Credit Sweep. Share. DEFINITION of 'Credit Sweep'. Also known as an automated credit sweep, this term refers to an arrangement between a bank and a customer (usually a corporation) whereby all idle or excess funds in a deposit account are used to pay down short-term borrowing under a line of credit.
A prolactin test measures the amount of this hormone in the bloodstream. In a woman who breastfeeds, the nursing baby's demand for milk actually controls the mother's supply. When a baby sucks at the breast, the woman's pituitary gland releases more prolactin into her blood, increasing her milk production.
If you have increased sensitivity to prolactin, even normal prolactin levels can lead to galactorrhea ... is elevated, your doctor might also check your thyroid-stimulating hormone (TSH) level. ... other abnormality of your pituitary gland, if your blood test reveals elevated prolactin levels. ...