Answer:
"If my breathing gets worse, I should keep taking extra puffs of the inhaler until i can breathe more easily"
Explanation:
For the patient to make this statement, it shows that he or she have no knowledge of the use of ipratropium inhaler. This inhaler is expected to be used twice daily or in worse cases 3 to 4 times a day. Hence, the patient taking extra puffs of the inhaler instead of carrying out several available steps capable of allowing patient breathe more easily simply shows a lack of knowledge.
“Everything becomes worse before it becomes better” keep that in mind :)
Since they are talking about brand recognition and popularity, I would say D. perception accounts for mediocre products trumping quality. People go with the product they know or they think more people are using because it is perceived as a better product even though it may not be.
Yes, this is a bargain because two cans would usually cost $1.38, but the deal gives you two cans for $1.29 which is 9¢ less.