Test # 52
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1450 questions in 145 tests. Each test contains 10 questions.
Idiom of the Day
same as (someone or something)
to be identical to someone or something
My sister is the same as the girl who lives down the block.
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Precautions while using Oxygen Therapy
Use in chronic conditions
A common use of supplementary oxygen is in patients with chronic obstructive pulmonary disease (COPD), the occurrence of chronic bronchitis or emphysema, a common long term effect of smoking, who may require additional oxygen to breathe either during a temporary worsening of their condition, or throughout the day and night. It is indicated in COPD patients with PaO 2