의료 현장에서 약물 투여나 환자 상태 확인 등을 2시간마다 수행하는 것.
Occurring or to be performed every two hours, typically used in medical contexts for medication or monitoring.
예문:
"The doctor ordered the patient's blood glucose levels to be monitored Q2."
"The post-op protocol requires checking the incision site Q2."
"The infant was fed Q2 to ensure adequate weight gain."