Electrolyte abnormalities: Difference between revisions
| (30 intermediate revisions by 6 users not shown) | |||
| Line 1: | Line 1: | ||
== | ==Evaluation== | ||
{| class="wikitable" | |||
{| class=" | |- | ||
| Ion | | '''Ion''' | ||
| Low! | | '''Low!''' | ||
| Low | | '''Low''' | ||
| High | | '''High''' | ||
| High! | | '''High!''' | ||
|- | |- | ||
| K | | '''K''' | ||
| 2.5 | | 2.5 | ||
| 3.5 | | 3.5 | ||
| Line 14: | Line 14: | ||
| 6.5 | | 6.5 | ||
|- | |- | ||
| Ca | | '''Ca''' | ||
| 6.5 | | 6.5 | ||
| 8.5 | | 8.5 | ||
| Line 20: | Line 20: | ||
| 12.0 | | 12.0 | ||
|- | |- | ||
| Na | | '''Na''' | ||
| 120 | | 120 | ||
| 135 | | 135 | ||
| Line 26: | Line 26: | ||
| (Osm >350) | | (Osm >350) | ||
|- | |- | ||
| Mg | | '''Mg''' | ||
| Clinical | | Clinical | ||
| 1.7 | |||
| 3.5 | | 3.5 | ||
| | | | ||
| | |- | ||
| '''Phos''' | |||
| 1.0 | |||
| 2.8 | |||
| 4.5 | |||
| <br/> | |||
|} | |} | ||
''Normal value ranges may vary slightly among different laboratories'' | |||
== | ==Differential Diagnosis== | ||
*Hyper | |||
**[[Hypercalcemia]] | |||
**[[Hyperkalemia]] | |||
**[[Hypermagnesemia]] | |||
**[[Hypernatremia]] | |||
**[[Hyperphosphatemia]] | |||
*Hypo | |||
**[[Hypocalcemia]] | |||
**[[Hypokalemia]] | |||
**[[Hypomagnesemia]] | |||
**[[Hyponatremia]] | |||
**[[Hypophosphatemia]] | |||
==Management== | |||
See individual pages above for specific management. Generally, correct in the following order: | |||
#Volume | |||
#[[Acid-Base|pH]] | |||
#K, Ca, Mg | |||
#Na, Cl | |||
==See Also== | |||
*[[Hypoglycemia]] | |||
*[[Nutrition (main)]] | |||
*[[Acid-base disorders]] | |||
*[[Intravenous fluid therapy]] | |||
==References== | |||
<references/> | |||
[[Category:FEN]] | [[Category:FEN]] | ||
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