Aclient with a digoxin level of 2.4 ng/ml has a heart rate of 39. the health care provider prescribes atropine sulfate.
which of the following best describes the intended action of atropine for this client?

a. to stimulate the sa node and sympathetic fibers to increase the rate.
b. to accelerate the heart rate by interfering with vagal impulses.
c. to dry oral and tracheobronchial secretions.
d. to reduce peristalsis and urinary bladder tone.

Name the bone/structure/process that fits the following description: a) a bone with a complex shape. b) found in the medullary cavity. c) a large, rough process. d) it is thin, like a plate. e) shaft of a long bone. f) a mature bone cell. g) a large, round, smooth process. h) it covers outer surface of bone. i) a shallow depression on surface of bone. j) a roughly cube-shaped bone. k) the covering of epiphysis. l) a very narrow ridge of bone. m) space between lamellae for an osteocyte. n) chamber within diaphysis o) also called wormian bone. p) it secretes new matrix. q) end of a long bone. r) a small, round hole. s) a matrix, arrangement in spongy bone. t) it is a chamber within a bone. u) a network allowing osteocytes to receive nutrients. v) one example is the patella. w) it houses artery, vein and nerve. x) almost flat, smooth surface of a bone. y) a narrow, pointed process.