Angiotensin II receptor antagonist drugs work by blocking the binding of angiotensin to the __________ __________ receptors

If you see by an individual's facial expressions that they are confused by what you are saying, what should you do?

A. Tell them they understand. B. Ask for feedback to clarify understanding. C. Ask if they understand. D. Repeat yourself.

All of the following groups of people are considered at "high" risk for glaucoma EXCEPT:

A) Asians. B) African Americans. C) Persons under the age of 60. D) Persons over the age of 60.