While working a shift in the neonatal intensive care unit (NICU), you observe a patient receiving caffeine citrate. What is the patient’s likely diagnosis?

You are working the night shift when a 68-year-old man with chronic obstructive pulmonary disease (COPD) is admitted through the emergency department. He has been given Combivent® and inhaled corticosteroids. The intern on call asks your recommendation for additional medication to give the patient. You would recommend:

You are administering an aerosolized bronchodilator to your patient. Her pretreatment pulse was 85 beats/min. You would stop the treatment if her pulse reached:

Which procedure would tell you that a patient has reversible airway obstruction?

Epinephrine stimulates which sites?1. a2. b13. b24. Cholinergic

On administering a dose of atropine to your patient, which of the following effects would you not expect to see?

Epinephrine would not be indicated for:

Cardiac effects of aerosolized ipratropium bromide include:

Disadvantages of theophylline therapy include which of the following?1. Narrow therapeutic margin2. Toxic effects3. Unpredictable blood levels4. Need for individual dosing5. Numerous drug-drug and drug-condition interactions

Racemic epinephrine comes in what percent solution?