Question 1

What impact does initial high altitude exposure have on the alveolar-arterial oxygen difference?

Accepted Answer

A)  It is not affected by changes in altitude 
B)  It is increased 
C)  It is normal but will increase during exercise 
D)  It is decreased 
A)  It is not affected by changes in altitude 
B)  It is increased 
C)  It is normal but will increase during exercise 
D)  It is decreased

Question 2

In a healthy individual, how is ventilation and perfusion affected by high altitude exposure?

Accepted Answer

A)  Only ventilation is increased 
B)  Only perfusion is increased 
C)  Both ventilation and pulmonary perfusion are increased 
D)  Ventilation is increased and pulmonary perfusion decreases slightly 
A)  Only ventilation is increased 
B)  Only perfusion is increased 
C)  Both ventilation and pulmonary perfusion are increased 
D)  Ventilation is increased and pulmonary perfusion decreases slightly

Question 3

Which hormone is released from the kidneys in response to hypoxia?

Accepted Answer

A)  aldosterone 
B)  erythropoietin 
C)  RHF 
D)  HVR 
A)  aldosterone 
B)  erythropoietin 
C)  RHF 
D)  HVR

Question 4

What is another name for Monge's disease?

Accepted Answer

A)  high altitude cerebral edema 
B)  high altitude pulmonary edema 
C)  acute mountain sickness 
D)  chronic mountain sickness 
A)  high altitude cerebral edema 
B)  high altitude pulmonary edema 
C)  acute mountain sickness 
D)  chronic mountain sickness

Question 5

Which of the following simulates a continuous low barometric pressure environment?

Accepted Answer

A)  hypoxicator 
B)  low flow oxygen system 
C)  cuirass 
D)  negative pressure ventilator 
A)  hypoxicator 
B)  low flow oxygen system 
C)  cuirass 
D)  negative pressure ventilator

What impact does initial high altitude exposure have on the alveolar-arterial oxygen difference?

In a healthy individual, how is ventilation and perfusion affected by high altitude exposure?

Which hormone is released from the kidneys in response to hypoxia?

What is another name for Monge's disease?

Which of the following simulates a continuous low barometric pressure environment?

The Anatomy and Physiology of the Respitory System

Ventilation

Pulmonary Function Measurements

The Diffusion of Pulmonary Gases

The Anatomy and Physiology of the Circulatory System

Oxygen and Carbon Dioxide Transport

Acid-Base Balance and Regulation

Ventilation-Perfusion Relationships

Control of Ventilation

Fetal Development and the Cardiopulmonary System

Aging and the Cardiopulmonary System

Electrophysiology of the Heart

The Standard 12-Ecg Lead System

Ecg Interpretation

Hemodynamic Measurements

Renal Failure and Its Effects on the Cardiopulmonary System

Sleep Physiology and Its Relationship to the Cardiopulmonary System

Exercise and Its Effects on the Cardiopulmonary System

High Pressure Environments and Their Effects on the Cardiopulmonary System

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Exam 19: High Altitude and Its Effects on the Cardiopulmonary System

What impact does initial high altitude exposure have on the alveolar-arterial oxygen difference?

In a healthy individual, how is ventilation and perfusion affected by high altitude exposure?

Which hormone is released from the kidneys in response to hypoxia?

What is another name for Monge's disease?

Which of the following simulates a continuous low barometric pressure environment?

The Anatomy and Physiology of the Respitory System

Ventilation

Pulmonary Function Measurements

The Diffusion of Pulmonary Gases

The Anatomy and Physiology of the Circulatory System

Oxygen and Carbon Dioxide Transport

Acid-Base Balance and Regulation

Ventilation-Perfusion Relationships

Control of Ventilation

Fetal Development and the Cardiopulmonary System

Aging and the Cardiopulmonary System

Electrophysiology of the Heart

The Standard 12-Ecg Lead System

Ecg Interpretation

Hemodynamic Measurements

Renal Failure and Its Effects on the Cardiopulmonary System

Sleep Physiology and Its Relationship to the Cardiopulmonary System

Exercise and Its Effects on the Cardiopulmonary System

High Pressure Environments and Their Effects on the Cardiopulmonary System

Filters