<prompt> CURB - 65 score is used in pneumonia to assessSeverityComplicationCauseEffect of treatment  <response>: Ans. A. SeverityCURB - 65 score: To asses severity of pneumonia, CURB-65 score is useda. Confusion:b. Urea 7mmolL7x2.819.6mgc. Respiratory rate 30mind. BP 90 systolic andor 60mmHg diastolic.e. Age 65.Score:0-1 home treatment possible0-2 Hospital Therapy0-3 Indicates severe pneumonia. 