Which of the following features is NOT typically seen in viral pneumonia?
ABronchiolitis
BMultinucleate giant cells in the bronchiolar wall
CPredominance of alveolar exudate
DPresence of interstitial inflammation
Devi, a 28 year female, has diarrhea, confusion, high grade fever with bilateral pneumonitis. The diagnosis is -
AH. influenzae
BLegionella
CStreptococcus pneumoniae
DNeisseria meningitidis
Patient of pneumonia on ventilator with wt. 50 kg. RR 14/min, bicarbonate - 18, pH 7.3, pCO2 48 mmHg, pO2 110 mmHg, PEEP 12 cm H2O, tidal volume 420 mL, SpO2 - 100% with FiO2 90%. What is next step in management?
AIncrease PEEP
BIncrease tidal volume
CDecrease fio2
DDecrease RR
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