421 rule - EAS
- The 421 rule is used to calcuate the hourly infusion rate for maintenance fluids (generally just for pediatrics). 4 cc/hr for kg 1-10 2 cc/hr for kg 11-30 1 cc/hr for each additional kg So for a 70-kg male, the infusion rate would be 40 + 40 + 40 = 120 cc/hr. This is similar to the daily requirement method:
Pediatrics
Pediatrics is a peer-reviewed medical journal published by the American Academy of Pediatrics. In the inaugural January 1948 issue, the journal's first editor-in-chief, Hugh McCulloch, articulated the journal's vision: "The content of the journal is... intended to encompass the needs of the whole child in his physiologic, mental, emotional, and social structure. The single word, Pediatrics, has bee…
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Maintenance fluids 421 rule calculator - compendiumapp.com
https://compendiumapp.com/post_KSe6sh-od21 rows · "421 rule" Rate of crystalloid per hour= 4mL/kg for first 10kg (40) +2mL/kg for next 10kg (+20) +1mL/kg for every next kg (+ (wt - 20 kg)) E.g. 110 mL/hr for a 70 kg pt 4-2-1 Maintenance Rate Calculator Patient's weight in kg: OR Patient's weight in lbs: Calculated maintenance …
The "4-2-1" Rule for Maintenance Fluid Therapy in …
https://www.maskinduction.com/the-4-2-1-rule-for...Feb 26, 2022 · The "4-2-1" Rule for Maintenance Fluid Therapy in Infants and Children - Pediatric Anesthesia Digital Handbook Background One of the primary objectives of maintenance parenteral fluid therapy is to provide water to meet …
- https://www.omnicalculator.com/health/maintenan…
Dec 11, 2019 · For one hour - 4-2-1 rule first 10 kg * 4 ml/kg/24h + next 4 kg * 2 ml/kg/24h = 48 ml/24h The answer: the amount of daily pediatric maintenance …
- Estimated Reading Time: 4 mins
4-2-1 Rule Calculating Pediatric Maintenance Fluids (4:2:1 ... - IA …
https://www.iamed.com/calculating-pediatric...Jan 13, 2021 · The “4-2-1” Rule for Maintenance Fluid Therapy in Infants and Children. Retrieved August 07, 2020, from https://www.maskinduction.com/… Meyers R. S. (2009). Pediatric fluid …
- https://forums.studentdoctor.net/threads/what-is-the-421-rule-for-iv-fluids.422158
Jul 16, 2007 · The 421 rule is used to calcuate the hourly infusion rate for maintenance fluids (generally just for pediatrics). 4 cc/hr for kg 1-10 2 cc/hr for kg 11-30 1 cc/hr for each …
- Estimated Reading Time: 3 mins
- https://www.ezmedlearning.com/blog/chest-pain
Mar 14, 2020 · Remember the 4-2-1 rule for intrathoracic emergent causes of chest pain that should always be considered: 4 heart related emergencies (ACS, aortic dissection, …
Fluid replacement in peds - OpenAnesthesia
https://www.openanesthesia.org/fluid_replacement_in_pedsTraditionally, the first step in determining the hourly fluid requirements for a child described by Holliday and Segar and coined as the “4/2/1” rule: For children < 10 kg their hourly fluid needs …
- https://www.mdcalc.com/calc/72/maintenance-fluids-calculations
While originally derived in pediatric patients, this calculator is applicable to any age. Consider using ideal body weight in obese patients. If not calculating based on ideal body weight, use …
- https://www.courts.ca.gov/cms/rules/index.cfm?title=four&linkid=rule4_421
Rule 4.421. Circumstances in aggravation Circumstances in aggravation include factors relating to the crime and factors relating to the defendant. (a) Factors relating to the crime Factors …
Diabetic Retinopathy for Medical Students. Classification
https://webeye.ophth.uiowa.edu/eyeforum/tutorials…Oct 9, 2010 · It is diagnosed using the "4-2-1 rule." A diagnosis is made if the patient has any of the following: diffuse intraretinal hemorrhages and microaneurysms in 4 quadrants, venous beading in ≥2 quadrants, or IRMA in …
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