Question 1

A pediatric client weighing 77 lbs.is prescribed fluid maintenance.How many mL per hour will the nurse set the infusion pump?

Accepted Answer

First,convert the client's weight in lbs to kg.kg= 1 kg/2.2 lbs x 77 lbs.Multiply the numerators and then divide by the denominators.The client weight is 35 kg.To determine the client's fluid needs:
mL = 100 mL/1 kg x 10 kg.Multiply the numerators and then divide by the denominators.For the first 10 kg of weight,this child requires 1000 mL of fluid.
mL = 50 mL/1 kg x 10 kg.Multiply the numerators and then divide by the denominators.For the second 10 kg of weight,this child requires 500 mL.
mL = 20 mL/1 kg x 15 kg.Multiply the numerators and then divide by the denominators.For the second 10 kg of weight,this child requires 300 mL.
The client requires a total of 1800 mL/24 hrs and will receive 75 mL/hr.

Question 2

The nurse is preparing to administer aminophylline.The medication is ordered at 27 mg/kg/day and will be given by mouth over 6 doses each day.The concentration of the medication is 105 mg/5 mL.How many mL will be administered for the client who weighs 45 lbs?
Standard Text: Round the answer to the nearest tenth.

Accepted Answer

4.4 mL/dose
Explanation:mL/dose = 5 mL/105 mg x 27 mg/1 kg x 1 kg/2.2 lbs x 45 lbs/1 day x 1 day/6 doses.Multiply the numerators and then divide by the denominators.The nurse will administer 4.38 or 4.4 mL per dose.

Question 3

A child weighing 44 lbs.is prescribed acetaminophen (Tylenol)10 mg/kg oral suspension q 6 hours.The medication available is 120 mg/5 mL.How many mL of the medication will the nurse provide for each dose?

Accepted Answer

mL/dose = 5 mL/120 mg x 10 mg/1 kg x 1 kg/2.2 lbs x 44 lbs/1 dose.Multiply the numerators and then divide by the denominators.The child receives 8.3 mL of medication per dose.

Question 4

A preadolescent child weighing 110 lbs.is prescribed to receive 0.1 mg/kg of a medication every 4 hours.The medication available is 5 mg/5mL and the nurse is going to use a volume controlled chamber.How many mL of fluid will the nurse need to add to the chamber to equal 50 mL?

Accepted Answer

mL/dose = 5 mL/5 mg x 0.1 mg/1 kg x 1 kg/2.2 lbs x 110 lbs/dose.Multiply the numerators and then divide by the denominators.The client will receive 5 mL of medication per dose.In order for the nurse to have 50 mL in the chamber,45 mL of fluid must be added.

Question 5

The nurse is preparing to administer medication to a school-age client who weighs 66 lbs.The provider prescribes Kantrex (kanamycin).The medication is prescribed as 15 mg/kg/day,IM in equally divided doses every 12 hours.How many mg will the provider prescribe for this client?
Standard Text: Round answer to the nearest whole number.

Accepted Answer

The answer of The nurse is preparing to administer medication...

Question 6

The nurse must administer Narcan (naloxone hydrochloride)to a neonate who is experiencing respiratory depression.The prescription is 0.01 mg/kg subcut stat for this neonate who weighs 3,300 g.The strength available is 0.4 mg/mL.How many milliliters will you administer?
Standard Text: Round the answer to the nearest hundredth.

Accepted Answer

The answer of The nurse must administer Narcan (naloxone hydrochloride)to...

Question 7

A child is prescribed diazepam (Valium)IVP q 2-4 hr for anxiety.The maximum amount that the child can receive in 8 hours is 0.6 mg/kg.The child weighs 55 lbs.How many mg of the medication can the child receive if provided every 4 hours?

Accepted Answer

mg/dose = 0.6 mg/1 kg x 1 kg/2.2 lbs x 55 lbs/8 hours x 4 hrs/dose.Multiply the numerators and then divide by the denominators.The client can receive 15 mg/8 hours.The client will receive 7.5 mg/dose.

Question 8

The nurse is preparing IV digoxin (Lanoxin)for a 2 year old child weighing 33 lbs.The child is to receive 25 mcg/kg/d and the medication available is 0.25 mg/mL.How many mL of the medication will the nurse provide for each dose?

Accepted Answer

mL/dose = 1 mL/0.25 mg x 1 mg/1000 mcg x 25 mcg/1 kg x 1 kg/2.2 lbs x 33 lbs/d.The child will receive 1.5 mL of medication per dose.

