Explanation About 97percent of our blood hemoglobin is saturated with oxygen. This is at the normal arterial pressure of about 80-100mm Hg (millimeter of mercury). At this level of saturation, the oxygen combining capacity is reduced and is quite low. The quantity of O 2 (oxygen) dissolved in blood is linearly proportional to the Pa O2 (partial pressure of oxygen)...

7th Edition

ISBN: 9781337794909

Author: Des Jardins, Terry.

Publisher: Cengage Learning,

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Question

Chapter 20, Problem 10RQ

Summary Introduction

To review:

Whether the following statement, “Approximately 0.3 mL of O₂ is physically dissolved in every 100 mL of the blood for each Pa_O2 increase of 100mm Hg,” is true or false.

Introduction:

Certain kinds of pathological conditions related to low level of oxygen are treated with administration of 100% (percent) oxygen at an increased pressure. This kind of therapeutic treatment is known as hyperbaric medicine. The patients are subjected to a hyperbaric chamber which helps in increasing the level of oxygen in the body tissues, but with some disadvantages.

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Chapter 20, Problem 9RQ

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Chapter 20 Solutions

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Solution Summary: The author analyzes whether the following statement, "Approximately 0.3mL of O 2 is physically dissolved in every 100 ml of the blood for each Pa O2 increase of 100mm Hg," is true.

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