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AA low-pitched, whistling sound that occurs simply during expiration and is localized at a specific spot on the chest wall
BA high-pitched, whistle-like sound that occurs during inspiration, mainly localized to one lobe but not to a discreet site
CA gurgling sound that typically occurs during expiration and is localized to one lung region, rather than a discrete site
DA high-pitched, wheezing sound resulting from turbulent air flow in the upper airway either during inspiration or expiration, often located around the trachea or larynx
✓ Correct answer: D. A high-pitched, wheezing sound resulting from turbulent air flow in the upper airway either during inspiration or expiration, often located around the trachea or larynxAnswer: A high-pitched, wheezing sound resulting from turbulent air flow in the upper airway either during inspiration or expiration, often located around the trachea or larynx. Stridor is typically a high-pitched, wheezing sound due to turbulent airflow in the upper airway. The sound is most commonly heard during inspiration, but can also occur during expiration. Stridor is often localized to the trachea or larynx and can indicate upper airway obstruction.
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