The following diagram shows a lung with a large shunt in which mixed venous bypasses the oxygen exchange areas of the lung. Breathing room air produces the oxygen partial pressures shown on the diagram. What is the oxygen tension of the arterial blood (in mm Hg) when the person breathes 100% oxygen and the inspired oxygen tension is over 600 mm Hg? PO₂ = 40 mm Hg A) 40 B) 55 C) 60 D) 175 E) 200 F) 400 G) 600 PO₂ = 104 mm Hg PO₂ = 55 mm Hg

Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN:9781337794909
Author:Des Jardins, Terry.
Publisher:Des Jardins, Terry.
Chapter4: The Diffusion Of Pulmonary Gases
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
100%
The following diagram shows a lung with a large shunt
in which mixed venous bypasses the oxygen exchange
areas of the lung. Breathing room air produces the
oxygen partial pressures shown on the diagram. What
is the oxygen tension of the arterial blood (in mm Hg)
when the person breathes 100% oxygen and the
inspired oxygen tension is over 600 mm Hg?
PO₂ = 40 mm Hg
A) 40
B) 55
C) 60
D) 175
E) 200
F) 400
G) 600
PO₂ = 104 mm Hg
PO₂ = 55 mm Hg
Transcribed Image Text:The following diagram shows a lung with a large shunt in which mixed venous bypasses the oxygen exchange areas of the lung. Breathing room air produces the oxygen partial pressures shown on the diagram. What is the oxygen tension of the arterial blood (in mm Hg) when the person breathes 100% oxygen and the inspired oxygen tension is over 600 mm Hg? PO₂ = 40 mm Hg A) 40 B) 55 C) 60 D) 175 E) 200 F) 400 G) 600 PO₂ = 104 mm Hg PO₂ = 55 mm Hg
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Hematology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Cardiopulmonary Anatomy & Physiology
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:
9781337794909
Author:
Des Jardins, Terry.
Publisher:
Cengage Learning,
Basic Clinical Lab Competencies for Respiratory C…
Basic Clinical Lab Competencies for Respiratory C…
Nursing
ISBN:
9781285244662
Author:
White
Publisher:
Cengage
Biomedical Instrumentation Systems
Biomedical Instrumentation Systems
Chemistry
ISBN:
9781133478294
Author:
Chatterjee
Publisher:
Cengage
Human Physiology: From Cells to Systems (MindTap …
Human Physiology: From Cells to Systems (MindTap …
Biology
ISBN:
9781285866932
Author:
Lauralee Sherwood
Publisher:
Cengage Learning
Human Biology (MindTap Course List)
Human Biology (MindTap Course List)
Biology
ISBN:
9781305112100
Author:
Cecie Starr, Beverly McMillan
Publisher:
Cengage Learning