Anemias - Study guides, Class notes & Summaries

SARAH MICHELLE LIVE REVIEW STUDY GUIDE (COMPLETE) | VERIFIED 100% What is the screening tool for the thyroid? - ANSWER TSH Level What is the normal range for TSH? - ANSWER 0.5-5.0 When do you order a full thyroid profile? - ANSWER If thyroid screening of TSH comes back abnormal, then we will reorder TSH and T3, T4. What disorder demonstrates a low TSH level and high T3 and T4 levels? - ANSWER Hyperthyroidism What disorder demonstrates a high TSH level and low T3 and T4 levels? - ANSWER...

CPTC: HEMATOLOGY: CHAPTER 6: THE MACROCYTIC ANEMIAS EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Which of the following terms describes the appearance of the erythropoietic precursors in the megaloblastic process? A. Ordered arrangement of chromatin B. Asynchrony C. Eccentric nucleus D. Pale cytoplasm B An appropriate M:E ratio in the case of megaloblastic anemia would be: A. 1:3 B. 4:1 C. 5:1 D. 1:10 A A differentiation of treated versus untreated megaloblastic ane...

Anemia - An abnormally low amount of circulating RBCs. Hgb concentration, or both. It is an idicator of an underlying disease or disorder. Anemia results - Dminished oxygen carrying capacity and delivery to tissues and organs. The goal of treatment is to restore and maintain adequate tissue oxygenation. Anemias are due to - blood loss inadequate RBC production increased RBC destruction deficiency of necessary components, ie, folic acid, iron, erythropoietin, and /or vitamin B12. Iron...

1. The nurse is caring for a patient in end-stage renal failure and anemia. What is the cause of this patient’s anemia? a. Low serum iron levels b. Low erythropoietin levels c. Inadequate oxygenation of tissue d. Lack of B12 and folic acid intake Ans: B Feedback: Anemia can occur if erythropoietin levels are low. This is seen in association with renal failure, when the kidneys are no longer able to produce erythropoietin. Low iron levels, hypoxia, and vitamin deficiency are not likely...

Test Bank Lehne's Pharmacology for Nursing Care, 11th Edition by Jacqueline Burchum, Laura Rosenthal |Test Bank| Chapter 1-112|Complete Guide A+ Table of Contents UNIT I: INTRODUCTION Chapter 1. Orientation to Pharmacology Chapter 2. Application of Pharmacology in Nursing Practice Chapter 3. Drug Regulation, Development, Names, and Information UNIT II: BASIC PRINCIPLES OF PHARMACOLOGY Chapter 4. Pharmacokinetics Chapter 5. Pharmacodynamics Chapter 6. Drug Interactions Chapter 7. Adverse Drug Re...

FNP 2 MODULE 8: COMMON ANEMIAS TEST RATED 100% CORRECT

Anemia Ans: An abnormally low amount of circulating RBCs. Hgb concentration, or both. It is an idicator of an underlying disease or disorder. Anemia results Ans: Dminished oxygen carrying capacity and delivery to tissues and organs. The goal of treatment is to restore and maintain adequate tissue oxygenation. Anemias are due to Ans: blood loss inadequate RBC production increased RBC destruction deficiency of necessary components, ie, folic acid, iron, erythropoietin, and /or vitamin ...

NSG 533 Hematological Pathophysiology: Anemias Exam Questions and Answers 2024 Hemoglobin A - Answer- HbA- 2 alpha, 2 beta globin chains 95-97% of our hemoglobin *HbA2- 2 alpha and 2 delta chains; 2-3% of our hemoglobin. Hemoglobin F - Answer- Fetal Hg found in the fetus/newborn until 6 months old. -2 alpha and 2 gamma chains -Higher affinity for oxygen Hemoglobin S - Answer- Sickle cell hemoglobin Quality dysfunction of beta. Lab values - Answer- RBC : 4.5-6 HgB : >13 in men, >...

iron absorption correct answers -ferric iron is taken in from diet -ferric iron is reduced by duodenal cytochrome B to become ferrous iron -ferrous iron is absorbed into enterocytes by DMT 1 -absorbed iron is stored as ferritin, or sent into portal hepatic circulation and carried by transferrin to developing RBCs transferrin correct answers plasma carrier protein for ferrous iron high iron level regulation correct answers -hepcidin is released from hepatocytes -ferroportin is inactivat...