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Questions and Answers
What is the recommended oxygen saturation level to maintain in a patient with asthma exacerbation?
What is the recommended oxygen saturation level to maintain in a patient with asthma exacerbation?
- Around 80%
- Less than 85%
- Around 90% (correct)
- Greater than 95%
Which medication is commonly administered via nebulizer or metered dose inhaler (MDI) in asthma exacerbation?
Which medication is commonly administered via nebulizer or metered dose inhaler (MDI) in asthma exacerbation?
- Heliox
- Albuterol (Proventil) (correct)
- Corticosteroids
- Magnesium sulfate
What is the role of ipratropium bromide (Atrovent) in managing asthma exacerbation?
What is the role of ipratropium bromide (Atrovent) in managing asthma exacerbation?
- Measures peak expiratory flow rate (PEFR)
- Improves gas exchange
- Relaxes bronchial smooth muscles (correct)
- Treats inflammatory component of asthma
When is endotracheal intubation and intensive care unit admission often necessary in asthma exacerbation?
When is endotracheal intubation and intensive care unit admission often necessary in asthma exacerbation?
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How does magnesium sulfate contribute to asthma exacerbation management?
How does magnesium sulfate contribute to asthma exacerbation management?
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