intake [L, in, within; AS, tacan, to take] , 1. the process in which a person is admitted to a clinic or hospital or is signed in for an office visit. The reason for the visit and various identifying data about the patient are noted. Certain routine preliminary procedures may be performed, such as obtaining a blood pressure reading or a urine specimen. In some clinical settings the intake may also include obtaining such additional information as the patient’s basic health history and previous source of care. 2. the amount of food or fluid ingested or infused in a given period. Intake is measured and noted in milliliters or grams per 8-, 12-, or 24-hour period.
