After teaching a group of students about loop diuretics, the instructor determines that the teaching has been successful when the students identify which agent as the safest for use in the home? a) Furosemide
Bottom line: Although research is ongoing, over-the-counter personal lubricants are generally safe for most people if used as directed, and they can be a good solution for vaginal dryness or otherwise reducing friction (or boosting pleasure) in your sex life.
Oct. 19, 2005 -- Some brands of vaginal lubricants commonly recommended to couples undergoing fertility treatments may actually damage sperm and reduce the chance of conception. A new study shows three brands of vaginal lubricants, FemGlide, Replens, and Astroglide, damaged sperm integrity and activity (motility) in laboratory tests.