Preoperative Clear Liquid Diet Fasting; Survey Among Medical School Physician

The Knowledge and Practice of Preoperative Clear Liquid Diet Fasting Among Medical Staff in a Medical School Hospital.

To determine knowledge and practice about liquid diet fasting among physicians in a Quaternary-care academic center

study decide: questionnaire based study to ask concerning and knowledge and practice about liquid diet fasting and other diet fasting.

Inclusion Criteria:

• physician who have opportunity to order fasting for surgical patient.

Exclusion Criteria:

• none