Question 9

The nurse is providing care to a pediatric client who requires IV therapy to treat dehydration.How many mL of IV fluid will the pediatric client need per day and how many mL will the pediatric client receive per hour?

Accepted Answer

The child's weight in kg = 33 lbs./2.2 = 15 kg.For the first 10 kg,multiply 10 100 mL/kg x 10 kg = 1000 mL.For the remaining 5 kg,multiply 50 mL/kg x 5 kg = 250 mL.The total fluid intake should be 1250 mL.Then,divide this amount by 24 or 1250/24 hr = 52.08 or 52 mL/hr.

Question 10

The nurse is preparing daily fluid maintenance for a pediatric patient weighing 99 lbs.The drop factor is 15 gtts/mL.How many gtts/min will the nurse set the infusion?

Accepted Answer

First,convert the client's weight in lbs to kg.kg = 1 kg/2.2 lbs x 99 lbs.Multiply the numerators and then divide by the denominators.The client weight is 45 kg.To determine the client's fluid needs:
mL = 100 mL/1 kg x 10 kg.Multiply the numerators and then divide by the denominators.For the first 10 kg of weight,this child requires 1000 mL of fluid.
mL = 50 mL/1 kg x 10 kg.Multiply the numerators and then divide by the denominators.For the second 10 kg of weight,this child requires 500 mL.
mL = 20 mL/1 kg x 25 kg.Multiply the numerators and then divide by the denominators.For the second 10 kg of weight,this child requires 500 mL.
The client requires a total of 2000 mL/24 hrs,or 83 mL/hr.To determine gtts/min = 15 gtts/1 mL x 83 mL/1 hr x 1 hr/60 min.The nurse sets the infusion at 21 gtts/min.

Question 11

The pediatric client is prescribed Dycill (dicloxacillin sodium)50 mg po q6h.The recommended dosage for a 35-pound child is 12.5-25 mg/kg/d in 4 equally divided doses.The concentration of the medication is 50 mg/5 mL.If the prescribed dose is safe,how many mL will the nurse administer?
Standard Text: Round answer to the nearest whole number.

Accepted Answer

The answer of The pediatric client is prescribed Dycill (dicloxacillin...

Question 12

A child weighing 77 lbs.is prescribed gentamicin sulfate 7.5 mg/kg/day in 3 divided doses.The medication is 10 mg/mL in 50 mL of fluid to infuse over 1 hour using a drop factor of 10 gtts/mL.How many gtts/min should the nurse set the infusion pump?

Accepted Answer

gtt/min = 10 gtts/1 mL x 50 mL/10 mg x 7.5 mg/1 kg x 1 kg/2.2 lbs x 77 lbs/day x 1 day/24 hrs x 1 hr/60 min.Multiply the numerators and the divide by the denominators.The nurse will set the infusion pump for 9 gtts/min.

Question 13

The nurse caring for a pediatric client receives a new medication order for the client.The order states ampicillin 100 mg/kg/day in divided doses q6h IVPB in 50 mL NS infuse over 30 minutes.The directions state to "reconstitute the 1 g vial with 10 mL of NS." The child weighs 30 pounds.How many milliliters of this antibiotic will you withdraw from the vial?
Standard Text: Round the answer to the nearest tenth.

Accepted Answer

The answer of The nurse caring for a pediatric client...

Question 14

A child weighing 44 lbs.is prescribed to receive vancomycin hydrochloride (Vancocin)30 mg/kg/day in divided doses every 6 hours.The nurse is using a volume controlled chamber to administer the medication and the medication available is 1 g/20 mL.How many mL of fluid will the nurse need to add to the volume controlled chamber to equal 100 mL?

Accepted Answer

mL/dose = 20 mL/1 g x 1 g/1000 mg x 30 mg/1 kg x 1 kg/2.2 lb x 44 lb/day x 1 day/4 doses.Multiply the numerators and the divide by the denominators.The client will receive 3 mL of medication at each dose;therefore,the nurse will need to add 97 mL of fluid to the volume controlled chamber.

Question 15

A child weighing 40 kg is prescribed to receive erythromycin 150 mg IV.The medication available is 500 mg to be diluted with 10 mL sterile water.The dose is further diluted in 100 mL 0.9% normal saline.What is the total volume of the fluid in the volume control chamber that the nurse will infuse in the child?

Accepted Answer

mL/dose = 10 mL/500 mg x 150 mg/dose.Multiply the numerators and then divide by the denominators.The client will receive 3 mL/dose.This dose must be diluted in 100 mL of NS;therefore,the nurse will infuse 103 mL/dose.

