In contrast to upper airway emergencies, lower airway emergencies:
A) often present with more prominent retractions.
B) are generally associated with high-grade fever.
C) include laryngotracheobronchitis and diphtheria.
D) involve restriction of airflow during exhalation.
Answer: D) involve restriction of airflow during exhalation.
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What classification of drugs does the nurse administer to treat peptic ulcers by suppressing the secretion of hydrochloric acid into the lumen of the stomach?
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