The provider tells the nurse that the goal of therapy for a patient with congestive heart failure (CHF) and acute pulmonary edema is preload reduction. To accomplish this, the nurse anticipates administering which of the following medications?

The patient receiving a continuous infusion of total parenteral nutrition (TPN) through a peripherally inserted central catheter (PICC) line reports sudden onset dizziness, dyspnea, and tachycardia. Upon assessment, the nurse notes the patient is difficult to arouse. The IV tubing is noted to be cracked and have air in it. Which action does the nurse take first?

The patient who has received a heart transplant is prescribed trimethoprim-sulfamethoxazole (TMP-SMZ) for Pneumocystis jiroveci pneumonia (PJP) prophylaxis. Which statements does the nurse provide to educate the patient about adverse effects of the TMP-SMZ? Select all that apply.