A/an ____ is a method of permanently identifying animals by scarring the skin with heat, extreme cold, or chemicals

Mr. Harrison came to the office last week because he was confused and concerned by recent physical developments. His hands and feet seem to be getting bigger, and he is developing gaps between his teeth. He is here today for a follow-up visit, and the physician informs him that he has a pituitary tumor that needs to be removed. Mr. Harrison's symptoms are typical of which of the following disorders?

A. Cushing's syndrome B. Graves' disease C. Acromegaly D. Myxedema E. Addison's disease

A prescription reads digoxin 125 mcg p.o. q.d. Digoxin is available as 0.25 mg / 5 mL elixir. How many mL of elixir are to be administered per day?

A. 1.25 B. 1.50 C. 2.25 D. 2.50