Which airway sound is indicative of fluid in the upper airway?
A) Snoring
B) Stridor
C) Wheezing
D) Gurgling
Answer: D
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Which of the following therapies is considered controversial in the management of the infant with severe bronchiolitis?
a. Hydration b. Oxygen c. Bronchodilator therapy d. CPAP
A 49-year-old male with AIDS presents with fever, sepsis, and disseminated intravascular coagulation. Blood cultures drawn demonstrate a fusiform gram-negative rod after five days of incubation
The organism grows on sheep blood and chocolate agars after 48 hours incubation in a carbon dioxide atmosphere. It proves to be oxidase and catalase positive. What information in the patient history could help correlate the source of this organism with its identification? A) History of alcoholism or homelessness B) Recent dental manipulation C) History of exposure to animals D) Recent travel history