객관식
Why does air flow into the lungs during inspiration?
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22. The Respiratory System
Introduction to Lung Physiology
객관식
Which of the following findings by a nurse may indicate that a client has chronic hypoxia?
A
Clubbing of the fingers
B
Elevated blood pressure
C
Frequent urination
D
Increased appetite
검증된 단계별 안내1
Understand the term 'chronic hypoxia': Chronic hypoxia refers to a prolonged deficiency of oxygen in the tissues, which can lead to various physiological changes in the body.
Identify common symptoms of chronic hypoxia: Symptoms may include fatigue, shortness of breath, cyanosis (bluish discoloration of the skin), and clubbing of the fingers.
Examine the options provided: Clubbing of the fingers, elevated blood pressure, frequent urination, and increased appetite.
Relate clubbing of the fingers to chronic hypoxia: Clubbing is a physical change in the fingers and nails, often associated with chronic low oxygen levels in the blood, commonly seen in conditions like chronic lung disease.
Conclude which finding is most indicative of chronic hypoxia: Clubbing of the fingers is a classic sign of chronic hypoxia, as it directly relates to prolonged oxygen deficiency in the body.
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