Staining lab - Study guides, Class notes & Summaries

What class device would a 'Drug Eluting Arterial Stent' be classified as? A) Class II device B) Class I device C) Class III device D) Class IV device - ANSWERD) Class IV device A suitable staining agent for a blood smear is: A) Gram's Stain B) Masson's Trichrome Stain C) H&E Stain D) Wright's Stain - ANSWERD) Wright's Stain In the context of biomaterials, the FDA regulates: A) Metals and Polymers B) Ceramics and Polymers C) Any material invented in a lab and test in vitro ...

Why do you think it is important to identify a bacterial disease in a patient before prescribing any antibiotic treatments? (Be specific.) Because each bacterium is unique, each bacterial disease requires a unique antibiotic treatment.So there is need to determine the name of the bacterial disease based on its symptoms and develop a specific antibiotic treatment for it. For example, if penicilin is recommended to a patient with an illness caused by gram-negative organisms, the antibiotic w...

what is the workflow for histology (7) - 1) specimen collection 2) grossing 3) fixation 4) processing 5) embedding 6) microtomy 7) routine staining how are specimens received? - they are removed from the body and sent to receiving area of the lab -in specimen container -if the specimen is sent fresh and no fixed they are in saline or saline gauze characteristics of a specimen container (5) - -leak proof, screw cap lid -fixative or saline inside -wide mouth -WHMIS label -patient id...

Urinalysis Questions and Answers Already Passed What is the initial action a technician should take upon receiving a 24-hour urine sample for quantitative total protein analysis? - A. Initiate bacterial subculture - B. Introduce the appropriate preservative - C. Screen for albumin - D. Measure the total volume In urobilinogen testing, which factor might lead to inaccurate results? - A. Exposure to light - B. Adjustment to a neutral pH - C. Cooling to room temperature - D. C...

BIOD171 ESSENTIALS IN MICROBIOLOGY LAB MODULE 3 GRAM STAINING FINAL EXAM REVIEWBIOD171 ESSENTIALS IN MICROBIOLOGY LAB MODULE 3 GRAM STAINING FINAL EXAM REVIEWBIOD171 ESSENTIALS IN MICROBIOLOGY LAB MODULE 3 GRAM STAINING FINAL EXAM REVIEW

Biology 1406 Lab Exam 1 Questions and Answers Already Passed Why is oil immersion used? To reduce the amount of light rays that are refracted away from the objective lens. It increases numerical aperture and maintains a uniform light speed. increase the resolving power of a microscope. Prevents refraction of light. What parts of the microscope does light travel through? Illuminator-The light source for the microscope.Diaphragm-Controls the amount of light entering the condenser. Co...

are antibiotics effective against viral infections? - NO briefly describe eukaryotic cells - -contain nucleus (prokaryotes do not) -contain organelles -selectively permeable cell membrane briefly describe molds - -produce cytoplasmic filaments called hyphae/mycelia -reproduce by spore formation on aerial hyphae briefly describe T. Cruzi - 2 phases: 1. Acute (swelling of eye, cold/flu-like symptoms) 2. Chronic Chagas disease (cardiomyopathy, neurological disorders, etc.) briefly describe...

What is a disposable pipette used for? Ans: To transfer liquid samples What is a culturing medium? Ans: A substance that will grow (culture) bacteria in the lab What does the process of pasteurization use to kill pathogenic bacteria in milk? Ans: Rapid heat followed by rapid cooling What 3 pieces of information should always be labeled on every lab specimen? (CHOOSE ALL that apply) Ans: The date the sample was prepared,What the sample is/ where it is from,Your initials or name Which ...

CMA AAMA Exam- Collection and Processing Specimens- Microscopy/Lab Basics Questions with Verified Solutions Why was CLIA passed by Congress in 1988? Improve the quality of lab testing What is true of labs that are not CLIA compliant? They cannot receive Medicare or Medicaid Reimbursement The CLIA amendments established what in the laboratory? Quality Assurance What are the quality assurance requirements? Written procedures, employee policies, documented maintenance of machines, d...

Uark microbiology lab practical 1 rated A Coccus A spherical bacterium. Bascillus Rod shaped bacteria Spirillum A spiral-shaped bacterium. Uses of good bacteria on our bodies, in yogurt, and can be used to clean up oil and radiation colony visible mass of cells Innoculation putting bacteria into a medium what is the purpose of aseptic technique -no contaminating organisms are introduced into culture materials during handling or inoculation -handler and other people are not contaminated by ...