1. 
   
   1. Calculate Helen's intake and output for the 7am-3pm shift. At breakfast she drank 1/2 cup of tea, 4 oz glass orange juice. At lunch she drank 6 oz chicken broth and 2 oz jello. She also drank 4 oz from her water pitcher. She voided 300 ml at 1000 and 300 ml at 1400. She has an IV of D5 1/2 NS + 40 mEq KCL running at 75 ml/hr.

2. 
   

   What was her combined oral and IV intake for the 8 hour shift?

   The physician order is for cyanocobalamin 1.5 mg po daily. The medication is available in 500 mcg tablets. How many tablets should the nurse give?

   
   

   3. How many hours will it take to infuse 500 mL of D5NS running at 125 mL/hr