Rbc maturation - Study guides, Class notes & Summaries

Prenatal hematopoietic activity - correct answer 0-2 months = yolk sac 2-7 months = liver 3-6 months = spleen 6-9 months = bone marrow Adult hematopoietic activity - correct answer Skull, sternum, pelvis, ribs, vertebrae (location of ACTIVE MARROW in adults) - flat bones; colony forming units Granulocytic maturation Sequence - correct answer Myelob...

an excess or urea and other nitrogenous wastes in the blood trachoma labyrinthitis uremia hemorrhoids 1 of 254 Definition percentage of total blood volume consisting of RBCs plasma hematocrit hemostasis hemoglobin 2 of 254 Definition denotes a complete cycle including fill, dwell, and drain phases of peritoneal dialysis blindness exchange palliation enucleation 3 of 254 Definition sensation of fullness or pain in the ear chvostek sign otalgia nephrotic syndrome euthyroid...

ASCP MLS Haematology Questions and Answers +Rationale/ 2024 Study Guide Graded A+ Which of the following results on an automated differential suggests that a peripheral smear should be reviewed manually? A. Segs = 70% B. Band = 6% C. Mono = 15% D. Eos = 2% [Ans: - C. A relative monocyte count of 15% is abnormal, given that the baseline monocyte count in a normal differential is between 1% and 8%. An increased monocyte count may signal a myeloproliferative process such as chronic myelom...

Increased platelet function, and consequent hypercoagulability, can be caused by: - Vascular damage Disseminated intravascular coagulation (DIC) is characterized by: - hemorrhage Sue is fatigued and some blood tests are done. Her results include Hct 40%; Hgb 8g/dL; WBC 8,000; platelets 175,000. The nurse should interpret Sue's blood work as indicative of: - low hemoglobin/anemia The patient is an average-sized adult and has abnormal microcytic hypochromic red blood cells due to a long-te...

Human parasite; trophozoite motile, reproducing, feeding stage amebae excreeted as trophozoites cant mature to cyst infective stage Human parasite; cyst nonmotile; nonfeeding stage infective stage for humans transission of cys stage by fecally contam food or water cxcystation occurs in lower intestine, and organisms begin to mult as trophozoites human parasites: identifying cyst round oval shape, non motile, refractile, thick wall, often 1 nucleus human parasite;...

ASCP: Hematology Polansky Cards with correct questions and 100% correct answers latest 2023 update graded A+ What type of Leukocyte Abnormality is seen? Infection, inflammation. - ANSWER>>>Toxic granulation What type of Leukocyte Abnormality is seen? Infections, burns - ANSWER>>>Döhle bodies What type of Leukocyte Abnormality is seen? Septicemia, drugs, toxins, radiation. - ANSWER>>>Vacuolization Erythropoiesis: 7 mo of gestation—age 4 yr - ANSWER>>...

Hematology Hematopoiesis: -process of blood cell production -Constant throughout life to replace RBCs that grow old and die, arekilled by disease, or are lost through bleeding -Occurs in liver and spleen of fetus -Occurs in bone marrow after birth -2 stages: 1. Proliferation (mitotic division) 2. Maturation (differentiation) -Bone marrow: red (hematopoietic/active) & yellow (fatty/inactive) Hematopoietic stem cells (HSCs)- all blood cells are created from HSCs -signaled to undergo diff...

acanthocyte correct answer: "thorn cells"/spur cells - small spherical cells with thornlike projections - have no central pallor; have membranes with free cholesterol accumulating preferentially in outer bilayer, leading to decreased fluidity anemia correct answer: insufficient number of RBCs, characterized by inadequate tissue oxygenation ankyrin correct answer: large protein serving as high-affinity binding site for attachment of spectrin to inner membrane surface - binds to spec...

2 types of RBC pathologies - Answer-Anemia Polycythemia (erythrocytosis) - rare Anemia - Answer-Reduction of total circulating red cell mass to subnormal levels. Polycythemia - Answer-An increase in the number of RBCs MCV - Answer-Mean cell volume Lab term Average of the volume of all RBC in a sample MCH - Answer-Mean cell hemoglobin Lab term Average Hemoglobin content per RBC MCHC - Answer-Mean cell hemoglobin concentration Lab term Average hemoglobin concentration in a given volume...

Exam 2: Bioarchaeology Potential Questions #1, 2, 3 1. Describe the general growth and development of from subadult to adult. No need to emphasize the categorization of age. Outline general health indicators that can interrupt this process. 2. Explain DoHAD, breakdown of osteological paradox, heterogeneity of frailty 3. Outline one to two theoretical approaches that bioarchaeology uses to integrate the social environmental context (i.e., life-course, biocultural, mother-nexus, and em...