49. A 43-pound  (19.5 kg) child has an order for oral cefaclor. What is the doage in mg to administer for 7.8 mls? (Round the answer to the nearest whole number.)

42. A nurse is providing teaching for a patient who is on diuretic therapy and has a new prescription for potassium chloride (KCl) 20 mEq extended-release PO daily. Which instruction should the nurse provide about the new prescription?

Q6. A nurse is preparing to administer 20 mg of antiemetic by intermittent IV infusion every 12 hr. The medication is available in a dosage strength of 20 mg in D5W 100 mL. The nurse will run the infusion over 30 minutes using an IV set with a drop factor of 15 gtt/mL. Calculate the rate of the infusion in gtt/min. (Round the answer to the nearest whole number.)

Q28. Choose the best description of a central venous access catheter.

46. An IV infusion of 1000 mL containing 40,000 units heparin is running at 25 mL/hr. Calculate the units/hr of heparin infusing. (Round the answer to the nearest whole number.)

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

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.

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.)

Which blood pressure reading does the nurse expect will result in a compromised glomerular filtration rate for a client who is diagnosed with fluid deficit?

Which nursing action will the nurse take to provide safe care and prevent harm for an older client diagnosed with urge incontinence who is experiencing nocturia?