Problem 37
Calculate the dosages as indicated. Use the labels where provided. Order: Dopamine \(400 \mathrm{mg}\) in \(500 \mathrm{~mL}\) D5W to infuse at \(20 \mathrm{~mL} / \mathrm{hr}\). Determine the following: a. \(\mathrm{mg} / \mathrm{min}\) b. \(\mathrm{mcg} / \mathrm{min}\)
Problem 38
Calculate the dosages as indicated. Use the labels where provided. A client has an order for inamrinone (previously called amrinone) \(250 \mathrm{mg}\) in \(250 \mathrm{~mL}\) \(0.9 \% \mathrm{NS}\) at \(3 \mathrm{mcg} / \mathrm{kg} / \mathrm{min} .\) Client's weight is \(59.1 \mathrm{~kg} .\) Determine the flow rate in \(\mathrm{mL} / \mathrm{hr}\).
Problem 39
Calculate the dosages as indicated. Use the labels where provided. Inocor \(250 \mathrm{mg}\) in \(250 \mathrm{~mL}\) of \(0.9 \%\) NS to infuse at a rate of \(5 \mathrm{mcg} / \mathrm{kg} / \mathrm{min}\) is ordered for a client weighing 165 lb. Calculate the following: a. \(\mathrm{mcg} / \mathrm{min}\) b. \(\mathrm{mcg} / \mathrm{hr}\) c. \(\mathrm{mL} / \mathrm{hr}\)
Problem 41
Calculate the dosages as indicated. Use the labels where provided. Order: \(2 \mathrm{~g}\) Pronestyl in \(500 \mathrm{~mL}\) D5W to infuse at \(2 \mathrm{mg} / \mathrm{min}\). Determine the rate in \(\mathrm{mL} / \mathrm{hr}\).
Problem 42
Calculate the dosages as indicated. Use the labels where provided. Dopamine is ordered at a rate of \(3 \mathrm{mcg} / \mathrm{kg} / \mathrm{min}\) for a client weighing \(95.9 \mathrm{~kg}\). The solution strength is \(400 \mathrm{mg}\) dopamine in \(250 \mathrm{~mL} \mathrm{D}_{5} \mathrm{~W}\). Determine the flow rate for IV pump. Pump capable of delivering in tenths of a mL.
Problem 43
Calculate the dosages as indicated. Use the labels where provided. Infuse Dobutamine \(250 \mathrm{mg}\) in \(500 \mathrm{~mL} \mathrm{D}_{5} \mathrm{~W}\) at \(5 \mathrm{mcg} / \mathrm{kg} / \mathrm{min}\). The client weighs 143 lb. Concentration of solution is \(500 \mathrm{mcg}\) per mL. How many meg of dobutamine will be infused per minute? ______ Per hour? _______
Problem 44
Calculate the dosages as indicated. Use the labels where provided. A medication has been ordered at \(3 \mathrm{mcg} / \mathrm{min}\). The solution strength is \(1 \mathrm{mg}\) of the medication in \(250 \mathrm{~mL} \mathrm{D}_{5} \mathrm{~W}\). Determine the IV flow rate.
Problem 45
Calculate the dosages as indicated. Use the labels where provided. A medication has been ordered at 2 to \(4 \mathrm{mcg} / \mathrm{min}\) to maintain a client's systolic \(\mathrm{BP}\) greater than \(100 \mathrm{~mm} \mathrm{Hg}\). The medication being titrated has \(8 \mathrm{mg}\) of medication in \(250 \mathrm{~mL} \mathrm{D}_{5} \mathrm{~W}\). Determine the IV rate for 2 to \(4 \mathrm{mcg}\) range. Then assume that after several changes in \(\mathrm{mL} / \mathrm{hr}\) have been made, the BP has stabilized at a rate of \(5 \mathrm{~mL} / \mathrm{hr}\). How many \(\mathrm{mcg} / \mathrm{min}\) is the client receiving at this rate? Determine the flow rate for an IV pump capable of delivering in tenths of a mL. ___________Flow rate for \(2-4\) mcg range ____________\(\mathrm{mcg}\) per/min at \(5 \mathrm{~mL} / \mathrm{hr}\)
Problem 46
Calculate the dosages as indicated. Use the labels where provided. Order: Nitroglycerin to titrate at \(40 \mathrm{mcg} / \mathrm{min}\) for chest pain to a maximum of 100 \(\mathrm{mcg} / \mathrm{min} .\) The solution contains \(40 \mathrm{mg}\) of nitroglycerin in \(250 \mathrm{~mL}\) D5W. Develop a titration table from minimum to maximum dose in \(20 \mathrm{mcg} / \mathrm{min}\) increments. Assume the pump can deliver in tenths.
Problem 47
Calculate the dosages as indicated. Use the labels where provided. Order: Levophed \(4 \mathrm{mcg} / \mathrm{min}\) to maintain BP systolic greater than \(100 \mathrm{~mm} \mathrm{Hg}\). to a maximum of \(12 \mathrm{mcg} / \mathrm{min}\). Available solution: Levophed \(4 \mathrm{mg}\) in \(500 \mathrm{~mL}\) D5W. Develop a titration table in \(2 \mathrm{mcg} / \mathrm{min}\) increments.
