Hematology poikilocytosis - Study guides, Class notes & Summaries

AAB MT HEMATOLOGY UPGRADED QUESTIONS AND ANSWERS 2023/2024 What is hemoglobin composed of? - CORRECT ANSWER-4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - CORRECT ANSWERporphyria What is the function of the enzyme methemoglobin-cytochrome C reductase in a red blood cell? - CORRECT ANSWER-to keep iron in the ferrous state Which hemoglobin has a 200 times greater binding capacity for the hemoglobin molecule than oxygen? - CORRECT ANSWER-carboxyhemoglo...

A. A false increase in hematocrit (Hct) value A Insufficient centrifugation does not pack down the red blood cells; therefore, the Hct, which is the volume of packed cells, will increase. 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. Anisocytosis A A mature erythrocyte is approximately 7-8 μm in diameter. Variation in nor...

Medical Academy CMLA Exam Review 100% Verified Answers The most commonly performed test for anticoagulation therapy is: the prothrombin time If a urine specimen cannot be tested within ________ it should be refrigerated. 1 hour Insufficient centrifugation while performing a microhematocrit will result in: a false increase in hematocrit value A decrease in the number of white blood cells is known as: leukopenia Which urine parameter would be abnormal when a patient has been fasting? k...

FNP AANC/ AANP REVIEW TEST STUDY GUIDE EXAM 2023/2024 Mean Corpuscular Hgb Concentration (MCHC) - CORRECT ANSWER--A measure of the average color of the RBCs in a sample of blood -Decreased in iron-deficiency anemia and thalassemia (hypochromic); normal in macrocytic and normocytic anemias -Normal: 31.0 to 37.0 g/dL Mean Corpuscular Hemoglobin (MCH) - CORRECT ANSWER--Available transferrin that is left unbound (to iron) -Elevated if there is not enough iron -Normal: Range is 250 to 4...

CMLA Exam Review 2023/2024, Answered With Correct Verified Answers, 100% The most commonly performed test for anticoagulation therapy is: the prothrombin time If a urine specimen cannot be tested within ________ it should be refrigerated. 1 hour Insufficient centrifugation while performing a microhematocrit will result in: a false increase in hematocrit value A decrease in the number of white blood cells is known as: leukopenia Which urine parameter would be abnormal when a patient ha...

Hematology (MLS ASCP) | 191 Questions With Verified Solution | 2023 Bone marrow and peripheral blood growth factors that stimulate the Cell Lines Flat Bones which include: Skull, Sternum, Pelvis, Vertebrae and the Ribs Sites of active bone marrow in adults myeloblast immature bone marrow that gives rise to granulocytes Promyelocyte an immature, developing form of blood cell myelocyte an immature cell that comes from a myeloblast in the red marrow and develops into either a neutrophil...

MLS Hematology Exam| 263 QUESTIONS| WITH COMPLETE SOLUTIONS What is the first type of cell produced by the developing embryo? Erythrocyte What percentage of tissue located in the bone marrow cavities of adults is fat? 50% Which of the following is not characteristic of pluripotent hematopoietic stem cells? Express the stem marker CD13 In an adult, what are the two best areas for obtaining active bone marrow by aspiration? Posterior iliac crest, sternum What is the normal ratio of myel...

Basic Hematology Concepts and Laboratory Procedures 1. 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 Hematology/Apply principles of basic laboratory procedures/Microscopic morphology/Differential/2 2. Variation in red cell size observed on the peripheral smear is described as: A. Anisocytosis B. Hypochromia C. Poikilocytosis D. Ple...

1.5-2 hrs - ANSWER-study time per subject medical laboratory science/technology - ANSWER-Profession concerned with providing information based on performance of analytical tests on body substances medical laboratory scientist - ANSWER-Work under direction of a Pathologist who is director of the clinical laboratory mls responsibilities - ANSWER-Immunohematology (Blood Bank/Transfusion Medicine) Hematology Clinical Chemistry Microbiology Serology/Immunology Microscopy (Urinalysis)...

Hematology (MLS ASCP) | 191 Questions With Verified Solution | 2024 Bone marrow and peripheral blood growth factors that stimulate the Cell Lines Flat Bones which include: Skull, Sternum, Pelvis, Vertebrae and the Ribs Sites of active bone marrow in adults myeloblast immature bone marrow that gives rise to granulocytes Promyelocyte an immature, developing form of blood cell myelocyte an immature cell that comes from a myeloblast in the red marrow and develops into either a neutrophil...