Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN: 9781285866932
Author: Lauralee Sherwood
Publisher: Cengage Learning
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Chapter 11, Problem 3SQE
Summary Introduction
To calculate:
The total change in resistance due to increased hematocrit level in a person with polycythemia and its effect on peripheral resistance.
Introduction :
Polycythemia is one of the blood cancers, in which bone marrow in the body starts producing more red blood cells than usual. Due to the higher level of the red blood cells in the overall blood volume, the hematocrit (proportion of red blood cells in the blood) increases.
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Calculate the hematocrit of a female patient using the following information:The height of the whole body is 80mm, and the height of the RBC's is 28mm. How is her hematocrit value as compared to the hematocrit normal value of adult femal?
Total blood volume in the capillary tube is 20mm, the packed cell volume(red blood cells) is 7.1 mm, and the plasma portion measures 12.9mm.
How is hematocrit calculated?
Which of the following routes is used to obtain a steady-state concentration in plasma?
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Single intravenous bolus dose
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Single subcutaneous route
Chapter 11 Solutions
Human Physiology: From Cells to Systems (MindTap Course List)
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