Pharmacology (Eyes & Ears)

Question 1

Miotics

Answer 1

Cause the pupil to constrict

Question 2

Mydriatics

Answer 2

Cause the pupil to dilate and prepare the eye for an internal examination

Question 3

Vertigo and motion sickness agents

Answer 3

Decrease sensitivity of the inner ear to motion and prevent nerve impulses from the inner ear form reaching the vomiting center of the brain

Question 4

Wax emulsifiers

Answer 4

Loosen and help remove impacted cerumen (ear wax)

Question 5

Antiglaucoma agents

Answer 5

Reduce intraocular pressure by decreasing the amount of aqueous humor in the eyeball either by reducing its production or by increasing its outflow