Descriptive epidemiological studies identify: a: direct cause and effect.
b: correlations.
c: selection bias.
d: incidence numbers and distribution spread.

Anurse is assessing a client who is receiving clindamycin. which of the following findings should the nurse identify as an adverse effect of this medication? a. report of blurred vision b. watery diarrhea c. hypertension d. agitation

Anurse on a medical unit is administering heparin by continuous iv infusion to a client who has a pulmonary embolism. the client’s most recent aptt is 70 seconds. which of the following actions should the nurse take? a. increase the iv infusion rate. b. decrease the iv infusion rate. c. discontinue the iv infusion. d. continue the iv infusion.

Which of the following instruments is often used to grasp the intestines? a. kelly b. crile c. babcock d. ochsner