Signs and symptoms of fluid volume deficit
1) Flat jugular veins
2) Poor skin turgor
3) Tachycardia
4) Weak thready pulse
S&S of fluid volume excess
1) Bounding pulse
2) Crackles in lungs
3) Tachypnea
Hypotonic solution
Solutions move water into cells
Hypertonic
Solutions cause water to leave cells
Furosemide
Potassium wasting diuretic
Sodium polystyrene sulfonate
Makes them poop potassium
Low calcium s&s
1) Hyperactive deep tendon reflex
2) Chvostek’s sign
3) Trousseau’s