Using the sodium chloride equivalent method, calculate the number of grams of NaCl required to prepare 50 mL of isotonic solution of 2% ephedrine sulfate (MW = 428.54 g/mole and Liso = 5.8).    a. 0.22 g b. 0.58 g c. 1.0 g d. 0.02 g

Anurse is instructing a client who has a new prescription for a daily dose of lovastatin extended release. which of the following information should the nurse include in the teaching? a. report to the clinic for quarterly monitoring of kidney function while taking this medication. b. mix with applesauce after crushing if the medication is difficult to swallow. c. avoid consuming dairy products while taking this medication. d. take the medication with the evening meal.

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

Which of the following statements is accurate in describing the activity of the lactase enzyme? a. lactase can function equally effectively at many different ph levels b. the shape of lactase does not change during the reaction c. lactase is converted to glucose and galactose by the reaction d. one lactase enzyme can catalyze many reactions