Lab Values
3.5-5.0
What is the normal range for Potassium
lab value <135
muscle spasm
weakness
orthostatic hypotension
What is hyponatremia
draws fluid from vessels and moves fluid into cells
What is hypotonic
pH 7/35-7.45
PaCO2 35-45
HCO3 22-26
what are normal ABG ranges
fluid overload
what is hypervolemia
136-145
What is the normal range for sodium
lab value >5.0
muscle spasm, twitching, cramps
seizures
rhythm changes
What is hyperkalemia
fluids stays inside the bloodstream or intravascular compartment
what is isotonic
pH 1-7
what is acidic
edema
increased body weight
tiredness
what are symptoms of fluid overload
22-26
What is the normal range for bicarb
lab value < 8.5
seizures
arrhythmias
increased deep tendon reflex
tetany
confusion
what is hypocalcemia
draws fluid out of cells and into the blood
what is hypertonic
PaCO2 is abnormal and HCO3 is normal
What is respiratory
volume depletion
decreased blood volume
what is hypovolemia
13-18 (m)
12-16(f)
What are normal ranges for male and female hemoglobin
lab value >145
increased fluid retention
edema
agitated
what is hypernatremia
0.9% saline
used for post op fluids
treat fluid losses
what is isotonic
PaCO3 is normal
HCO3 is abnormal
what is metabolic
thirst
dry or sticky mouth
decreased urine output
concentrated urine
what are symptoms of dehydration
35-45
What is normal blood gas CO2
lab value <1.5
increased deep tendon reflex
increased BP
decreased RR
cardiac changes
decreased bowel motility
what is hypomagnesemia
D5-1/2NS
maintenance solution
what is hypertonic
pH normal
PaCO2 and HCO3 both abnormal
what is compensated
renal profile
BMP
what are lab diagnostics for fluid balance assessment