Mls hematology 2023 - Study guides, Class notes & Summaries

Which is true regarding the red blood cell? The body increases the amount of RBC progenitors at all times to increase the response time when anemia occurs. Active hematopoiesis in an adult would most likely take place in the: Hip What are the two reasons that the erythrocyte loses its nucleus?(multiple) To gain membrane deformability; To allow for better oxygen transport into the tissues What is the major function of the erythrocyte? Oxygen transport Which descibe...

MLT-MLS Hematology 2019-2020 UAMS exam 1 review 2023.

MLS HEMATOLOGY EXAM /HEMATOLOGY MLS ACTUAL EXAM 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+

MLS Hematology 2023 Exam Questions And Answers What is the first type of cell produced by the developing embryo? - CORRECT ANSWERS Erythrocyte What percentage of tissue located in the bone marrow cavities of adults is fat? - CORRECT ANSWERS 50% Which of the following is not characteristic of pluripotent hematopoietic stem cells? - CORRECT ANSWERS Express the stem marker CD13 In an adult, what are the two best areas f...

The thymus is primarily responsible for the development of: T Lymphocytes Which of the following is the correct order of maturation for hematopoiesis from earlier to later stages? Pluripotential, Progenitor, Precursor Which of these acts on the pluripotent hematopoietic stem cells to initiate proliferation and differentiation into progenitor cells? KIT Ligand During the Mesoblastic period, the primary organ of hematopoiesis is: Yolk Sac A patient who has too many ...

Insufficient centrifugation will result in: A. A false increase in hematocrit (Hct) value B. A false decrease in Hct value C. No effect on Hct value D. All of these options, depending on the patient A. Insufficient centrifugation does not pack down the red blood cells; therefore, the Hct, which is the volume of packed cells, will increase. Variation in red cell size observed on the peripheral smear is described as: A. Anisocytosis B. Hypochromia C. Poikilocytosis D. Pleocyt...

Normal Hemoglobin range for an adult male 13.5-18 g/dL Normal Hemoglobin range for an adult female 12-15 g/dL Normal hemoglobin range for newborn 16.5-21.5 g/dL Normal hemoglobin range for young children 10-15 g/dL Normal hematocrit range for adult males 40%-54% Normal hematocrit range for adult female 35%-49% Normal hematocrit range for newborn 48 - 68 % Normal ESR for adult males 0-15 mm/hr Normal ESR for adult females 0-20 mm/hr...

MLS BOC – Hematology Exam| 171 Questions And Correct Answers| 2023 this is an expression of inactive X chromosome seen in Neutrophils of females only Barr body Also known as Azurophilic granules or Non-specific granules, disappear with maturation and reappears in toxic granulation Primary granules which Neutrophilic granules has in its contents cytotoxic compounds, Myeloperoxidase (MPO) primary azurophilic non-specific granules Also known as Specific granules and gives the neutrophili...

Protoporphyrin ring is the backbone of what? Heme Molecule Protoporphyrin combines with what to make Heme? Fe++ or Ferrous Iron Hemoglobin and Ferric Iron = Methemoglobin Hemoglobin + CO2 = Carbaminohemoglobin 1 g Hbg contains how much O2 1.34 mL O2 1g Hgb contains how much iron? 3.47 mg Fe Drabkin's reagent is used in what method of hemoglobin measurement? Cyanmethemoglobin This reagent contains -NaHCO3 -KCN -K3FeCN -Water Drabkin's...