A light centrifuge - Study guides, Class notes & Summaries

MLPAO Exam Set, Over 1000 Questions And Answers. Updated 2023/2024| Complete Verified Solution100% A patient being tested for fecal occult blood should not eat foods containing: No red meat and & excess vitamin C. Which of the following is the counterstain for the gram stain method? - crystal violet - safranin - acetone-alcohol - iodine -gentian-violet Safranin Most fixatives act by: - precipitating calcium ions in cells - precipitating cell wall - precipitating carbohydrates in c...

AQA A LEVEL BIOLOGY Paper 1 2024 What is the function of the cell membrane? - ANS To control what enters and leaves the cell, acts as a barrier between the cell and its environment. What structural feature of the cell membrane allows substances to enter/leave? - ANS Partially permeable What is the fluid mosaic model? - ANS States that a membrane is a fluid structure (because phospholipids are constantly moving) with a "mosaic" of various proteins embedded in it Describe the...

T or F : If you squeeze the finger too hard it may dilute the blood with swab particles and ruin the test. - ANSWER-True Define bilirubin - ANSWER-Light Sensitive ____________________________________ are federal regulations passed by Congress and administered by the Center for Medicaid Services (CMS). - ANSWER-Clinical Laboratory Improvement Amendments of 1988 (CLIA) Clinical Laboratory Improvement Amendments (CLIA) are federal regulations passed by Congress and administered by ________...

iCEV Elanco Vet Med Certification Questions and Answers 100% Pass Which type of animal can breed on their own but have undergone physiological or behavioral changes due to captivity? Semi-domesticated animals Which animal rights activist protested animal cruelty and research in "A Dog's Tale"? Mark Twain In which year was the Endangered Species Act signed into law? 1973 What does PETA stand for? People for the Ethical Treatment of Animals Which of the following is NOT an animal rights gr...

NHA Phlebotomy National Exam 2022-2023. 300 while transferring serum into an isolator tube, some blood splashes into your eyes. what must you do? you are conducting a streptococcal pharyngitis test on a patient. what transmission-based precaution should you take? you observe a glucometer reading of 250 mL/dL. you get a reading in the average range when you do a second test. what may have caused the first result? you are to perform a glucometer reading for a young adult while the...

BOC Urinalysis Questions and Answers 100% Pass 1. Upon receiving a 24-hour urine sample for quantitative total protein analysis, what is the initial step for the technician? - a. Prepare the sample for bacterial culture - b. Add a suitable preservative - c. Test for albumin using a dipstick - d. Determine the total volume d. Determine the total volume 2. Under what circumstances might urobilinogen testing in a urine sample yield inaccurate results? - a. Exposed to light -...

CPT - Certified Phlebotomy Technician Questions with Certified Solutions What mask needs to be worn in a room with airborne isolation precautions N-95 Mask (plus gloves & a gown) What does PPE stand for Personal Protective Equipment What PPE needs to be worn in a room with droplet isolation precautions Gloves, mask, eye protection & gown What PPE needs to be worn in a room with contact precautions Gloves & gown What gauge needle will cause hemolysis 25 gauge (and above) (to small & it breaks...

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...

AAH Phlebotomy Practice Exam Questions & Answers 2024/2025 The most common HAI (previously known as nosocomial) laboratory infection is: Hepatitis Influenza HIV Meningitis - ANSWERSHepatitis Using a proper needle gauge is the most important factor in preventing contamination of a blood culture. - ANSWERSFalse If a tube contains sodium polyanethol sulfonate (SPS), then what color will it be? Light green Yellow Purple Pink - ANSWERSYellow What is the most common chemistry tes...

Function of centrifuge - Separates substances based on density Daily maintenance of centrifuge - clean with 10% bleach periodic maintenance of centrifuges - check speed using tachometer types of pipettes - Measuring, Serological, and Volumetric types of serological pipettes - blow out and drain out types of thermometers - liquid and glass and digital electronic temperature of heat block/water bath - 36-38 C temperature of incubators - 36-38 C What is room temperature - 20-24 C Temperatu...

Mttc Integrated Science Life Sciences And General Knowledge Exam Test With 100% Correct Answers volumetric flask - CORRECT ANSWER-used to accurately prepare solutions of various concentrations often used in titrations erlenmeyer flask - CORRECT ANSWER-can be used for mixing, transporting, and reacting, but are not appropriate for accurate measurements repippette - CORRECT ANSWER-hand operated pump that dispenses solutions beakers - CORRECT ANSWER-can be used to measure mass or disso...