Which of the following medication interactions is a concern when a patient is taking aspirin? 

The nurse is providing discharge education regarding oral antibiotic administration at home. Which statement indicates that additional teaching is needed to provide clarification? 

What step should be used when administering a subcutaneous injection? 

Which of the following best describes the concept of minimum effective concentration (MEC) in pharmacology? 

A patient with a known penicillin allergy is prescribed Zosyn (piperacillin/tazobactam) for a severe infection. Which of the following is the most important nursing action before starting the medication? 

Which of the following actions demonstrates the right dose when administering medication?   

A patient is prescribed a medication with a long serum half-life. What is the most important consideration when administering this medication? 

How does the first pass effect impact the dosing regimen of orally administered medications? 

What is the name for a method of describing the number of gray’s available, which a signal can vary and still maintain accuracy?

A type of cofactor would be