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What is WHO criteria for hospital admission in pneumonia ? and explain in detail?
CURB-65 uses the following criteria to assess the patient&;s severity of illness: confusion; uremia with blood urea nitrogen (BUN) level of 20 mg/dL or higher; respiration rate of 30 or more breaths per minute; systolic blood pressure lower than 90 mm Hg or diastolic blood pressure 60 mm Hg or lower; and age 65 or older . Reference: GHAI Essential pediatrics, 8th edition