Question

1.what scalpel blade is used for incision and drainage? a.concave b.convex c.curved or d.pointed
2.probes are istruments used to feel inside a body cavity. true or false.
3.what drainage consists of serum? purulent,sanguineous,serous or serosanguineous
4.patients must return to the physicians office in approximately what days for a dressing change? 1-3,3-5,5-10, or10-14
5.what is accomplished when a local anesthetic is injected into and around a set of nerves? topical,regional,general or local anesthesia
6.what is a wound that does not extend beyond the subcutaneous layer: a.open b.superficial c.closed or deep wound
7. The surgical scrub removes dead skin, dirt, and pathogenic microoroganisms:true or false
8.what is instruments with serrated rings at the tips used to hold gauze sponges. hemostatus,thumb forceps,sponge forceps, or dressing forceps
8.what is used when nonsterile hands never touch the outside of the gown or glove? aseptic,closed,open or sterile technique