Question 16

A child weighing 44 lbs.is prescribed amoxicillin (Amoxil).The recommended amount is 25-50 mg/kg/day provided in q 8 hr or q 12 hr divided doses.What is a safe single dose that should be prescribed for this medication?

Accepted Answer

First,determine the safe dose range for this medication.Mg/day = 25 mg/1 kg x 1 kg/2.2 lbs x 44 lbs = 500 mg/day;mg = 50 mg/1 kg x 1 kg/2.2 lbs x 44 lbs = 1000 mg.The one dose that is within the parameters is 400 mg PO q 12 hours.

Question 17

The nurse is preparing a medication for a child weighing 66 lbs.The order reads: Clarithromycin (Biaxin)7.5 mg/kg q 12 hours oral suspension.The medication available is 250 mg/5 ml.How many ml of the medication will the nurse provide for each dose?

Accepted Answer

mL/dose = 5 mL/250 mg x 7.5 mg/1 kg x 1 kg/2.2 lbs x 66 lbs/1 dose.Multiply the numerators and then divide by the denominators.The client will receive 4.5 mL/ dose.

Question 18

A child with bone cancer is prescribed interferon gamma-1b (Actimmune)50 mcg/m²subcutaneous injection.The child weighs 96 lbs.and is 50 inches tall and the medication available is 100 mcg/0.5 mL.How many ml of the medication will the child receive?

Accepted Answer

First determine the child's body surface area by using the equation,BSA = √96 lbs.x 50 in/3131 = √4800/3131 = √1.15330565 = 1.24 m².mL/dose = 0.5 mL/100 mcg x 50 mcg/m2 x 1.24/1 dose.Multiply the numerators and then divide by the denominators.The client will receive 0.31 mL of medication.

Question 19

A child with a BSA of 1.06 m² is prescribed idarubicin (Idamycin PFS)12 mg/m².How many milligrams of the medication will the child receive in each dose?

Accepted Answer

mg/dose = 12 mg/m2 x 1.06 m2.The child will receive 12.72 mg/dose.

Question 20

A child is prescribed 1.5 mg/m2 of vincristine sulfate (Vincasar PFS).The child is 48 inches tall and weighs 77 lbs.The medication available is 1 mg/1 mL.How many mL of the medication should the child receive?

Accepted Answer

First determine the child's body surface area by using the equation,BSA = √77 lbs.x 48 in/3131 = √3696/3131 = √1.18435 = 1.09 m².mL/dose = 1 mL/1 mg x 1.5 mg/m2 x 1.09 m2/dose.Multiply the numerators and then divide by the denominators.The client will receive 1.635 mL of medication.

Quiz 12: Pediatric Dosages

A pediatric client weighing 77 lbs.is prescribed fluid maintenance.How many mL per hour will the nurse set the infusion pump?

A child weighing 44 lbs.is prescribed acetaminophen (Tylenol) 10 mg/kg oral suspension q 6 hours.The medication available is 120 mg/5 mL.How many mL of the medication will the nurse provide for each dose?

A preadolescent child weighing 110 lbs.is prescribed to receive 0.1 mg/kg of a medication every 4 hours.The medication available is 5 mg/5mL and the nurse is going to use a volume controlled chamber.How many mL of fluid will the nurse need to add to the chamber to equal 50 mL?

A child is prescribed diazepam (Valium) IVP q 2-4 hr for anxiety.The maximum amount that the child can receive in 8 hours is 0.6 mg/kg.The child weighs 55 lbs.How many mg of the medication can the child receive if provided every 4 hours?

The nurse is preparing IV digoxin (Lanoxin) for a 2 year old child weighing 33 lbs.The child is to receive 25 mcg/kg/d and the medication available is 0.25 mg/mL.How many mL of the medication will the nurse provide for each dose?

The nurse is providing care to a pediatric client who requires IV therapy to treat dehydration.How many mL of IV fluid will the pediatric client need per day and how many mL will the pediatric client receive per hour?

The nurse is preparing daily fluid maintenance for a pediatric patient weighing 99 lbs.The drop factor is 15 gtts/mL.How many gtts/min will the nurse set the infusion?

A child weighing 77 lbs.is prescribed gentamicin sulfate 7.5 mg/kg/day in 3 divided doses.The medication is 10 mg/mL in 50 mL of fluid to infuse over 1 hour using a drop factor of 10 gtts/mL.How many gtts/min should the nurse set the infusion pump?

