Hyperkalemia with no ECG finding. The drug that should not be used is -: (A) Sodium bicarbonate, (B) Calcium gluconate, (C) Glucose with insulin, (D) Resins
Answer is B. calcium gluconate immediately antagonises the cardiac effects of hyperkalemia, whereas the others are used to correct hyperkalemia. (reference : harrisons principles of internal medicine,19E page- 312)