The healthcare provider prescribes a hydration infusion of normal saline to run over 3 hours at 30 mL/kg for a client who is dehydrated and weighs 70 kg. The nurse should program the infusion pump to deliver how many mL/hour?
(Enter numeric value only.)
The Correct Answer is ["700"]
To find out how many mL/hour the infusion pump should deliver, we need to first calculate the total volume of normal saline that the client needs to receive over 3 hours. To do this, we need to multiply the prescribed volume per kilogram by the client's weight in kilograms. Therefore, the total volume of normal saline that the client needs to receive is 30 x 70 = 2100 mL.
Next, we need to divide this total volume by the number of hours that it should run over. Since there are 3 hours, we can divide 2100 mL by 3 to get the infusion rate in mL/hour. The result is 2100 / 3 = 700 mL/hour.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["333"]
Explanation
The vial contains 1 gram of cefazolin, which is equal to 1000 mg.
After adding 2.5 mL of sterile water for injection, the total volume of the solution is 3.0 mL.
To find out how many mg of cefazolin are in each mL of the solution, we need to divide the total amount of cefazolin by the total volume of the solution: 1000 / 3 = 333.3333 mg/mL.
Therefore, after reconstitution, the solution contains about 333 mg/mL of cefazolin (rounded to the nearest whole number).
Correct Answer is ["0.5"]
Explanation
To find out how many milliliters of streptomycin to administer, you need to use the formula: D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity on hand, and X is the amount to give. In this case, D = 200 mg, H = 1000 mg, Q = 2.5 mL, and X is unknown. Plug in the values and solve for X:
X = (200 mg / 1000 mg) x 2.5 mL
X = 0.5 mL
Therefore, the nurse should administer 0.5 mL of streptomycin.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today