Fluid Electrolyte Balance Flashcards
1
Q
Most probable cause of hypernatremia
A
thirst
2
Q
Hypernatremia s/s
A
thirst, confusion, seizures
3
Q
Hypernatremia TX
A
diet, educate to decrease Na and increase fluids, (D5W) 5% dextrose in water
4
Q
Causes Hyponatremia
A
GI tract losses, D/V, NG suction, SIADH
5
Q
Hyponatremia s/s
A
irritability, confusion, seizures
6
Q
Hyponatremia TX
A
3% saline (hypertonic)
* do frequent lung assessments
7
Q
Sodium
A
135-145 mEq/L
8
Q
Hyperkalemia Causes
A
renal insufficiency, K sparing diuretics, Aldactone
