SlideServe
Télécharger Obtenir Pro
Menu
Accueil Pro
Préférences
ApparenceLight Aide et commentaires
© SlideServe · v2026

Pediatric Dosage Calculation

biana avatar
biana
34 diapositives · 932 Views · Jun 21, 2013

Pediatric Dosage Calculation. Hello Class!!!!!!! Good luck in college. Our mom is nice. From Logan Shaffer and Jordan Shaffer. How is Pediatric Dosage Calculation Different than Adults?. There is no standard dose All doses are based on a recommended dosage based on:

Pediatric Dosage Calculation - slide 1
01 / 34Pediatric Dosage Calculation
1 / 17

Télécharger la présentation

Pediatric Dosage Calculation
Une image / un lien ci-dessous est fourni (tel quel) pour télécharger la présentation

Politique de téléchargement : le contenu du site vous est fourni TEL QUEL pour votre information et votre usage personnel ; il ne peut être vendu, concédé sous licence ni partagé sur d’autres sites sans l’accord de son auteur.Le contenu vous est fourni TEL QUEL, pour votre information et votre usage personnel uniquement. Téléchargez la présentation en cliquant sur ce lien. Lors du téléchargement, si vous ne parvenez pas à télécharger une présentation, l’éditeur a peut-être supprimé le fichier de son serveur.Pendant le téléchargement, si vous ne parvenez pas à obtenir une présentation, le fichier a peut-être été supprimé par l’éditeur.

F I N

Plus de contenu associé

Transcription de la présentation

  1. Pediatric Dosage Calculation Hello Class!!!!!!! Good luck in college. Our mom is nice. From Logan Shaffer and Jordan Shaffer

  2. How is Pediatric Dosage Calculation Different than Adults? • There is no standard dose • All doses are based on a recommended dosage based on: Body weight in kilograms (for this dosage test) Body Surface Area

  3. Begin by Converting to Kilograms • All MD orders will be ordered as a dose per kg • Convert the patient’s weight in lbs to kg by dividing the weight in lbs by 2.2 • Example: 50 lbs divide by 2.2 = 22.7272727272727 Round to tenths place = 22.7 kg

  4. Now you try! 1. Patients weight 48 lbs How many kg does the patient weigh? Patient weight 13.9 lbs How many kg does the patient weigh?

  5. Write your answer:

  6. The MD order The MD order can be written in several ways: • In a daily total to be divided in equal doses Ex: 30mg/kg/day equally divided in three doses or • Per dose Ex: 30mg/kg TID

  7. Lets Try it! Patients weight: 45 lbs 2. Give 30mg/kg/day equally divided in three doses How many mg per dose? How much is the 24 hr drug total? 3. Give 30mg/kg TID How many mg per dose? How much is the 24 hr drug total?

  8. Write your answers

  9. Is the dose safe? • All pediatric dosages have a recommended range in the drug guide • These ranges are typically based on a 24 hour total amount of a dosage in mg, mcg, gm, etc. • Remember how to convert mcg to mg, gram to mg etc.

  10. Is the order safe? • A statement from the drug guide will be provided on the dosage test Ex: The drug guide states the recommended safe dosage is 3-5 mg/kg/day to be given in 2 divided doses

  11. Lets try it! 4. MD order Sporanox (itraconazole) 40 mg bid Patients weight 47 lbs Drug guide recommends 3-5mg/kg/day q12 hrs Is the dose safe?

  12. Write your answer

  13. Supply • Pediatric medication is typically supplied in liquid form • Some children can swallow pills or the medication may only come in tablet form • Most of the dosage assessment questions will consist of medication in liquid form, few questions will be in tablet form

  14. Remember…. • Supply is expressed as a dosage amount per a commonly used quantity • Example 250mg/5ml 100mg/ml 50mcg/1ml • This is different from the total amount of drug dosage in the bottle

  15. Calculate Liquid Medication Dose desired Dose on hand X quantity in ml = volume to be administered

  16. Lets try it! 5. MD order is to give 75 mg Supply is 250mg/5ml Calculate the amount to administer

  17. Write your answer

  18. Some dosage questions will require you to read a drug label Read a label

  19. Lets try it! 6. Using the medication label supplied, how many milliliters should be administered per dose if the MD order is 100 mg po qd?

  20. Write your answer

  21. Ok, so how do you round? Look at it this way… • If the calculated answer is <1 ml then round to the hundredths place as this amount could be easily administered in a 1 ml syringe Example: If the answer was 0.75 ml, where would you draw the solution to in this syringe?

  22. What is the Answer is > 1 ml? • If the calculated dose is greater than 1 ml then you round to the tenths place • Example- if the dose was 2.75 ml, using a 3 ml syringe you would need to round to 2.8ml, as 2.75ml can not be precisely administered

  23. Intravenous • Nothing new here…. Volume in ml x drop factor = gtt/min Time in min

  24. You are Ready!!! Lets put it all together 7. The physician orders Kantrex (kanamycin) oral suspension po 150 mg/kg/day in 2 divided doses. Supply Kantrex 500mg/5ml. Patients weight: 28 lbs How many milliliters should be administered per dose?

  25. Write your answer

  26. 8. The physician orders Prostigmin (neostigmine bromide) 8 mg q 4 hrs The drug guide recommended dosage is 2-4 mg/kg/day in divided doses Patients weight: 21 lbs Is the physicians order safe?

  27. Write your answer

  28. Careful…some may have patients weight in kg already! 9. The physician orders Primacor (milrinone lactate) 50 mcg IM stat. Supply: 0.2mg/ml Patients weight: 12 kg. How many milliliters should be administered per dose?

  29. Write your answer

  30. 10. The physician orders Sustiva (efavirenz) 20mg/kg po q 12 hrs. Supply: Sustiva 50 mg tablets Patients weight: 11 lbs How many tablets are to be administered per dose?

  31. Write your answer

  32. 11. The physician orders IV fluids as follows: Infuse 1000ml of 0. 45% normal saline solution in 10 hours IV. • Calculate the flow rate when the drop factor is 10 drops per milliliters

  33. Write your answer

  34. You are ready to take the practice test!