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1. Why are medical technologists essential in the clinical chemistry section?
2. Why is the micropipette an important tool in the clinical chemistry section?
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- Why is the micropipette an important tool in the clinical chemistry section?Why is it important that you should know the laboratory apparatuses and reagents as a future medical technologist?2. Please describe how automated systems such as the Bac-T alert and the Vitek are used in the Microbiology Laboratory
- 4. How can you avoid cross-contamination of samples? A. Use different sized micropipettors for each repeat of the experiment B. Change the tip after each transfer C. Always press the plunger softly D. Never turn the volume dial above or below the range of micropipettor3 Discuss common sample preservation methods or storage conditions that would ensure sample stability during transportation and in the laboratoryThe Allium Test is a common test in environmental science. What are some disadvantages to this test?
- 1. In Microbiology, are there technologies that can help make bacterial culture and sensitivity done faster? Provide evidence of use in the Philippines.1. What is the hazard of the spattering tendency in heating a wire loop with specimens over a flame? 2. Why is heat a highly effective sterilizing agent?3. Which of the three methods of heat sterilization is the most appropriate and practical to use in sterilizing antibiotic solutions? (Direct flame, Dry heat, Moist heat)1.) During a laboratory activity, Chemical reactions from mixture of chemicals should be observed under which laboratory equipment? a.) autoclave b.) fume hood c.) Labaratory Safety cabinet d.) Centrifuge 2.) Which type of equipment contains a HEPA filter that only removes suspended materials from exhausted air? a.) Fume hood b.) Biosafety Cabinet I c.) Biosafety Cabinet II d.) Biosafety Cabinet III
- Explain any 2 advantages the fully automated analyser has over the spectrophotometer.1. The Petri Dish method is used in microbiology to raise bacteria in: a) rapid growth b) pure culture c) septic environment d) all of the above 2. What is the difference between antiseptic and sanitization? 3. In order to prevent any kind of contamination the medium must be _________ before placing it in the Petri dish. a) lyophilized b) pasteurized c) autoclaved d) distilled1. Identify the test/stain in Microbiology 2. Indicate the observations of a positive result and a negative result for each test/stain 3. Explain what each positive result and each negative result mean interpretation for each test/stain 4. Identify the organisms that are removed from your possible identifications at each stage of the flow chart, and which organisms remain as possible identifications at these steps as well