Calculate the mcv - Study guides, Class notes & Summaries

APHY 201 Lab exam 2 agglutination Clumping of microorganisms or blood cells, typically due to an antigen-antibody interaction. Means that the marker is present. unoppette system collects and dilutes the blood to perform a RBC count hemocytometer a grid that counts the RBC after they have been collected and diluted by the unoppette. Tallquist test stick your finger, put blood on paper, match blood color with the color scale paper. uses a color hemoglobin scale to estimate th...

Variation in red cell size observed on the peripheral smear is described as: A. Anisocytosis B. Hypochromia C. Poikilocytosis D. Pleocytosis A. Anisocytosis A mature erythrocyte is approximately 7-8um in diameter. Variation in normal size is denoted by the term anisocytosis. Hypochromia is a term that indicates increased central pallor in erythrocytes, and poikilocytosis denotes variation in red cell shape. Which of the following is the preferable site for bone marrow aspiration 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, depending on the patient A. Insufficient centrifugation does not pack down the red blood cells; therefore, the Hct, which is the volume of packed cells, will increase. Variation in red cell size observed on the peripheral smear is described as: A. Anisocytosis B. Hypochromia C. Poikilocytosis D. Pleocyt...

FNP (AANP) STUDY GUIDE EXAM 2023/2024 Microcytic Anemias - CORRECT ANSWER-IDA, Thalassemia, Lead Toxicity Macrocytic Anemias - CORRECT ANSWER-B12 Deficiency and Folate deificiency IDA - CORRECT ANSWER-Microcytic, hypochromic Patient Presentation with microcytic anemia - CORRECT ANSWER-Weakness, headache, irritability, fatigue, and exercise intolerance. Worsening of angina or dementia TIBC - CORRECT ANSWER-Elevated with IDA Average lifespan of RBCs - CORRECT ANSWER-100-120 days RDW &...

Interpret, calculate, and state the therapeutic range of the INR - INR = (patient PT ÷ mean lab PT)^ISI Therapeutic Range : 2.0-3.0 Calculate the MCV, MCH, MCHC given pertinent data - MCV (fL) = hematocrit × 10 ÷ RBCs MCH (pg) = hemoglobin × 10 ÷ RBCs MCHC (%) = hemoglobin × 100 ÷ hematocrit Identify each coagulation factor with its proper name - I : Fibrinogen II : Prothrombin III : Tissue factor IV : Ionic Calcium V : Labile factor VII : Stable factor VIII : Antihemo...

Megaloblastic anemias are commonly due to iron deficiency. - correct answer False A differential leukocyte count revealed 225 nucleated RBC's/100 WBC's. The total leukocyte count was 7,000/µl. What is the corrected total leukocyte count? - correct answer 2154 Using the following data, calculate the MCV. RBC = 5.45 x 10 9 /L; Hgb = 11.0g/dl; Hct= 32.8% - correct answer 60 pg All of the following can be found in red blood cells as inclusions except - correct answer Auer rod Thi...

Explain the Beckman-Coulter and Sysmex Hematology analyzers in terms of principle [electrical impedance] Beckmann-Coulter: - STKS > counts >6000 cells/s, 5 part diff, 22 parameters - GENS > all features of STKS in addition to CD4/CD8 counts and slidemaker - MAXM > 5 part diff, retic counts - HmX > 75 samples/hr, retic analysis, 5 part diff, 125 uL - LH 700 > slide maker, nRBC enumeration retic counts, WBC linearity to 400,000; PLT linearity to 3 million - ...

Which of the following foods would be the best source of zinc for Jewish clients who observe dietary laws? A. Roast turkey B. Stuffed pork chops C. Whole wheat bread D. Frozen green beans -Answer- A A dietitian who is counseling the mother of a child with eating difficulties has evaluated needs and decided on the best alternatives for feeding. The dietitian should next: A. evaluate the mother's level of comprehension B. instruct the mother in various feeding approaches C. obtain a l...

MMSC 423 Final Exam Objectives 2023 with complete solution Interpret, calculate, and state the therapeutic range of the INR INR = (patient PT ÷ mean lab PT)^ISI Therapeutic Range : 2.0-3.0 Calculate the MCV, MCH, MCHC given pertinent data MCV (fL) = hematocrit × 10 ÷ RBCs MCH (pg) = hemoglobin × 10 ÷ RBCs MCHC (%) = hemoglobin × 100 ÷ hematocrit Identify each coagulation factor with its proper name I : Fibrinogen II : Prothrombin III : Tissue factor IV : Ionic Calcium V : L...

Peds Exam 3 1- A 5 y.o male diagnosed with mild dehydration should be given Oral Rehydration Solution (ORS) by the nurse or parent with which of the following rehydration therapy? (Mild ORS, 50 Ml/Kg within 4 hrs, Moderate 100 ml/Kg within 4 hr, Severe 40 mL/kg/hr IV until pulse and states of consciousness return to norm; then 50-100 mL/kg ) 50 ml/kg/ 4 hrs 2- The nurse is planning care for a school-age child with bacterial meningitis. What intervention should be included? -Assess fo...