Which of the following drugs causes selective dilation of arterioles?

The nurse is reviewing the orders for a newly admitted patient and sees an order for edrophonium (Tensilon). The nurse expects that this drug is ordered for which reason? 

For a patient diagnosed with chronic renal failure, the nurse will question a prescription for what type of antacid?

Which of the following drugs is classified as a macrolide antibiotic?

To reproduce a __________________, must invade and inject their own RNA or DNA into a host cell.  

The basal metabolic rate (BMR) is the minimum rate at which the body _____________________.  

Which of the following medications is used to promote gastric ulcer healing by providing a protective barrier against acid and pepsin?

_________________ are an irregularity in the heart rhythm that occurs when the electrical impulses that coordinate heartbeats do not work properly.  

Which of the following is NOT a word of advice for a biotech startup?

A patient is experiencing chemotherapy-induced nausea. Which prescribed medication would be most effective for this patient?