The nurse is assigned to a 38-year-old patient who presents with polydipsia and polyuria. Past medical history is significant for bipolar disorder diagnosed two months ago, for which the patient was prescribed lithium. The nurse anticipates further testing will reveal which condition? 

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 nurse is caring for a patient newly diagnosed with tuberculosis. Which medication(s) will the nurse most likely administer to this patient for his condition? Select all that apply.