What is the fluid requirements for infants?
Table of Contents
What is the fluid requirements for infants?
Recommended initial volumes for infants
| Age | Fluid (ml/kg/d) | WHO 50th centile weight (kg) |
|---|---|---|
| 0-3 months | 150-200 | 3.3 – 6.4 |
| 4-6 months | 130-150 | 7.0 – 7.9 |
| 7-9 months | 120-150 | 8.3 – 8.9 |
| 10-12 months | 90-110 | 9.2 – 9.6 |
What is fluid management in medicine?
Fluid administration basic maintenance fluids to replace normal daily water and electrolyte losses, and. additional resuscitation fluids to correct losses due to underlying pathology and to maintain an adequate circulation.
Why is fluid administration important?
Fluid management is an essential aspect for any patient admitted to the hospital. If possible, patients should take fluids enterally since this is the natural route of fluid intake. However, many patients who are sick enough to need admission to the hospital might have a reason they cannot tolerate oral intake.
What IV fluids are given to neonates?
If term neonates need IV fluid resuscitation, use glucose-free crystalloids that contain sodium in the range 131–154 mmol/litre, with a bolus of 10–20 ml/kg over less than 10 minutes.
What is fluid requirement?
For infants 3.5 to 10 kg the daily fluid requirement is 100 mL/kg. For children 11-20 kg the daily fluid requirement is 1000 mL + 50 mL/kg for every kg over 10. For children >20 kg the daily fluid requirement is 1500 mL + 20 mL/kg for every kg over 20, up to a maximum of 2400 mL daily.
What is fluid maintenance?
Maintenance fluid is based on replacing fluid/electrolytes due to insensible losses (principally water losses from the skin and lungs) and urinary losses of water and electrolytes. Gastrointestinal losses are considered negligible in the absence of a pathologic process, such as diarrhea.
What is fluid assessment?
It involves assessing if a patient is hypovolaemic, euvolaemic or hypervolaemic and then using this information to guide your clinical management going forwards. Factors to consider before examining the patient. Read the notes and take a history!
What are fluids explain?
fluid, any liquid or gas or generally any material that cannot sustain a tangential, or shearing, force when at rest and that undergoes a continuous change in shape when subjected to such a stress.
How do you calculate NICU fluid?
If your baby is fed every three hours, that equals eight feedings each day. Divide those 408 daily calories into eight feedings and you get 51 calories per feeding. Then divide the number of calories for each feeding by 20 to figure out how many ounces of milk your baby needs.
WHO guideline for dehydration management?
WHO (World Health Organisation) suggested management of dehydration secondary to diarrhoeal illness
| assessment | fluid deficit as % of body weight | fluid deficit in ml/kg body weight |
|---|---|---|
| no signs of dehydration | <5% | <50 ml/kg |
| some dehydration | 5-10% | 50-100 ml/kg |
| severe dehydration | >10% | >100 ml/kg |
How do you calculate fluid management?
Formulas Used:
- For 0 – 10 kg = weight (kg) x 100 mL/kg/day.
- For 10-20 kg = 1000 mL + [weight (kg) x 50 ml/kg/day]
- For > 20 kg = 1500 mL + [weight (kg) x 20 ml/kg/day]
What is fluid deficit?
Deficient Fluid Volume (also known as Fluid Volume Deficit (FVD), hypovolemia) is a state or condition where the fluid output exceeds the fluid intake. It occurs when the body loses both water and electrolytes from the ECF in similar proportions.
What is fluid and types of fluids?
A Fluid is a substance that continually flows when an external force is applied. Fluids generally include liquids, gases and plasmas. To some extent, plastic solids are also considered fluids.
What are infusion types?
The 4 Main Types of IV Fluids. All of these solutions can be classified as crystalloid or colloid and as isotonic, hypotonic, or hypertonic, which has a direct impact on how the fluids can be used.
What is maintenance fluid?
What is the classification of dehydration?
There are three main types of dehydration: hypotonic (primarily a loss of electrolytes), hypertonic (primarily loss of water), and isotonic (equal loss of water and electrolytes). The most commonly seen in humans is isotonic.
