Which of the following are proper disinfection steps? Check all the O Remove organic matter O Disinfect only O Follow suggested contact time O Mix cleaning products to make the disinfectant more powerful O Disinfect O Disregard the product labels
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- G When is it appropriate for gloves X + rface/defaultui/player/modern.html?configuration=&preventRightClick=False&cc=en-US&ieCompatibilityMod... 2 Exit rientation to Infection Prevention Which of the following are proper disinfection steps? Check all the apply. O Remove organic matter O Disinfect only O Follow suggested contact time O Mix cleaning products to make the disinfectant more powerful O Disinfect O Disregard the product labels SUBMIT ENG INof 1 stion s page 30- F2 Which of the following terms is associated with the probability of a preparation not being sterile after it has been exposed to a sterilization process? Select one: Oa. Particulate Matter level Qb. Sterility Assurance level О с. Pyrogen Load level O d. Optimal Sterilization level F3 F4 F5 Ol پیار Q Search F6 F7 F8 F9 === 8 9 F10 Time left 22:34:03 F11 Next pageMEDICALLY SIGNIFICANT VIRUSES (answer the following and complete the boxes of the virus) • Retrovirus ITEM 1 A C D E F B OXYGEN REQUIREMENT G || A B C D E F G H MICROBIAL PROFILE MICROORGANISM/CAUSATIVE AGENT GRAM REACTION SIZE SHAPE HABITAT DISCOVERY MSM MICROSCOPIC IMAGE DISEASE PROFILE DISEASE/S SYMPTOMS OF THE DISEASE INCUBATION PERIOD MODE OF TRANSMISSION DIAGNOSIS TREATMENT PREVENTION NO OF DAYS BEING SYMPTOMATIC PROFILE Retrovirus
- A Photo credit: BSP3D- Group 5 Pharm. Bio. Sci 3 Laboratory (S.Y. 2016-2017) Sample is Bacillus subtilis; A-Ciprofloxacin; B-Ampicillin; C-Tetracycline; D- Vancomycin Refer to the image above and answer the following questions: 1. By just looking at the example above, which do you think is the most effective antibiotic for Bacillus subtilis? which is the least effective? and why? 2. How will you measure the zone of inhibition of vancomycin (letter D)? 3. What is the importance of evenly distributing the microbe onto the plate? 3. SubtilisMedically Significant Bacteria: Causative Agent and Disease Profile ITEM IMPORTANCE OF BACTERIA PROFILE BACTERIAL PROFILE I MICROORGANISM/CAUSATIVE AGENT A GRAM REACTION B OXYGEN REQUIREMENT C SIZE D SHAPE E HABITAT F DISCOVERY G MICROSCOPIC IMAGE II DISEASE PROFILE A DISEASE/S B SYMPTOMS OF THE DISEASE C INCUBATION PERIOD D MODE OF TRANSMISSION E DIAGNOSIS F TREATMENT G PREVENTION H NO OF DAYS BEING SYMPTOMATIC I IMAGE OF INFECTED PATIENT GENERAL INSTRUCTIONS: Using the template provided above, fill out the information for a bacteria. YOU CAN CHOOSE ANY BACTERIA from 1-60 BELOW: List of medically significant bacteria Aerobic Gram (+) Cocci S. epidermidis S. saprophyticus Streptococcus pyogenes Streptococcus agalactiae Enterococcus(E. faecalis, E.…A elearn.squ.edu.om/mod/quiz/attempt.php?attempt3D1335328&cmid%3D697149 E-leaming System (Academic) estion 19 Which of the following bacteria contain "Endotoxin" as an important constituent of its structure? ot yet swered Select one: arked out of O a. It is present in both O b. Gram positive bacteria Flag question O c. Fungi O d. All answers are correct O e. Gram negative bacteria stion 20 In our bodies, food is broken down into smaller molecules by catalytic enzymes in the digestive tract to allows yet for easy absorption of nutrients by cells in the intestine. vered Oat bran proteins for example, are broken down by pepsin enzyme, by which reaction does this process happen and which chemical bonds will be broken down? ked out of ag question Select one: O a. Dehydration, covalent bonds O b. Hydrolysis, hydrogen bond Oc. Condensation, peptide bods O d. Hydrolysis, covalent bonds O e. Dehydration, hydrophobic interactions
- Considering microbial identification methods, to which category would the following method belong based on what it measures? * Examination of the shape and height of bacterial colonies growing on a plate Genotypic O Biochemical O Phenotypic SerologicalWhat is known as sterile technique, prevents contamination of an open wound, serves to isolate the operative area from the unsterile environment, and maintains a sterile field for surgery? " Aseptic Technique O Handwashing Medical Asepsis O Surgical Asepsis The clinical instructor asks her students the rationale for hand washing.. The students are correct if they answered that hand washing is expected to remove: transient flora from the skin. O resident flora from the skin. all microorganisms from the skin. O media for bacterial growth.t/Root/Pages/TestTaker/MonitorLaunch.aspx?id%3DE9B80AE3-962E-4628-B79D-A3F06F1CAB72 MonitorLaunchaspx?id%3DE9B80AE3-962E-4628-879D-A3F0EFICABT2-Google Chrone uninoculated tube The medium shown here was inoculated with a bacterium then incubated for 48 hours; an uninoculated control tube is also present for comparison. This particular bacterium gave a for this test. a) O negative result b) O positive result c) O indeterminate result Review Later d) O variable result
- Place the descriptions into the correct banners of this infographic to show your understanding of phenotypic diagnostic methods. Study stained specimens under magnification Detect the array of enzymes possessed by the microbe Direct Examination Blochemical Testing Phage typing or growth in animal cells/hosts Does not require cultivation Require cultivation Susceptibility Testing Use specialized media to isolate specimen and complete macroscopic observation Determine what antimicrobials are effective against the microbe Selective/ Differential Growth MiscellaneousItem 1. Describe the BEST method of sterilization or treatment to reduce pathogens to safe level for each of these 5 items. 2. Explain why this is the best method and why it is BETTER than other possible methods. (Specific treatments were mentioned in lecture for each item.) Plastic milk containers 1. Preserving low-acid vegetables to kill Clostridium botulinum endospores. 2. Liquids contaminated with prions (list BOTH methods of sterilization discussed in lecture) 3. Skin 4. Media with heat sensitive nutrients 5.Write the process/steps in Preparation of Bacillus atrophaeus culture using Blood agar plates and MacConkey agar plates. Note: This will perform the students so please write it in an easiest manner. Thankls
