ANATOMY & PHYSIOLOGY 4/E PAC 1 SEMESTER
4th Edition
ISBN: 9781265061173
Author: McKinley
Publisher: MCG CUSTOM
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Chapter 18, Problem 4CAL
Summary Introduction
Introduction:
There are two types of leukocytes: granulocyte and agranulocyte. Neutrophils, eosinophils, and basophils are the granulocytes. Lymphocytes and monocytes are the agranulocyte. All are involved in the phagocytization of pathogens, allergens, or stimulating the immune system of the body.
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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?
Melinda was working the day shift in the hematology laboratory. The laboratory’s protocol called for three levels of blood cell controls to be run at the following times: 1) at the beginning of the shift, 2) within each run of patient samples during the day and 3) any times reagents were changed. The mean for the low (abnormal) control for the red blood cell count was given as 2.00 x 10^12/L, the standard deviation was 0.15, and the confidence limit (acceptable control range) was 2.00 x 10^12/L +/- 2sd (or +/- 0.3).
The first morning low control result was 2.10 (x 10^12/L). In five subsequent runs, the low control results were 2.16, 2.19, 2.20, 2.22 and 2.25.
1. Do these values represent a shift, a trend, or neither?
2. Should Melinda be concerned about these values? Explain.
3. Does Melinda need to take any action?
Match each item in column A with the most closely related item in column B. Place letters for answers in the spaces provided.
Chapter 18 Solutions
ANATOMY & PHYSIOLOGY 4/E PAC 1 SEMESTER
Ch. 18.1 - Prob. 1WDYLCh. 18.1 - How does blood help regulate body temperature and...Ch. 18.1 - Will blood be able to properly carry out its...Ch. 18.1 - Prob. 4WDYLCh. 18.1 - Prob. 5WDYLCh. 18.2 - Prob. 6WDYLCh. 18.2 - Prob. 7WDYLCh. 18.2 - Prob. 8WDYLCh. 18.3 - What are the two main types of precursor cells for...Ch. 18.3 - Prob. 10WDYL
Ch. 18.3 - Prob. 11WDYLCh. 18.3 - Prob. 12WDYLCh. 18.3 - Prob. 13WDYLCh. 18.3 - Prob. 14WDYLCh. 18.3 - Prob. 15WDYLCh. 18.3 - Describe the process of erythropoiesis, beginning...Ch. 18.4 - Prob. 17WDYLCh. 18.4 - Prob. 18WDYLCh. 18.4 - Prob. 19WDYLCh. 18.4 - Prob. 20WDYLCh. 18.4 - At what point in blood loss is the sympathetic...Ch. 18.4 - Prob. 22WDYLCh. 18.5 - Prob. 23WDYLCh. 18.5 - Prob. 24WDYLCh. 18 - Prob. 1DYKBCh. 18 - _____ 2. Which type of leukocyte increases during...Ch. 18 - Prob. 3DYKBCh. 18 - Prob. 4DYKBCh. 18 - Prob. 5DYKBCh. 18 - Prob. 6DYKBCh. 18 - Prob. 7DYKBCh. 18 - _____ 8. During the recycling of components...Ch. 18 - _____ 9. The extrinsic pathway of coagulation is...Ch. 18 - Prob. 10DYKBCh. 18 - How does blood help regulate body temperature?Ch. 18 - What are alpha- and beta-globulins? What do they...Ch. 18 - When blood is centrifuged, a thin, whitish-gray...Ch. 18 - What is the shape of an erythrocyte, and why is...Ch. 18 - How are respiratory gases (oxygen and carbon...Ch. 18 - What are the anatomic characteristics of each type...Ch. 18 - How do the functions of basophils differ from...Ch. 18 - Briefly describe the origin, structure, and...Ch. 18 - Prob. 19DYKBCh. 18 - Describe the three phases of hemostasis, and list...Ch. 18 - Use the following paragraph to answer questions...Ch. 18 - Prob. 2CALCh. 18 - Which sequence or pathway best describes the...Ch. 18 - Prob. 4CALCh. 18 - Prob. 5CALCh. 18 - While taking a clinical laboratory class, Marilyn...Ch. 18 - Abby is a nurse on duty in a hospital emergency...Ch. 18 - Prob. 3CSL
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