Clostridium Difficile Infection
Chapter 12 Clostridium Difficile Infection Key Points 1 Recent antibiotic use and inpatient hospitalization are major risk factors for Clostridium difficile infection. 2 Cytotoxin assay is the gold standard for…
Chapter 12 Clostridium Difficile Infection Key Points 1 Recent antibiotic use and inpatient hospitalization are major risk factors for Clostridium difficile infection. 2 Cytotoxin assay is the gold standard for…
Chapter 7 Acute Pancreatitis Key Points General 1 On admission, obtain: • Serum amylase and lipase. Levels three times the upper limit of normal are diagnostic. • Serum calcium and…
Chapter 2 Heart Failure Key Points 1 Systolic heart failure (HF) is caused by impaired ventricular ejection of blood. Diastolic HF results from impaired relaxation and filling of the left…
Chapter 15 Acute Exacerbation of Chronic Obstructive Pulmonary Disease Key Points 1 Chronic obstructive pulmonary disease (COPD) refers to fixed airflow obstruction caused by chronic bronchitis (productive cough for at…
Chapter 13 Community-Acquired Pneumonia Key Points 1 Aspiration pneumonia accounts for up to 15% of community-acquired pneumonia (CAP) cases, and refers to a lung infection caused by inhalation of oropharyngeal…
Chapter 16 Acute Asthma Key Points 1 Asthma is a chronic inflammatory respiratory disease that is increasing in prevalence and accounts for $6 billion in health care costs annually. 2…
Chapter 18 Hyperkalemia Key Points 1 Hyperkalemia is typically defined as a serum potassium concentration exceeding 5.0 to 5.5 mEq/L. 2 Hemolysis is the most common cause of pseudohyperkalemia (artifactual…
Chapter 17 Acute Renal Failure Key Points 1 Acute renal failure (ARF) refers to an abrupt decline in renal function. 2 There is no universally accepted laboratory definition of ARF….
Chapter 5 Diabetic Ketoacidosis Key Points 1 Diabetic ketoacidosis (DKA) is characterized by hyperglycemia (blood glucose usually above 300 mg/dL), hyperketonemia, and metabolic acidosis. 2 DKA classically occurs in patients…