ATI RN
ATI Advanced Pharmacology Final Exam I Questions
Extract:
Question 1 of 5
A nurse is providing patient teaching to a patient who has been experiencing unstable angina. What will the nurse's explanation of this condition include?
Correct Answer: B,D
Rationale: The correct answers are B and D. For choice B, in unstable angina, the pain is often caused by a spasm of a blood vessel in addition to vessel narrowing, leading to reduced blood flow. This explanation is important for the patient to understand the multifactorial nature of their condition. For choice D, unstable angina is typically due to a serious narrowing of a coronary artery, resulting in reduced oxygen supply to the heart. This explanation helps the patient comprehend the underlying cause of their symptoms.
Choices A and C are incorrect as they do not accurately describe unstable angina.
Choice A suggests complete vessel occlusion, which is more characteristic of a heart attack.
Choice C simplifies the cause of the pain to just a lack of oxygen, omitting the role of vessel narrowing and spasm.
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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