________, or wax in the ear, is a frequent occurrence in which the wax becomes so hard it obstructs the auditory canal

After the pre-clinical phase finds the drug reasonably safe for human use, the company files a(n):

A) FDA. B) NDA. C) DNI. D) IND.

Analeptic drugs would be used for treatment of which of the following? 1. Respiratory failure 2. Narcolepsy 3. Barbiturate overdose 4. Obesity 5. Attention-deficit/hyperactivity disorder (ADHD)

a. 2 and 3 only b. 1, 3, and 4 only c. 1, 2, 4, and 5 only d. 1, 2, 3, 4, and 5