A young patient is admitted with a history of fever for 5 days. BP is 90/60 mmHg, PR-120 bpm,RR-24 breaths/ min, GCS score-10; laboratory tests show leucocytosis with neutrophilia andserum creatinine level of 2.6 mg/ dL. An intern doctor wants to calculate the qSOFA score topredict prognosis and hospitalization duration. Which of the following comprises the qSOFAscore?