Q24. An initial dose of a drug is ordered at 25 mg/hr. The available solution strength is 125 mg/100mL. Calculate the flow rate in mL/hr. (Round to the nearest whole number.)

41. When adjusting an IV flow rate manually, what is best practice for counting the drops? 

Q26. The provider has ordered a medication dosage of 2.5 mcg/kg/min dosage for a patient weighing 80.7 kg. The solution strength available is 0.5 g/250 mL. What is the flow rate for the infusion in mL/hr? (Round the answer to the nearest whole number.)

35. The nurse is preparing to administer subcutaneous enoxaparin which is a low-molecular weight heparin. The nurse will administer the injection using which techniques? Select all that apply.

Q27. Choose the best description of a peripherally inserted central catheter (PICC) line.

39. A nurse is preparing to administer potassium chloride 20 mEq suspension PO daily. The amount available is potassium chloride suspension 10 mEq/mL. How many mL should the nurse administer? (Round the answer to the nearest whole number.)

34. Ideally insulin should be injected into which site to provide the best absorption?

36. What precautions are used by pharmaceutical companies to help prevent misidentification of heparin IV solutions?

40. After verifying the physician orders, the nurse is preparing to administer an intravenous injection to a client. What is critical for the nurse to know prior to administering the medication? 

48.  A total of 500 mL D5W with 30,000 units of heparin is to infuse via IV pump at 1500 units/hr. Calculate the correct flow rate in mL/hr. (Round the answer to the nearest whole number.)