The nurse is caring for the patient with fever, chills, and a cough productive of green sputum. The chest X-ray shows a hazy opacity. The nurse checks the patient's medical history for sensitivity to which medication? 

The patient with schizophrenia has recently started thiothixene therapy. The nurse is most vigilant for which irreversible complication of antipsychotic therapy?

The 71-year-old previously healthy patient is admitted to the hospital for dehydration after 3 days of malaise and productive cough with green sputum. Right lower lobe consolidation is noted on x-ray. Leukocytosis is revealed by a complete blood count. Vitals are notable for a temp of 40.4°C, heart rate of 122 bpm, respiratory rate of 22, and blood pressure of 104/62 mm Hg. Oxygen saturation is 84% on room air, but improves to 100% with 2L 100% FiO2 via nasal cannula. The nurse prepares to administer which medications? Select all that apply.