What are the indications for pulse oximetry according to the American Association for Respiratory Care (AARC) Clinical Practice Guideline: Pulse Oximetry?
I. need to monitor oxyhemoglobin saturation
II. need to assess response to therapeutic intervention
III. need to comply with mandated regulations and recommendations
A) I only
B) II only
C) I and II only
D) I, II, and III only
Question 2
High doses of albuterol have been shown to be a safe and effective treatment for asthma when given by which of the following routes?
A) continuous aerosol
B) intravenously
C) orally
D) intramuscularly