E
The amount of TBW ______ with ______ GA?
increases, decreasing
What are the two categories of water loss?
What is sensible and insensible?
How often should body weight in newborns be measured?
What is at least daily?
What do insensible losses consist of?
What is water loss through the lungs and skin?
What electrolyte helps indicate fluid status?
What is sodium?
Why do neonates initially receive fluid with dextrose 10%
What is to prevent hypoglycemia?
When are maintenance electrolytes typically started in neonates?
What is 24 hours of life?
What is considered normal urinary output for a neonate?
What is 1 to 3 ml/kg/hr?
What is the amount of a normal saline bolus in a neonate?
What is 10 to 20 ml/kg?
What is the amount of dextrose 10% typically used for a bolus?
What is 2 ml/kg?
What is fluid overload generally associated with in a neonate?
What is a greater need for mechanical ventilation and higher mortality?
What is the usual maintenance dose of sodium for a neonate?
What is 3 meq/kg/day?
What is the usual maintenance dose of potassium for a neonate?
What is 2 meq/kg/day?
In the first weeks of life, abnormal sodium levels are usually due to?
What are abnormalities of water balance?
Potassium disorders are due to?
What is kidney dysfunction and inappropriate potassium supplementation?
What level is considered to be hyponatremic?
What is less than 128 meq/L?
What level is considered to be hypernatremic?
What is greater than 150 meq/L?
What level is considered to be hypokalemic?
What is less than 3 meq/L?
What dose of potassium is given in symptomatic hypokalemia?
What is 0.5 to 1 meq/kg?
What level is considered hyperkalemic?
What is greater than 6 meq/L?
Abnormally low serum calcium levels are defined by?
What is birthweight?
What may happen to calcium levels when lipids are infused?
What are the calcium levels may decrease due to the formation of calcium complexes with free fatty acids?
What dose of calcium is given in symptomatic hypocalciemia?
What is 100 mg/kg of calcium gluconate or 20 mg/kg of calcium chloride?
When calcium levels remain low despite repletion, what electrolyte level should be checked?
What is magnesium?
What dose of magnesium sulfate is given to a neonate for hypomagnesemia?
What is 25 to 50 mg/kg?