Cell viability assays - Study guides, Class notes & Summaries

Our first edition of Cell Viability Assays for the MiMB series in 2017, with its described variety of assays, proved to be quite a success regarding its impact in the community. When the publisher approached us to consider an updated second edition in 2021, the first edition had already been accessed over 100,000 times. For this updated edition, we therefore aimed to not only update and include new assays but also to account for the ongoing 2D-3D development and planned for topics and assay...

Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin (BCG) vaccination C. Can be used instead of purified ...

AAB MT IMMUNOLOGY REVIEWED TEST 2023/2024 Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction - CORRECT ANSWER-B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin...

Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin (BCG) vaccination C. Can be used instead of purified ...

AAB MT IMMUNOLOGY REVIEWED TEST 2023/2024 Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction - CORRECT ANSWER-B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin...

MEDCA PHLEBOTOMY EXAM 206 Questions with Verified Answers Work duties of a phlebotomist technician can be categorized into 4 categories - CORRECT ANSWER Equipment Procedure Patient Care Patient Information Equipment - CORRECT ANSWER - phlebotomists must ensure that all equipment and areas used are sterile - equipment includes needles, bandages, gauzes, tubes, other collection devices, as well as labels for tubes - tracking supplies to ensure that proper amounts are always present - ...

Blood Bank Success Study Guide Questions and Correct Answers 1. A woman wants to donate blood. Her physical examination reveals the following: weight—110 lb, pulse—73 bpm, blood pressure—125/75 mm Hg, hematocrit—35%. Which of the following exclusions applies to the prospective donor? A. Pulse too high B. Weight too low C. Hematocrit too low D. Blood pressure too low 2. A potential donor has no exclusions, but she weighs only 95 pounds. What is the allowable amount of blood...

AAB MT IMMUNOLOGY REVIEWED TEST 2023/2024 Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction - CORRECT ANSWER-B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin...

AAB MT IMMUNOLOGY REVIEWED TEST 2023/2024 Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction - CORRECT ANSWER-B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin...

Which of the following tests included on a urine chemical reagent strip would never be reported out as negative? - answers-Urobilinogen is reported as normal, not negative. A normal urobilinogen result is approximately 0.2-1.0 Ehr U/dL A voided urine specimen is delivered from the women's clinic to the laboratory six hours after collection. The following results are reported: Clarity: cloudy Nitrite: positive Sp. Gravity: 1.020 pH: 9.0 - answers-These results indicate that the urine may ...