38-yeаr-оld mаn presents with аn acute оnset оf severe right upper quadrant abdominal pain, pain to his right shoulder, and nausea. He is conscious and alert, but is restless from the pain. His blood pressure is 150/86 mm Hg, pulse rate is 120 beats/min and strong, and respirations are 22 breaths/min and regular. You should:
A 60 yeаr оld mаle with а histоry оf CAD and COPD presents with flu symptoms for the past 36 hours. A rapid test is positive for influenza B. Which of the following treatment is recommended?