Question 1

What would the PıO₂ equal at the summit of Mount Everest where the PB is 253 mm Hg?

Accepted Answer

A)  43 mm Hg 
B)  79 mm Hg 
C)  100 mm Hg 
D)  159 mm Hg 
A)  43 mm Hg 
B)  79 mm Hg 
C)  100 mm Hg 
D)  159 mm Hg

Question 2

What of the following primarily controls the phenomenon of hypoxic pulmonary vasoconstriction?

Accepted Answer

A) 	PAO2 
B) 	PaO2 
C) 	central chemoreceptors 
D) 	baroreceptors 
A) 	PAO2 
B) 	PaO2 
C) 	central chemoreceptors 
D) 	baroreceptors

Question 3

What is the blood's adaptive response to low oxygen levels resulting from residing at high altitudes?

Accepted Answer

A)  polycythemia 
B)  megacythemia 
C)  anemia 
D)  leukocytosis 
A)  polycythemia 
B)  megacythemia 
C)  anemia 
D)  leukocytosis

Question 4

Which abnormality is characterized by photophobia,ataxia,hallucinations and clouding of consciousness?

Accepted Answer

A)  high altitude cerebral edema 
B)  high altitude pulmonary edema 
C)  acute mountain sickness 
D)  Monge's disease 
A)  high altitude cerebral edema 
B)  high altitude pulmonary edema 
C)  acute mountain sickness 
D)  Monge's disease

Question 5

What is the best treatment for high altitude pulmonary edema?

Accepted Answer

A)  rapid descent and oxygen therapy 
B)  oxygen therapy and rest 
C)  IV fluids and oxygen therapy 
D)  rest and IV fluids 
A)  rapid descent and oxygen therapy 
B)  oxygen therapy and rest 
C)  IV fluids and oxygen therapy 
D)  rest and IV fluids

What would the PıO₂ equal at the summit of Mount Everest where the PB is 253 mm Hg?

What of the following primarily controls the phenomenon of hypoxic pulmonary vasoconstriction?

What is the blood's adaptive response to low oxygen levels resulting from residing at high altitudes?

Which abnormality is characterized by photophobia,ataxia,hallucinations and clouding of consciousness?

What is the best treatment for high altitude pulmonary edema?

The Anatomy and Physiology of the Respiratory System

Ventilation

Pulmonary Function Measurements

The Diffusion of Pulmonary Gases

The Anatomy and Physiology of the Circulatory System

Oxygen and Carbon DioxideTransport

Acid Base Balance

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 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 would the PıO₂ equal at the summit of Mount Everest where the PB is 253 mm Hg?

What of the following primarily controls the phenomenon of hypoxic pulmonary vasoconstriction?

What is the blood's adaptive response to low oxygen levels resulting from residing at high altitudes?

Which abnormality is characterized by photophobia,ataxia,hallucinations and clouding of consciousness?

What is the best treatment for high altitude pulmonary edema?

The Anatomy and Physiology of the Respiratory System

Ventilation

Pulmonary Function Measurements

The Diffusion of Pulmonary Gases

The Anatomy and Physiology of the Circulatory System

Oxygen and Carbon DioxideTransport

Acid Base Balance

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 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