The 20-year-old patient with asthma presents to the emergency department with increased work of breathing and severe wheezing after exposure to household dust and mold. The patient used the albuterol inhaler 6 times in the previous 4 hours with minimal relief. Upon inspection, the nurse notes extensive accessory respiratory muscle use with moderate supraclavicular retractions and nasal flaring. The nurse auscultates expiratory wheezing in all lung fields. The patient is afebrile, normotensive, significantly tachypneic, and mildly tachycardic. The chest x-ray is clear. The nurse prepares to administer which medication first? 

The patient calls the nurse to the room to report pain at the site of an IV. The nurse notes warmth, redness, and purulent drainage. Which action does the nurse take first?

The patient is a 5-year-old child who presents with anticholinergic toxicity and who has been prescribed 0.02 mg/kg of physostigmine. The patient weighs 56 pounds. The pharmacy dispenses the medication in 1 mg/mL vials. How many milliliters will the nurse administer per dose? Input your answer to the nearest hundredth decimal place.