The patient is brought to the emergency department complaining of sudden onset crushing substernal chest pain. He is pale, diaphoretic, and can only speak in short sentences. His vital signs are notable for a heart rate of 118 bpm, respiratory rate of 22, and a blood pressure of 94/52 mmHg. Upon assessment, peripheral pulses are palpable but weak; lungs are clear; mild jugular venous distention is noted. The emergency medical services administered aspirin on arrival to the scene. The nurse anticipates performing which intervention first? 

The nurse is collecting a urine specimen from a 44-year-old woman with dysuria. Which instructions does the nurse provide to the patient? Select all that apply.

The patient with third degree burns to bilateral lower legs is undergoing hydrotherapy to debride eschar tissue from the wounds. Prior to the procedure, the patient received a bolus of intravenous morphine in addition to the continuous infusion for pain control. During the procedure, the patient’s level of consciousness decreases to only rousable by painful stimuli. The patient’s temperature is 36.4°C, respiratory rate is 14 breaths per minute, heart rate is 82 bpm, and oxygen saturation is 93% on room air. The nurse ends the hydrotherapy session and contacts the provider to request which intervention?