A child weighing 44 lbs.is prescribed amoxicillin (Amoxil) .The recommended amount is 25-50 mg/kg/day provided in q 8 hr or q 12 hr divided doses.What is a safe single dose that should be prescribed for this medication?

The nurse is preparing a medication for a child weighing 66 lbs.The order reads: Clarithromycin (Biaxin) 7.5 mg/kg q 12 hours oral suspension.The medication available is 250 mg/5 ml.How many ml of the medication will the nurse provide for each dose?

A child with bone cancer is prescribed interferon gamma-1b (Actimmune) 50 mcg/m²subcutaneous injection.The child weighs 96 lbs.and is 50 inches tall and the medication available is 100 mcg/0.5 mL.How many ml of the medication will the child receive?

A child with a BSA of 1.06 m² is prescribed idarubicin (Idamycin PFS) 12 mg/m².How many milligrams of the medication will the child receive in each dose?

A child is prescribed 1.5 mg/m2 of vincristine sulfate (Vincasar PFS) .The child is 48 inches tall and weighs 77 lbs.The medication available is 1 mg/1 mL.How many mL of the medication should the child receive?

Quiz 12: Pediatric Dosages

A pediatric client weighing 77 lbs.is prescribed fluid maintenance.How many mL per hour will the nurse set the infusion pump?

A child weighing 44 lbs.is prescribed acetaminophen (Tylenol) 10 mg/kg oral suspension q 6 hours.The medication available is 120 mg/5 mL.How many mL of the medication will the nurse provide for each dose?

A preadolescent child weighing 110 lbs.is prescribed to receive 0.1 mg/kg of a medication every 4 hours.The medication available is 5 mg/5mL and the nurse is going to use a volume controlled chamber.How many mL of fluid will the nurse need to add to the chamber to equal 50 mL?

A child is prescribed diazepam (Valium) IVP q 2-4 hr for anxiety.The maximum amount that the child can receive in 8 hours is 0.6 mg/kg.The child weighs 55 lbs.How many mg of the medication can the child receive if provided every 4 hours?

The nurse is preparing IV digoxin (Lanoxin) for a 2 year old child weighing 33 lbs.The child is to receive 25 mcg/kg/d and the medication available is 0.25 mg/mL.How many mL of the medication will the nurse provide for each dose?

The nurse is providing care to a pediatric client who requires IV therapy to treat dehydration.How many mL of IV fluid will the pediatric client need per day and how many mL will the pediatric client receive per hour?

The nurse is preparing daily fluid maintenance for a pediatric patient weighing 99 lbs.The drop factor is 15 gtts/mL.How many gtts/min will the nurse set the infusion?

A child weighing 77 lbs.is prescribed gentamicin sulfate 7.5 mg/kg/day in 3 divided doses.The medication is 10 mg/mL in 50 mL of fluid to infuse over 1 hour using a drop factor of 10 gtts/mL.How many gtts/min should the nurse set the infusion pump?

A child weighing 44 lbs.is prescribed amoxicillin (Amoxil) .The recommended amount is 25-50 mg/kg/day provided in q 8 hr or q 12 hr divided doses.What is a safe single dose that should be prescribed for this medication?

The nurse is preparing a medication for a child weighing 66 lbs.The order reads: Clarithromycin (Biaxin) 7.5 mg/kg q 12 hours oral suspension.The medication available is 250 mg/5 ml.How many ml of the medication will the nurse provide for each dose?

A child with bone cancer is prescribed interferon gamma-1b (Actimmune) 50 mcg/m2 subcutaneous injection.The child weighs 96 lbs.and is 50 inches tall and the medication available is 100 mcg/0.5 mL.How many ml of the medication will the child receive?

A child with a BSA of 1.06 m2 is prescribed idarubicin (Idamycin PFS) 12 mg/m2.How many milligrams of the medication will the child receive in each dose?

A child is prescribed 1.5 mg/m2 of vincristine sulfate (Vincasar PFS) .The child is 48 inches tall and weighs 77 lbs.The medication available is 1 mg/1 mL.How many mL of the medication should the child receive?

A child with bone cancer is prescribed interferon gamma-1b (Actimmune) 50 mcg/m²subcutaneous injection.The child weighs 96 lbs.and is 50 inches tall and the medication available is 100 mcg/0.5 mL.How many ml of the medication will the child receive?

A child with a BSA of 1.06 m² is prescribed idarubicin (Idamycin PFS) 12 mg/m².How many milligrams of the medication will the child receive in each dose?