[Solved]: The nurse is assessing a patient before administration…

The nurse is assessing a patient before administration of digoxin, a cardiac glycoside. Which laboratory value indicates the patient is at increased risk for toxicity of the drug? Question 17 options: a) Phosphate level of 1.64 mmol/L (0.81-1.58 mmol/L) b) Sodium level of 140 mmol/L (136-146 mmol/L) c) Calcium level of 1.10 mmol/L (1.16-1.32 mmol/L) d) Potassium level of 2.8 mmol/L (3.5-5.1 mmol/L)