Mchc Study guides, Class notes & Summaries

Types of prevention - answer-primary- car restraints, bicycle helmets, immunizations secondary- prevent for those with RF-pap, mammo tertiary-mgmt of established disease- meds, lifestyle Primary - answer-Preventing the health problem, most cost effective form of healthcare **IMMUNIZATIONS, ensuring adequate illumination at home (preventing falls) Secondary - answer-Detecting disease in early asymptomatic stages, screenings -Early cause finding of asymptomatic disease via the use of a sc...

Basophilic stippling correct answers Lead Poisoning Thalasemias Anemia of Chronic Disease Sideroblastic anemia correct answers lead toxicity, Etoh, B6 depletion from isoniazid-- iron accumulation -mitochondria dx: hct 20-30%, lead= basophilic stippling of RBCs tx: chelation therapy; transfusion Hemophilia A + B correct answers XLR Clinical: bleed alot and have arthropathy (hemathrosis->chronic) Labs: high PTT, normal plate and PT, abscent or deceased 8 or 9 Treatment: ...

MLS Practice Exam Questions & Answers 2024/2025 The pathophysiology of Glazmann thrombasthenia is: A. Deficiency of dense granules B. Deficiency of glycoprotein Ib/IX receptor C. Deficiency of glycoprotein IIb/IIIa receptor D. deficiency of microtubules - ANSWERSC. Deficiency of glycoprotein IIb/IIIa receptor Chagas disease is caused by: A. Trypanosoma cruzi B. Trypanosoma palladium C. Trypanosoma brucei D. None of the above - ANSWERSA. Trypanosoma cruzi What would a patient w...

PATH 370 -ACTUAL quiz 2 (ch. 10, 11, 13, 14, 15) 2023 RATED A+ 1. Hemophilia B is also known as ________ disease: Christmas 2. The Philadelphia chromosome is a balanced chromosome translocation that forms a new gene called: bcr-abl 3. Anemia related to vitamin B12 or folate deficiency is chracterized by what laboratory features? (Select all that apply.): RBC counts of 500,000 to 750,000 cells/mm3 WBC counts of 4000 to 5000 cells/mm3 4. A laboratory test finding helpful in confirming the ...

Advanced Pathophysiology Exam Question and answers rated A+ 2024 Advanced Pathophysiology Exam #2 Overview of the Blood - correct answer •Blood •5000ml •Plasma •3000ml Hematocrit defined - correct answer - % of RBCs [higher value = higher viscosity = thicker blood) - Example: Polycythemia may have Hct of 60-70% Types of Blood Cells - Erythrocytes [RBCs) - correct answer - Transport O2 - Small disc shape - Lifespan = 120 days - Carry Hgb [ferrous oxide, al...

Nurse 623 Exam 1 Questions and Answers Already Graded A What are the Stages of Lyme Disease? Early localized Early disseminated Late Lyme Early Localized Lyme Disease -occurs days to months after exposure -Symptoms nonspecific: malaise, fever, cervical stiffness, myalgias, arthralgias -Can have a " bulls eye rash aka "erythema migrans"which is > 5cm Early diseminated Lyme Disease -occurs days to 10 months after infection -Systemic manifestations ie: meningitis, cranial nerve palsies (esp...

UAMS Hematology Exam 1 Questions & Answers 2024/2025 The study of blood cell formation, destruction, maturation, and number of blood cells which can vary with disease or infection. - ANSWERSWhat is hematology? Blood, that may be clotted or anticoagulated with EDTA, heparin, or sodium citrate. - ANSWERSWhat is the most common specimen of hematology? RBCs or erythrocytes, platelets or thrombocytes (PLT), WBCs or leukocytes, monocytes, lymphocytes, and granulocytes which include banded o...

Erythrocyte - rbc Hemoglobin - iron-containing protein in red blood cells that carries oxygen for delivery to cells Erythropoiesis - formation of red blood cells Erythropoietin - hormone produced and released by the kidney that stimulates the production of red blood cells by the bone marrow Reticulocyte - immature erythrocyte, no nucleus, increase in CBC indicates rbc's being lost or consumed at a great rate and bone marrow is sending less mature rbc's to bloodstream Hemoglobin synthesi...

Normal hematocrit findings correct answers 37-47% in normal adult. 33% in 1st trimester, 32% in 2nd trimester MCV correct answers average size or volume of a single RBC Normal: 80-95 mm3, normocytic microcytic (abnormally small): iron deficiency anemia, thalassemia macrocytic /abnormally large: seen w megaloblastic anemias such as vit B deficiency and folic acid deficiency MCH correct answers Mean corpuscular hemoglobin average amount or wt of Hgb within an RBC normal: 27-31 pg/cell ...

Normochromic, normocytic anemia - causes blood loss, renal disease, chronic disease microcytic anemia MCV <80 but also may see hypochromia (MCHC <30) --> iron deficiency microcytic anemia - lab values serum iron and ferritin levels, total iron binding capacity and % transferring saturation are DECREASED anemia of chronic disease (ACD) - normochromic, normocytic anemia (MCV and MCHC normal) - serum iron, TIBC, % saturation - serum ferritin increased or normal - related to ch...