narrow spectrum antimicrobial-A broad spectrum antimicrobial -Neither, you would let the patient heal by themselves -Both broad spectrum and narrow spectrum antimicrobial