Library hours. The average number of hours that a California school library is open to students is 25 hours per week. Sixty-eight percent of school libraries reported being open during breaks, 67 percent during lunch, and 57 percent before school.
From Libre Pathology. Reactive gastropathy, abbreviated RG, a relatively common pathology of the stomach. It is also known as chemical gastropathy, and incorrectly referred to as chemical gastritis (see below). NSAID gastropathy redirects to here.
Likely normal: Most patients will have some mild erythema in the stomach outlet. Redness of the mucosa represents gastritis, or inflammation of the lining of the stomach that can be reactive to smoke, alcohol, or medications and food.edness of the mucosa represents gastritis, or inflammation of the lining of the stomach that can be reactive to smoke, alcohol, or medications and food.