#july2020usmle2ck
Which one of the following drugs is often added to nasal decongestants?
A- Albuterol
B- Epinephrine
C- Norepinephrine
D- Phenylephrine
Which one of the following drugs is often added to nasal decongestants?
A- Albuterol
B- Epinephrine
C- Norepinephrine
D- Phenylephrine