Prior to adding reagent(s) and interpretation, the conventional methyl red test requires incubation
A) at 25°C. B) at 42°C. C) for 48 hours. D) for 24 hours.
C
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A medication is found during clinical testing to potentially deform, injure, or kill an unborn fetus. The medication would be categorized by the FDA as:
A) teratogenic. B) analgesic. C) iatrogenic. D) anticholinergic.
The tympanic membrane is part of which of the following?
A) inner ear B) middle ear C) outer ear D) all of the above
If a violent person directs his or her aggression at you:
A) it may be because your uniform resembles a police officer's. B) it would be appropriate to immediately retaliate with deadly force. C) you should slowly approach the person and talk calmly to him or her. D) under no circumstances should you defend yourself with physical force.
If the corneal abrasion becomes infected, treatment generally consists of ________
a. antibiotics in the form of drops or ointment b. corrective lenses c. splint d. cast