ATI RN
ATI nurs 180 Pharmacology Final Exam Questions
Extract:
Question 1 of 5
A client's severe asthma has necessitated the use of a long-acting beta2-agonist (LABA). Which of the client's statements suggests a need for further education?
Correct Answer: C
Rationale:
Correct Answer: C. "I'll make sure to use this each time I feel an asthma attack coming on."
Rationale: This statement indicates a misunderstanding as LABAs are NOT rescue medications for immediate relief during an asthma attack. LABAs are long-acting medications used for prevention and should be taken regularly as prescribed to control asthma symptoms. Using LABAs during an asthma attack is inappropriate and can be dangerous.
Summary of other choices:
A: "I've heard that this drug is particularly good at preventing asthma attacks during exercise." - This statement shows understanding of the preventive nature of LABAs.
B: "I know that these drugs can sometimes make my heart beat faster." - This statement demonstrates awareness of a common side effect of LABAs.
D: "I've heard that this drug sometimes gets less effective over time." - This statement indicates recognition of potential tolerance development, which is a known issue with LABAs.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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