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 76-year-old woman presents to the primary care physician for a regular check-up. History reveals that she has had episodes of mild urinary incontinence over the past 2 years precipitated by sneezing or laughing. However, over the past week, her urinary incontinence has occurred during regular activities. Her blood pressure is 140/90 mm Hg, heart rate is 86/min, respiratory rate is 22/min, and temperature is 37.7°C (99.9°F). Physical examination is remarkable for suprapubic tenderness. Urinalysis reveals 15 WBCs/HPF, positive nitrites, and positive leukocyte esterase. Which of the following is the best next step for this patient?
APelvic floor muscle training
BUltrasound scan of the kidneys, urinary tract, and bladder
CCystoscopy
DUrine culture
EStart empirical antibiotic therapy
A general surgery intern is paged to the bedside of a 59-year-old male who underwent a successful sigmoidectomy for treatment of recurrent diverticulitis. The patient's nurse just recorded a temperature of 38.7 C, and relates that the patient is complaining of chills. The surgery was completed 8 hours ago and was complicated by extensive bleeding, with an estimated blood loss of 1,700 mL. Post-operative anemia was diagnosed after a hemoglobin of 5.9 g/dL was found; 2 units of packed red blood cells were ordered, and the transfusion was initiated 90 minutes ago. The patient's vital signs are as follows: T 38.7 C, HR 88, BP 138/77, RR 18, SpO2 98%. Physical examination does not show any abnormalities. After immediately stopping the transfusion, which of the following is the best management of this patient's condition?
AHydrate with 1 L bolus of normal saline followed by maintenance fluids at 125 cc/hr
BPrescribe diphenhydramine
CMonitor patient and administer acetaminophen
DStart supplemental oxygen by nasal cannula
EInitiate broad spectrum antibiotics
+ 7 more in the PDF
Browse all chapters