The particle size produced by the Vortan HEART nebulizer is:
A) less than 2 microns
B) 3.5 to 2 microns
C) 5.5 to 5 microns
D) greater than 5 microns
Question 2
The fundus of a woman's uterus is 19 centimeters above the symphysis pubis. What is the gestational age of the fetus?
A) 40 weeks
B) 38 weeks
C) 19 weeks
D) 20 weeks