Tamra’s doctor instructs her to apply the medicated cream to her foot and, as much as possible, keep her foot dry and exposed to air. How will keeping her foot dry and exposed to the air affect the action of the cream?

Just as Kendall is experiencing relief from painful muscle spasms with methocarbamol, her spring allergies hit full force and she cannot stop sneezing. Should this be of additional concern?

Jesse often complains about government regulation and maintains that only drugs with potential for abuse or addiction should require prescriptions. What other medications require prescriptions in the United States?

You are reading about the treatment of cardiovascular disease and learn that some medications are more effective in African Americans than persons of other races. The study of why medications vary in effectiveness among groups is known as ____.

Velma is taking digoxin for heart failure. What is a result of untreated heart failure?

Kirk has myasthenia gravis, a disease characterized by fluctuating weakness of voluntary muscles. If he is treated with a drug that acts via the autonomic nervous system, what drug will he likely receive?

Glenn has keratitis caused by herpes simplex. How often should he apply his prescribed antiviral eye drops?

Jesse often complains about government regulation and maintains that only drugs with potential for abuse or addiction should require prescriptions. What other medications require prescriptions in the United States?

Your friend is working at a group home for people with severe developmental disabilities and tells you he administers medications. You know he is not a doctor or nurse and is not, in fact, any sort of licensed health professional. Is this legal?

Ozzie’s doctor tells him not to take his tetracycline with dairy products because the calcium in the dairy products will form an insoluble complex with the tetracycline. What is this process called?