Which pair is correct to describe the ionic mechanism for SAN actions potential . APhase , fast sodium channel Bphase 1Ito CPhase 2, Dphase 3, IK E Phase 4 , IK1

Anurse is teaching a client who has a new prescription for nitroglycerin patches. the nurse should identify which of the following statements as an indication that the client understands the teaching? a. “i will move the patch to my leg if i get a headache.” b. “i will rotate the application site to avoid skin irritation.” c. “i will apply a new patch if i have chest pain.” d. “i cannot take a sublingual tablet of nitroglycerin after applying the patch.”

During an open inguinal hernia repair, which of the following incisions will be made? a. mcburney b. oblique c. lower midline d. subcostal

Critical thinking scenario: sally is providing patient education to an older patient, mrs. campo, who is having difficulty swallowing the large tablets needed for her medical condition. she tells you that two of the tablets have "deep lines" through the tablet and one has a very hard coat. mrs. campo wants to know if there is any way she can make swallowing the medicine easier. what instructions should sally give mrs. campo that will make her swallowing easier?