Why is tonicity important when preparing IV fluids?

Explain the pathophysiologic changes that can cause the signs and symptoms associated with common bile duct obstruction.

List three other drugs used for anxiety or sleep that are not classified as benzodiazepines or barbiturates.

Anurse is caring for a client who is receiving a continuous iv infusion of magnesium sulfate for preterm labor. the nurse should discontinue the infusion and prepare to administer calcium gluconate if the client demonstrates which of the following findings? (select all that apply) a. urine output 80 ml in 4 hr b. absence of deep-tendon reflexes c. report of chills d. decreased level of consciousness e. systolic blood pressure 130 mm hg