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Q. |
Effects of electrolyte changes: |
A. | PR interval increases in hyperkalaemia |
B. | in hyperkalaemia, the heart stops in systole |
C. | hypercalcaemia causes prolongation of the ST segments |
D. | hypernatraemia is associated with low voltage electrocardiographic complexes |
E. | magnesium counteracts digitalis toxicity |
Answer» E. magnesium counteracts digitalis toxicity |
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