Sputum specimen collection is easier:
a. Upon awakening in the morning
b. After a meal
c. After activity
d. Before a meal
Question 2
The healthy adult has:
a. 10 to 14 respirations per minute
b. 12 to 18 respirations per minute
c. 12 to 20 respirations per minute
d. 15 to 30 respirations per minute