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Pharmacology Cardiovascular system 79c28430

Digoxin toxicity is increased by all except:

A
Renal impairment
B
Hyperkalemia
C
Hypercalcemia
D
Hypomagnesemia
High-Yield Explanation
Hypokalemia increases the binding of digoxin to Na-k ATPase and enhances its toxicity. Hypokalemia decreases digoxin toxicity Diuretics also interfere with the action of digoxin (REF. Essentials of medical pharmacology KD TRIPATHI 8th Edition)

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