Hematology rbc - Study guides, Class notes & Summaries

Hematology Comp Exam Questions & Answers 2024/2025 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 - ANSWERSA. A false increase in Hematocrit (Hct) value Variation in red cell size observed on the peripheral smear is described as: A. Anisocytosis B. Hypochromia C. Poikilocytosis D. Pleocytosis - ANSWERSA. Anisocytosis Which of ...

TEST BANK FOR Medical Laboratory Science Review 4TH Edition By ROBERT R. HARR / COMPLETE ALL CHAPTERS (VERIFIED ) Which of the following is the preferable site for bone marrow aspiration and biopsy in an adult? A.Iliac crest B.Sternum C.Tibia D.Spinous processes of a vertebra Hematology/Apply knowledge of fundamental biological characteristics/Bone marrow/1 4. Mean cell volume (MCV) is calculated using the following formula: A.(Hgb ÷ RBC) × 10 B.(Hct ÷ RBC) × 10 C.(Hct ÷ Hgb) ×...

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...

Hematology RBC

CSMLS Important Equations, Safety & Quality 100% Pass Corrected reticulocyte count % retics x HCT / 45 Corrected WBC count WBC x 100 / NRBCs + 100 Manual RBC or WBC count on a hemacytometer average x dilution factor / 0.4 / 1000 *four squares counted Mean Cell Volume (MCV) HCT / RBC count 80-100 fL Mean Cell Hemoglobin (MCH) HGB / RBC count 26-34 pg Mean Corpuscular Hemoglobin Concentration (MCHC) HGB / HCT 320-360 g/L Absolute WBC count total WBC x % specific cells ...

Hematology Exam Questions & Answers 2024/2025 What is the reference range for platelets? - ANSWERS150-400 x 10^9/L What is the reference range for WBCs? - ANSWERS4.0-11.0 x 10^9/L What is the reference range for Hb? - ANSWERSMale: 140-180g/L Female: 120-160g/L What is the reference range for Hct? - ANSWERSMale: 0.42-0.52 L/L Female: 0.37-0.47L/L What is the reference range for MCV? - ANSWERS80-100fL What is the reference range for MCH? - ANSWERS27-31 pg What is the refer...

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

DTPI, Test 1, Hematology: RBC Focus Laboratory Interpretation | Latest 2024/25 Rated A+

Touch prep slide from trephine biopsy On a bone marrow tap that yields a dry specimen, Wright stain smears could be prepared from Bone marrow cellularity Number and distribution of megakaryocytes Nonhematopoietic tumor cells infiltrating bone marrow When examining the bone marrow smear on low magnification 10X objective (initial scan), the tech is examining for? Brainpower Read More Fat cells In the estimation of bone marrow cellularity, the cellularity is reflected in the...

TEST BANK FOR Medical Laboratory Science Review 4TH Edition By ROBERT R. HARR / COMPLETE ALL CHAPTERS (VERIFIED ) Calculate the mean cell hemoglobin concentration (MCHC) using the following values: Hgb: 15 g/dL (150 g/L) Hct: 47 mL/dL (0.47) RBC: 4.50 ×106/μL (4.50 ×1012/L) A.9.5% (.095) B.10.4% (.104) C.31.9% (.319) D.33.3% (.333) Hematology/Calculate/RBC indices/2 7. A manual white blood cell (WBC) count was performed. A total of 36 cells were counted in all 9-mm2 squares of a Ne...