Phosphorous

Question 1

Levels

Answer 1

2.5-4.5 mg/dL

Question 2

Hypophosphatemia

Answer 2

Classification
- Mild- Moderate: 1-2 mg/dL
- Severe: <1 mg/dL
Causes
Decreased intake or used too quickly
Impaired absorption
Treatment for Mild to moderate : 1-2mg/dL
- Phos-Nak 30-60 mMol/ day divided into 2-3 doses
Treatment for severe <1mg/dL
- Potassium < 4 mEq/L : Kphos IV
- Potassium > 4 mEq/L : NaPhos IV
- Rate: no more than 7 mMol/hr