Question 131 out of 1 points a 72 year old female

 Question 13
1 out of 1 points
A 72-year-old female patient is prescribed ipratropium aerosol for
pulmonary emphysema. The nurse will instruct her to “test spray” the new
metered-dose inhaler (MDI) three times before using it to prevent which of
the following?
 Question 14
1 out of 1 points
The lower respiratory system utilizes a number of different mechanisms
that confer protection and maintain homeostasis. Which of the following
physiological processes protects the lower respiratory system?
 Question 15
1 out of 1 points
A patient is in the clinic for seasonal allergic rhinitis. Loratadine (Claritin) is

prescribed. Which of the following statements will the nurse include when
providing patient education concerning this drug?