You already collected samples for the following tests, in what section of the laboratory will you deliver it? CBC FBS Lipid profile Creatine & BUN Blood typing ESR
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1. Scenario: You already collected samples for the following tests, in what section of the laboratory will you deliver it?
- CBC
- FBS
- Lipid profile
- Creatine & BUN
- Blood typing
- ESR
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- https://youtu.be/w7aIxiZQ60g Multiplexing agglutination https://youtu.be/uWStmyJ5Qc0 This is the multiplexing agglutination. Lab report I don’t really know what to talk about, the data, conclusions and the purpose of this. Need help pleaseWhich of the following is/are TRUE 1. regarding microscopes? * Which of the following is/are TRUE 2. regarding the use of laboratory glass wares and instruments? * Brightfield microscopes, a compound microscope, can be used to examine stained and unstained specimen. Both the inoculating loop and inoculating needle can be used in nutrient broth. AFM uses a diamond and a metal probe that scans surfaces of a specimen A serologic pipette has a bulbous part which is used to deliver different volumes of liquid. Darkfield microscope has an opaque disc which brightens the light that would enter A glass slide and coverslip are to observe the lenses. stained microorganisms. 4. Which of the following are TRUE regarding Which the following is/are TRUE 3. |regarding microscopes? * the use of laboratory instruments and equipment in regards to making of culture media? TEM gives excellent view of internal structures of a specimen in three- dimensional image Air bubbles on the surface of agar plates…3. Complete the information needed. Use the calibration factor from #2. CF = stage micrometer divisions subtended by om x value of one stage um division ocular micrometer divisions subtended by stage micrometer or CF = (1 su x 10μm) 10 ou CF = CF = 1μm Ocular scale Stage micrometer scale (stage units x 10μm) ocular units 20 30 40 50 60 70 80 90 100 I Name of Organism: Organism B Objective Used: 010 Total Magnification: 1000x Ocular Micrometer units (violet rods): 15 Length of Organism: Computation:
- 3. You were instructed to add 2.75 mL out of 5.0 mL of an undiluted sample to 125.25 mL of sterile diluent. Instead, you add all 5.0 mL to the 125.25 mL, What was the intended dilution and what was the actual dilution? ited States) E Focus OCT 30 W MacBook P DII DD F7 F8 F9 F10 F4 F5 F6 F3 2$ 4 081 R F G H. K < COBriefly discuss 2 advantages and 2 disadvantages of using the paraffin embedding method for histological examination of tissues as opposed to the frozen techniqueBONUS (15 points) The fallowing series of dilution was prepared from a specimen to determine the number of bacteria. There were 62 colonies on the agar plate prepared by transferring 0.3 ml from the tube number 4. Calculate the dilution factors for each tube. What is the cell concentration in the original specimen? Calculate the total number of cells in tube number 2. étv A) F12 F9 F10 F7 % & %3D delete 5 { T Y J K
- WIDAL TEST Principle: The test depends on the ability of antibody in the patient’s serum to agglutinate the stained bacterial antigens. When this occurs, the aggregates become clearly visible to the naked eye. Materials: Test tube 75 x 12 mm Physiological saline (0.9%) Incubator or water bath Slides Procedure: A. Rapid Slide Test Semi-Quantitative Method 1. Using a graduated pipette add the following amounts of serum to consecutive circles on a slide for each dilution under test. 0.08 ml, 0.04 ml, 0.02 ml, 0.01 ml and 0.005 ml 2. Thoroughly resuspend the antigen and add a drop to the appropriate circle on the slide. 3. Mix the drops and spread to cover the entire test circle. 4. Gently and evenly, rock and rotate the test slide for 1 minute then examine the slide for agglutination. 5. Results obtained correspond to tube agglutination titer of 1:20, 1:40, 1:80, 1:160, 1:320 respectively. 6. It is advisable to confirm a slide…Discusses the methods to -1 optimise fluorescent cellular (staining (priority first List the freezing -2 parameters of the slow cooling technique Parameter of verification -3 precedure of freezing 9General Electrophoresis Questions: 1. Compare and contrast the sample buffers for DNA and protein electrophoresis. 2. Compare and contrast the running buffers for DNA and protein electrophoresis.
- 1. Give 2 systems used at present for the automatic identification of bacteria. 2. Why aseptic technique important in urine collection for culture? 3. What are the specimen consideration you have to remember in preparing blood culture? 4. Being a medical technology student, how can you contribute to avoid water pollution and degradation of natural resources?MOLLISCH TEST You can use this as your reference : https://youtu.be/rKng5-ij6kQAfter centrifugation, the serum had a noticeable red/pink hue. 1. What is the appropriate next action for the medical technologist? 2. How will this affect each parameter to be tested?
