Rbc indices mch - Study guides, Class notes & Summaries

OSMT Exam Prep Questions and Answers(Rd. Phagocytosis - ANSWER Lysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors - ANSWER The specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above - ANSWER The plasma membrane is an animal cell is: a. The cell membrane b. semi p...

Anemia Definition Reduction in the total number of erythrocytes (RBCs) in the circulating blood OR Decrease in quantity OR quality of Hb This results in ↓O2 carrying capacity of the blood Hypoxemia Hypoxia Causes Impaired erythrocyte production Blood loss (acute/chronic) Increased erythrocyte destruction Mild S/S Fatigue/Weakness/Dizzy Pallor (skin and mucus membranes) Cold hands and feet Nail changes (become brittle) Hair loss Dangerous S/S SOB/Dyspnea Chest pain/Arrhythm...

OSMT Exam Prep Question and Answers 100% Solved Correctly 2024 d. Phagocytosis -answerLysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors -answerThe specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above -answerThe plasma membrane is an animal cell is: a. The cell ...

Monocyte Identify the nucleated blood cell. Lymphocyte Band neutrophil Monocyte Eosinophil Homozygous HbSS A completely sickled cell (drepanocyte) is most commonly seen in which of these conditions? Homozygous HbSS Heterozygous HbSA Double heterozygous HbSC Hb S with beta thalassemia Truly sickled cells are a result of a homozygous HbSS state. Heterozygous HbSA or Sickle cell trait patients typically do not exhibit any red blood cell abnormalities on the peripheral sme...

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...

OSMT Exam Prep Question and Answers 100% Solved Correctly 2024 d. Phagocytosis -answerLysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors -answerThe specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above -answerThe plasma membrane is an animal cell is: a. The cell me...

What are the components of the CBC? WBC, RBC, platelets, Hemglobin, Hematocrit, RBC indices (MCV, MCH, MCHC), RDW, MPV (may also include a WBC differential) What is the normal range for the WBC count? 5,000 - 10,000 /ul What are some possible reasons for leukocytosis? Acute infection (bacterial) Pregnancy Leukemia What are some possible reasons for leukopenia? Chemotherapy Viral infection Aplastic anemia Instead of solely looking at the WBC count, what must y...

You're assessing the patient's complete blood count (CBC). Which lab result below demonstrates leukopenia?* A. WBC 7,000 B. Platelets 90,000 C. WBC 3,000 D. Platelets 500,000 C A patient had a complete blood count (CBC) with differential test ordered. You asses the white blood cell count results and know that this laboratory test will also assess the count of what other types of WBCs? Select all that apply:* A. Thrombocytes B. Neutrophils C. Lymphocytes D. Eosinophils E. Eryth...

Insufficient centrifugation will result in: a. a false increase in haematocrit (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, 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. pleocytosis - a. a mature ...

d. Phagocytosis - ANSWER Lysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors - ANSWER The specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above - ANSWER The plasma membrane is an animal cell is: a. The cell membrane b. semi permeable c. selective d. All of the ...