Hematology TEST BANK BUNDLE

How can a blast be differentiated from a lymph? Nuclear Chromatin clumping Which cell is usually seen in viral infections? Reactive Lymphocyte Which cell is seen in parasitic infections? Eosinophils Are plasma cells normally seen in peripheral blood? nope What happens...

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 cyto...

The following are compounds formed in heme synthesis: coproporphyrinogen, porphobilinogen, uroporphyrinogen, protoporphyrinogen. What are the correct order in which they are formed? - porpho, uroporphy, copro, proto Which of the following is true about megakaryocytes in a bone marrow? a. a...

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, dependent on the patient - a. insufficient centrifugation does not pack down the red blood cells; therefore, the Hct,...

hexose monohosphate shunt - found in the erythrocyte to provide reduced glutathione to prevent oxidation of hemoglobin May-hegglin anomaly - Dohle bodies and giant platelets. Autosomal dominant disorder Chediak-Higashi syndrome - associated w/ cytoplasmic granule fusion Shift to th...

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 ...

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...

% of basophils - 0-2% % of eosinophils - 1-3% % of lymphocytes - 20-40% % of monocytes - 2-11% Appearance of water artifacts on the smear - dry slides as quickly as possible or fix slides with methanol banded neutrophil - contains pink cytoplasm with specific granule...

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 it...

UNIT 1 HEMATOLOGY QUESTIONS WITH CORRECT ANSWERS

How can a blast be differentiated from a lymph? Nuclear Chromatin clumping Which cell is usually seen in viral infections? Reactive Lymphocyte Which cell is seen in parasitic infections? Eosinophils Are plasma cells normally seen in peripheral blood? nope What happens...

Hematopoiesis - Production and development of blood cells normally occurring in the bone marrow Yolk sac - -the beginning of hematopoiesis -begins as early as the eighteenth day after fertilization Aorta-gonad-mesonephros (AGM) - -the beginning of intraembryonic hematopoiesis -being...

WBC Reference range - 4.5-11.0 x 10^9/uL RBC Reference Range - Males: 4.7-6.1 x 10^12/L Females: 4.2-5.4x10^12/L Hgb Reference range - Males: 14-18 g/dL Females: 12-16 g/dL Hct Reference Range - Males: 42%-52% Females: 37%-47% MCV reference range - 80-100 fL MCH - ...

Intramedullary Hemolysis - cell destruction inside the bone marrow Leukocytosis - increase in the number of white blood cells Intravascular - Within the blood vessel Extravascular - outside the blood vascular system RES system organs - Spleen, liver, Thymus, Bone Marrow, L...