Advantages of using portable ultrasonic drug nebulizers include that they

a. require an electrical source.
b. are inexpensive.
c. are very durable.
d. are small in size.


ANS: D

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On the retina, the cones detect:

a. Color b. Black and white

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Adverse effects are:

A. a loss of feeling or sensation. B. a sign or indication of something. C. the factor that, when fixed, will solve a problem and prevent it from happening again. D. unfavorable or harmful outcomes. E. None of the above

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Being on time for work every day is the professional behavior of ________. 

Fill in the blank(s) with the appropriate word(s).

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A common bacterial infection in rabbits is ____________________and is the cause of many abscesses

Fill in the blank(s) with correct word

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