Electrolyte abnormalities: Difference between revisions
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*[[Nutrition (main)]] | *[[Nutrition (main)]] | ||
*[[Acid-base disorders]] | *[[Acid-base disorders]] | ||
*[[Intravenous fluid therapy]] | |||
==References== | ==References== | ||
Latest revision as of 18:50, 7 December 2022
Evaluation
| Ion | Low! | Low | High | High! |
| K | 2.5 | 3.5 | 5.5 | 6.5 |
| Ca | 6.5 | 8.5 | 10.5 | 12.0 |
| Na | 120 | 135 | 150 | (Osm >350) |
| Mg | Clinical | 1.7 | 3.5 | |
| Phos | 1.0 | 2.8 | 4.5 |
Normal value ranges may vary slightly among different laboratories
Differential Diagnosis
- Hyper
- Hypo
Management
See individual pages above for specific management. Generally, correct in the following order:
- Volume
- pH
- K, Ca, Mg
- Na, Cl