Exam 2: Pharmacokinetics, Pharmacodynamics, and Pharmacogenetics

A patient has been taking a drug for several years and tells the nurse it is no longer working.The nurse learns that the patient has recently begun taking an over-the-counter (OTC)antacid medication.What does the nurse suspect is occurring?

A nurse is preparing to administer an oral drug that is best absorbed in an acidic environment.How will the nurse give the drug?

Which patients are at high risk for drug interactions?

The nurse understands that the length of time needed for a drug to reach the minimum effective concentration (MEC)is the

The nurse is preparing an injectable drug and wants to administer it for rapid absorption.How will the nurse give this medication?

The nurse is teaching a patient who will begin taking ciprofloxacin.What instruction will the nurse include when teaching this patient about this drug?