BASIC CONCEPTS A 25-year-old patient is prescribed a drug for acne for 6 months that is teratogenic. Which precaution is most important to teach this patient?

The prescriber orders ?Tylenol 500 mg, PO, q 4 hours PRN.? for a hospitalized patient. According to the order, how often is the medication to be given?

The nurse is administering an intradermal skin test injection to a patient. Where should the nurse place the needle?

BASIC CONCEPTS Morphine and hydromorphone (Dilaudid) are two types of opioid receptor agonists used for pain management. Hydromorphone is a more potent drug than morphine, and lower doses are needed to control pain. How do actions at receptor sites explain this difference?

A recently hospitalized patient plans to purchase an over-the-counter (OTC) drug. What is the most important thing patients should know about using OTC drugs?

If a patient is unconscious, what is the best way to verify the patient?s identity?

BASIC CONCEPTS How are the effects of naturally occurring testosterone changed when a patient is taking a drug that is a testosterone agonist?

BASIC CONCEPTS Which factor is a major disadvantage of the transdermal drug delivery route?

The prescriber?s drug order reads, ?Tylenol 500 mg, PO, q 4 hours PRN.? What administration route does this order indicate?

If Antonio wants to be successful (promoted quickly in his department) according to research by Luthans, he should spend most of his time on [activities] activities.