What is the best way to calculate drug dosages for pediatric patients?

Definition/Introduction Clark’s rule equation is defined as the weight of the patient in pounds divided by the average standard weight of 150 pounds (68 kg) multiplied by the adult dose of a drug equals the pediatric medication dose, as is demonstrated below: (Weight* divided by 150 lbs.)

What are the four 4 methods used in calculating pediatric doses?

Calculate the proper dose for a child when given the adult dose of a drug using the following methods:

  • Nomogram Method (Using a Child’s Body Surface Area)
  • Friend’s Rule (Using the Child’s Age in Months)
  • Young’s Rule (Using the Child’s Age in Years)
  • Clark’s Rule (Child’s Weight in Pounds)
  • Parkland’s Burn Formula.

How do vets calculate drugs?

On the basis of these three factors, the drug dosage is calculated as follows: Animal weight (kg) x dosage (mg/kg) / concentration of drug (mg/ml) = drug volume in ml or cc….Dosage calculation

  1. Estimated weight of the animal.
  2. The dosage recommended for the species.
  3. Concentration of the drug used.

What is the Clark’s rule for pediatric?

Clark’s Rule is a medical term referring to a procedure used to calculate the amount of medicine to give to a child aged 2-17. The procedure is to take the child’s weight in pounds, divide by 150lbs, and multiply the fractional result by the adult dose to find the equivalent child dosage.

Why are pediatric doses calculated by weight?

As many doses are given in mg/kg, knowing the child’s weight is important. In some cases the dose may have to be based on the ideal weight. Children on long-term treatment will need dose adjustments as they grow. An incorrect dose, particularly in infants, could have catastrophic adverse effects.

What is the recommended dosage for Septra DS?

Adults: The recommended dosage for prophylaxis in adults is one SEPTRA DS (double strength) tablet daily. Pediatric Patients: For pediatric patients, the recommended dose is 150 mg/m2/day trimethoprim with 750 mg/m2/day sulfamethoxazole given orally in equally divided doses twice a day, on 3 consecutive days per week.

What is a pediatric dose calculator?

This pediatric dose calculator is also able to compute the quantity of solution to be administered (both daily and per dose), given the pediatric dosage required. 1. Pediatric dose calculator

What are the side effects of Septra pediatric suspension?

Precautions While Using Septra Pediatric Suspension. This medicine, especially if you are receiving high doses or for a long period of time, may lower the number of platelets in your body, which are necessary for proper blood clotting. Because of this, you may bleed or get infections more easily.

How often can you take Septra for UTI?

Adults: The usual adult dosage in the treatment of urinary tract infections is one SEPTRA DS (double strength) tablet, two SEPTRA tablets, or four teaspoonfuls (20 mL) SEPTRA Suspension every 12 hours for 10 to 14 days. An identical daily dosage is used for 5 days in the treatment of shigellosis.