Practice Question
The nurse is auscultating the breath sounds of a client with pericarditis. Which finding is most consistent with this diagnosis?
Answer Choices:
Correct Answer:
Friction rub
Rationale:
🟥 A pericardial friction rub is the classic auscultatory finding in pericarditis. It results from inflammation of the pericardial layers rubbing against each other.
🟥 It is typically heard as a high-pitched, scratchy or grating sound, best heard with the diaphragm of the stethoscope at the left lower sternal border when the client is leaning forward.
🟥 It differs from lung sounds like wheezes or crackles, which originate in the airways or alveoli, not from the heart sac.
🟥 Recognizing a friction rub is important for diagnosing and managing inflammatory cardiac conditions.
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This question is from LPN Medsurg-2025 Summer Exam which contains 74 questions.
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Question Details
- Category: LPN Nursing Exam(s)
- Subcategory: LPN ATI Exams
- Domain: Medical-Surgical
- Answer Choices: 4