What is the typical method of administering exogenous surfactant to infants?
a. Direct instillation to the airway
b. Nebulization
c. Intravenously
d. Rectal suppository
Question 2
Which of the following are natural surfactant preparations? 1. Surfaxin 2. Curosurf 3. Survanta 4. Infasurf
a. 1 and 2 only
b. 2 and 3 only
c. 3 and 4 only
d. 2, 3, and 4