Which of the following instruments is used to enlarge the burr holes in a craniotomy?
a. #11 blade
b. dura hook
c. pituitary rongeur
d. kerrison rongeur

Anurse is providing teaching to a client who has a gastric ulcer and a new prescription for ranitidine. which of the following statements by the client indicates an understanding of the teaching? a. “i can take two aspirin to treat headaches.” b. “i should avoid dairy products when taking this medication.” c. “i can expect fine hand tremors when taking this medication.” d. “i should not take an antacid within 1 hour of taking this medication.”

Which of the following is an irigation catheter used after transurethral prostatic surgery? a. ureteral stent b. three-way foley c. robinson d. malecot

Looking at population groups and some of their unique challenges, respond to the following: what are some ways that rural communities have tried to improve access to healthcare? what are the challenges faced in rural health? how can those challenges be addressed?