A 56-year-old previously healthy woman with no other past medical history is post-operative day one from an open reduction and internal fixation of a fractured right radius and ulna after a motor vehicle accident. What is one of the primary ways of preventing postoperative pneumonia in this patient?
AShallow breathing exercises
BIncentive spirometry
COutpatient oral antibiotics
DHyperbaric oxygenation
EIn-hospital intravenous antibiotics
A 24-year-old man who is postoperative day 1 after an emergency appendectomy is evaluated by the team managing his care. He complains that he still has not been able to urinate after removal of the urinary catheter that was inserted during surgery. Given this issue, he is started on a medication that acts on a post-synaptic receptor and is resistant to a synaptic esterase. Which of the following is most likely another use of the medication that was administered in this case?
AGlaucoma management
BBronchial airway challenge test
CPupillary contraction
DNeurogenic ileus
EDiagnosis of myasthenia gravis
A 47-year-old woman presents to the emergency department with abdominal pain. The patient states that she felt this pain come on during dinner last night. Since then, she has felt bloated, constipated, and has been vomiting. Her current medications include metformin, insulin, levothyroxine, and ibuprofen. Her temperature is 99.0°F (37.2°C), blood pressure is 139/79 mmHg, pulse is 95/min, respirations are 12/min, and oxygen saturation is 98% on room air. On physical exam, the patient appears uncomfortable. Abdominal exam is notable for hypoactive bowel sounds, abdominal distension, and diffuse tenderness in all four quadrants. Cardiac and pulmonary exams are within normal limits. Which of the following is the best next step in management?
AMetoclopramide
BNasogastric tube, NPO, and IV fluids
CStool guaiac
DEmergency surgery
EIV antibiotics and steroids
+ 7 more in the PDF
Browse all chapters