Heme clinical - Study guides, Class notes & Summaries

NR 507 WEEK 3 QUIZ 1 – QUESTION AND ANSWERS The underlying disorder of _____ anemia is defective secretion of intrinsic factor, which is essential for the absorption of vitamin B12. pernicious PA, the most common type of megaloblastic anemia, is caused by vitamin B12 deficiency. Symptoms of polycythemia vera are mainly the result of increased blood viscosity. As the disease progresses many of the symptoms are related to the increased blood cellularity and viscosity. In hemol...

Patients who are heterozygous for Hb Lepore have a clinical course: a. similar to that of alpha thalassemia minor b. similar to that of beta thalassemia minor c. similar to that of beta thalassemia major d. that is completely benign - ️️similar to that of beta thalassemia minor What of the following is a false statement regarding the alpha thalassemias? a. beta chains are in excess in utero b. Hgb Barts can form c. gamma chains are in excess in utero d. Hgb H can form - ️️beta c...

NRSG 3420: EXAM 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE HEME IMMUNE HEME IMMUNE An office worker takes a cookie that contains peanut butter. The worker begins wheezing, with an inspiratory stridor and air hunger and the occupational health nurse is called to the office. The nurse should recognize that the worker is likely suffering from which type of hypersensitivity? Cytotoxic (type II) Immune complex (type III) Delayed-type (type IV) Anaphyla...

Laboratory Management Certification Questions Which of the following parameters of a diagnostic test will vary with the prevalence of a given disease in a population? A. precision B. sensitivity C. accuracy D. specificity - C Employees are guaranteed the right to engage in self-organization and collective bargaining through representatives of their choice or to refrain from these activities by which of the following? A. Civil Rights Act B. Freedom of Information Act C. Clinical L...

Iron deficiency anemia correct answer: Most common anemia of childhood Reduction in RBC mass or hemoglobin concentration to a level that is >2 SD below mean in healthy children Screening for iron deficiency anemia correct answer: should occur between 9 months to 1 year etiology of iron deficiency anemia correct answer: Microcytic anemia reflecting defect in production of hemoglobin during erythrocyte maturation Results from defect in heme synthesis due to inadequate quantities of i...

MMSC433 Exam 2 Questions & Answers Already Passed Patients who are heterozygous for Hb Lepore have a clinical course: a. similar to that of alpha thalassemia minor b. similar to that of beta thalassemia minor c. similar to that of beta thalassemia major d. that is completely benign - ️️ similar to that of beta thalassemia minor What of the following is a false statement regarding the alpha thalassemias? a. beta chains are in excess in utero b. Hgb Barts can form c. gamma chains are ...

TEST BANK for Clinical Laboratory Hematology 3rd Edition by McKenzie Shirlyn & Williams Lynne. ISBN 9780133824438, ISBN- _TABLE OF CONTENTS_ Chapter 1: Introduction Chapter 2: Cellular Homeostasis Chapter 3: Structure and Function of Hematopoietic Organs Chapter 4: Hematopoiesis Chapter 5: The Erythrocyte Chapter 6: Hemoglobin Chapter 7: Granulocytes and Monocytes Chapter 8: Lymphocytes Chapter 9: The Platelet Chapter 10: The Complete Blood Count and Peripheral Blood Smear Evaluation Chapter 11:...

Anatomy and Physiology II Lecture- Chapter 19-21 Exam Studyguide Each of the following is a characteristic of whole blood, except a -Answer-viscosity about the same as water. Blood volume represents about ________ percent of a person's body weight. -Answer-7 The most abundant component of plasma is (are) -Answer-water Which of the following is not one of the formed elements of blood? -Answer-antibodies Whole blood for testing in a clinical laboratory is usually collected from -Answer-a s...

A nurse is performing a nutrition assessment on a client. Which of the following clinical findings are suggestive of malnutrition? Select all that apply. Poor wound healing Impaired coordination Weak hand grips Dry hair Blood pressure 130/80 mm Hg correct answersPoor wound healing Impaired coordination Weak hand grips Dry hair A nurse is teaching a group of female clients about risk factors for developing osteoporosis. Which of the following risk factors should the nurse include? Sele...

Pt presents: female, pregn, more tired than expected, pallor dec hematocrit, dec ferritin, inc TIBC peripheral blood smear: RBC are both microcytic and hypochromic - Answer-Iron Deficiency Anemia • chronic blood loss, most often caused by GI bleed or menorrhagia o dietary defic (rare), malabsorption, pregn • peripheral blood smear: hypochromic microcytic erythrocytes • dec hematocrit, dec serum iron, dec serum ferritn, inc TIBC, dec Fe/TIBC ratio (<15%) Plummer-Vinson syndro...