Which airway sound is indicative of fluid in the upper airway?
A) Snoring
B) Stridor
C) Wheezing
D) Gurgling
D
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What is the correct way to clean and preheat the autoclave?
A. fill the water reservoir with tap water B. check the discharge lines and valves for obstruction C. clean the autoclave after several uses D. load cold instruments into an overheated chamber
The facial bones consist of how many bones??
A) ?7 B) ?8 C) ?14 D) ?28
In countries that have universal health coverage, which of the following may create a barrier to access?
a. pre-existing illness b. lack of insurance c. perceived inability to access health care d. there are no barriers with universal health coverage
Which of the following medications is used to treat patients with hypertension?
A. Lansoprazole (Prevacid®) B. Paroxetine (Paxil®) C. Atorvastatin (Lipitor®) D. Alendronate (Fosamax®) E. Hydralazine (Apresoline®)