The Nurse Detects Crackles When Auscultating a Patient's Chest

question 8

Multiple Choice

The nurse detects crackles when auscultating a patient's chest. Which statement accurately characterizes crackles?

• A) Crackles are more predominant on inspiration.
• B) Crackles are unaffected by coughing.
• C) Crackles are heard over the large airways.
• D) Crackles occur on inspiration and expiration.

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