Wrs - Study guides, Class notes & Summaries

What stains phospholipids, neutral fats, sterols, and also stains marrow fat and some cytoplasmic vacuoles of Burkitt lymphoma. Used for differentiation of AML from ALL Sudan Black B Lymphocytes nucleus is the same size as a __ RBC Which white blood cell inclusion is this? Clear, unstained areas in the cytoplasm Cytoplasmic vacuolization Which white blood cell inclusion is this? Reddish-blue staining needlike inclusions within the cytoplasm Auer rods Whi...

What are the the 2 recommended anticoagulants for Plasma or Bone Marrow Aspirate Samples EDTA and ACD Why is EDTA one of the recommended coagulants for Plasma or Bone marrow aspirate samples 1)A chelating (binding) agent for divalent cations such as Mg++ or Ca++ 2)Helps deactivate metal-dependent enzymes 3)Suppresses damage to DNA and proteins by deoxyribonucleases 4)Allows DNA to remain in native state and large molecular size before extraction What does EDTA stand for? ethy...

Monocyte Identify the nucleated blood cell. Lymphocyte Band neutrophil Monocyte Eosinophil Homozygous HbSS A completely sickled cell (drepanocyte) is most commonly seen in which of these conditions? Homozygous HbSS Heterozygous HbSA Double heterozygous HbSC Hb S with beta thalassemia Truly sickled cells are a result of a homozygous HbSS state. Heterozygous HbSA or Sickle cell trait patients typically do not exhibit any red blood cell abnormalities on the peripheral sme...

IM MKSAP EXAM QUESTIONS AND NSWRS

WRS Practice Test Polygraph Test - correct answer Also known as a lie detector test Repetitive Stress Injuries (RSIs) - correct answer What Musculoskeletal disorders (MSDs) are often called b/c they occur when you perform the same motion again and again Deduction - correct answer A qualifying expense that you are allowed to subtract from your income when determining how much income tax you owe Stereotype - correct answer An oversimplified and distorted belief about a person or group ...

Hemoglobin that has 200 times greater binding capacity for the hemoglobin molecules than oxygen? Carboxyhemoglobin Hemoglobin derivative that cause irreversible changes in the RBC cells Sulfehemoglobin Molecular structure of Hemoglobin S Lysine replaces glutamic acid in the 6th position of the beta chain Lab test to confirm the specific diagnosis of sickle cell anemia? Hemoglobin electrophoresis In Hemoglobin C what replaces glutamic acid? Lysine Which hem...

WRS Test Questions With Perfectly Solved Answers.

What agency approves new test methodologies, instruments, and reagents before they are available for purchase by consumers? FDA How often should biological safety hoods be inspected? Annually What is the minimum number of standards required for a standard curve? 3 What is the maximum magnification using a brightfield microscope? 1000X What is the most accurate pipette for reconstituting control material? Glass volumetric pipettes Which unit of measure refe...

Flow Cytomerty All of the following are nucleic acid amplification techniques EXCEPT which one? ELISA (enzyme-linked immunosorbent assay Which of the following laboratory procedures is routinely used for the detection of hepatitis B virus in blood donors? Herpesviridae In what family of Viruses, after primary infections does an individual become latently infected, after which the infection can be reactivated? Herpesviridae Which one of the following is a DNA virus? ...

The core (genome) of the HIV virion contains: A. DNA B. RNA C. Both RNA and DNA D. Neither RNA or DNA B. RNA What two glycoproteins are expressed on the surface of influenza A viruses and are used for subtyping of the viruses? A. Hemagglutinin and Neuraminidase B. Glycoprotein120 (gp120) and Protein 24 (p24) C. Glycoprotein 41 (gp41) and glycoprotein 120 (gp120) D. Neuraminidase and protein 24(p24) A. Hemagglutinin and Neuraminidase A tech is testing a sorbitol negati...