ExoticRx · exoticrx.com/drugs/potassium-chloride
KCl, K-Dur
Essential electrolyte for cellular function, nerve conduction, and muscle contraction. Replaces potassium deficit.
NEVER give IV push — must dilute and infuse slowly. Cardiac arrhythmia and death risk with rapid infusion. Maximum rate 0.5 mEq/kg/hr. Monitor ECG.
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
Potassium Chloride CRI dose rules from the ExoticRx formulary. Verify against current literature before clinical use; CRI rates differ from bolus dosing and route, dilution, and monitoring matter. Sign in for the complete per-species CRI protocol set.
| Species | Route | Rate | Indication | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | IV | 0 mEq/kg/hr (max 0.5)CRI based on serum K+ | Hypokalemia | Strong | Plumb's Veterinary Drug Handbook, 9th Ed |
| Cat (Domestic) | IV | 0 mEq/kg/hr (max 0.5)CRI based on serum K+ | Hypokalemia | Strong | Plumb's Veterinary Drug Handbook, 9th Ed |
Hypokalemia
Hypokalemia
Free-tier preview — dog and cat dosing. Pro and Student unlock all 2 species including reptiles, birds, pocket pets, livestock, and equine.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | IV | 0 mEq/kg/hr (max 0.5) | CRI based on serum K+ | Strong | Plumb's Veterinary Drug Handbook, 9th Ed |
| Cat (Domestic) | IV | 0 mEq/kg/hr (max 0.5) | CRI based on serum K+ | Strong | Plumb's Veterinary Drug Handbook, 9th Ed |
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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.