The patient receiving bosentan therapy for pulmonary arterial hypertension presents to the emergency department (ED) complaining of dyspnea. Which nursing assessment is most important for this patient?

The nurse is preparing to administer hyaluronidase to a patient who experienced an IV extravasation. Which of the following statements should the nurse use to describe the rationale for using this drug to the patient?

The patient is a 5-year-old boy who presents with anticholinergic toxicity and has been prescribed physostigmine 0.02 mg/kg q10min until the patient’s heart rate drops to 100 beats per minute. The patient’s heart rate is 132 bpm and he weighs 42 pounds. It takes 40 minutes after the first dose for the patient’s heart rate to decrease to 100 bpm. How much total physostigmine, in mg, does the nurse administer? Input your answer to the nearest hundredth decimal place.