Order: Heparin sodium 5,000 units subcutaneously q.8h.. The label ...

[future617RT]

Order: Heparin sodium 5,000 units subcutaneously q.8h.. The label on the vial reads 10,000 units/mL. How many milliliters will you administer?
 
  1. 0.2 mL
  2. 0.5 mL
  3. 2 mL
  4. 5 mL

Question 2

If 67.5 mL formula is needed for 90 mL of a  strength infant formula solution, how much solvent is
  needed?
 
  A. qsad 100 mL
  B. 22.5 mL
  C. 30 mL
  D. none is needed
  37.
  How much petroleum is needed to complete this formula?
  5 Zinc Oxide
  Zinc oxide
  5g
  Petroleum jelly
  A. 100 mL
  B. 95 mL
  C. qsad 100 g
  D. 95 g
  38.
  How much zinc oxide powder and petroleum jelly are needed for this recipe?
  20 Zinc Oxide
  Zinc oxide
  Petroleum jelly
  A. 20 g zinc oxide; qsad petroleum jelly
  B. 20 g zinc oxide; 80 mL petroleum jelly
  C. 2 g zinc oxide; 98 g petroleum jelly
  D. 20 mL zinc oxide; 80 g petroleum jelly

[huda]

Answer to Question 1

2
Rationale 1:

Answer to Question 2

B

[future617RT]

Thanks for the timely response, appreciate it

[diana chang]

Wow, this really help