LAB MANUAL FOR HUMAN A&P MAIN VERSION
4th Edition
ISBN: 9781266871016
Author: Martin
Publisher: MCG
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Chapter 42, Problem 6PL
Summary Introduction
Introduction:
Hematocrit is referred to the percentage of compacted red blood cells in a blood sample and that amount is normally about
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In order to assess immune function,the nurse anticipates that the physician will first order a a. white blood cell (WBC) count with differential. b. red blood cell (RBC) count with differential. c. chemistry profile. d. coagulation profile.
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Chapter 42 Solutions
LAB MANUAL FOR HUMAN A&P MAIN VERSION
Ch. 42 - Prob. 1PLCh. 42 - Prob. 2PLCh. 42 - Prob. 3PLCh. 42 - Prob. 4PLCh. 42 - Coagulation should normally occur within a. 10...Ch. 42 - Prob. 6PLCh. 42 - A normal blood total cholesterol level is less...Ch. 42 - The high-density lipoproteins (HDLs) are sometimes...Ch. 42 - Prob. 1.1CTCh. 42 - Prob. 2.1A
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- Which of the following statements about mature,circulating erythrocytes is true?a. They have no nucleus.b. They are packed with mitochondria.c. They survive for an average of 4 days.d. All of the abovearrow_forwardWhich of the following circulating substances binds to subendothelium to initiate the formation of a platelet plug during vessel injury? A. Factor XII (Hageman factor) B. FibrinogenC. PlasminogenD. Platelet glycoprotein IIb/IIIa E. Thrombin F. von Willebrand factorarrow_forwardPlatelet adhesion at the site of blood vessel damage is mediated by which of the following factors or receptors (select all that apply)? a. prothrombin b. GPIb c. Fibrinogen d. Von Willebrand Factorarrow_forward
- In the adult, most erythropoietin (EPO) is secreted from cells in the: A. liver B. kidneys C. red bone marrowarrow_forwardA clot is best described as a. an aggregation of platelets. b. a fibrin network with trapped formed elements. c. agglutination of erythrocytes. d. All of these contribute to the formation of a clot.arrow_forwardMature erythrocytes Select one: a. do not contain protein. b. are actually just cellular fragments. c. mature from cells called megakaryocytes. d. have a centrally located nucleus. e. contain hemoglobin in their cytoplasm.arrow_forward
- A patient’s chart shows an increase in eosinophil levels.a. What does this cause you to suspect?b. What does it mean if the basophil levels are very high?c. What if the neutrophil levels are very high?arrow_forwardWhat type(s) of blood cells is (are) described with each statement? Choose from erythrocytes, leukocytes, or platelets. a. This type of blood cell has no nucleus. b. This type of blood cell survives in the bloodstream for the longest period of time. c. This type of blood cell is a key element in the immune system. d. This type of blood cell carries hemoglobin. e. This type of blood cell contains the machinery needed for clot formation.arrow_forwardThe hematocrit is a measure of a. water concentration in the plasma. b. the percentage of formed elements in the blood. c. the number of platelets in the blood. d. antibody concentration in the plasma.arrow_forward
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