Andrea, an extremely thin 19-year-old woman, tells dr. versace that she has not been menstruating. although andrea appears healthy from her physical exam, dr. versace thinks that andrea may be suffering from anorexia nervosa. however, she notices that andrea has pitted teeth. why should that observation cause dr. versace to further consider the diagnosis?

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.”