A 100-year-old female presents to the emergency department with altered mental state and a 3-day history of productive cough, shortness of breath, and fever after a witnessed aspiration 3 days ago. The patient lives in custodial care at a nearby skilled nursing facility. Patient was treated with Augmentin at the facility without improvement. Exam is notable for Tc 38.9, blood pressure 142/78, respiratory rate 28, pulse 91. There is accessory muscle use with breathing.
Patient is moaning and disoriented but
otherwise the neurologic exam is nonfocal.
Labs notable for sodium 126, creatinine 0.5. white blood count 17.5, hemoglobin 13, platelet 200. venous blood gas 7.44/32/45/-3 Chest x-ray shows bilateral lower lobe infiltrates and dense right lower lobe consolidation.
Patient is placed on bilevel positive airway pressure and given vancomycin, pip/tazo, levofloxacin.
Discharge Diagnosis: health care associated pneumonia (HCAP), respiratory distress, altered mental status, low sodium Which list of diagnoses require a post-discharge query that will result in a more specific principal diagnosis with the highest level of severity of illness and risk of mortality?
- A. Sepsis with acute hypoxemic respiratory failure, hyponatremia, pneumonia
- B. Severe sepsis, hypernatremia, delirium, pneumonia
- C. Aspiration pneumonia, hyponatremia, septic encephalopathy, and sepsis with acute hypoxemic respiratory failure
- D. Coma, stroke, HCAP, hypernatremia
Reveal Solution
Discussion
Correct Answer: C 🗳️
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