intravenous fluids and insulin are prescribed to treat a client's diabetic ketoacidosis. The client develops peripheral paresthesias and shortness of breath. the cardiac monitor shows the appearance of a u wave

Hypokalemia is the medical term for having low potassium levels in the blood. Your body needs potassium to function normally. It facilitates the movement of muscles, the uptake of nutrients by cells, and the transmission of impulses by neurons. The cells in your heart are particularly crucial. It also aids in preventing very high blood pressure.

These are typical symptoms of hypokalemia, which develop as potassium levels drop as potassium reenters cells along with glucose. The signs of hypoglycemia include pallor, weakness, tachycardia, diaphoresis, anxiety, and weakness.

Causes of low potassium levels which leads to hypokalemia are:

Vomiting
Diarrhea
Abnormal functions of kidneys and adrenal glands
Diuretics

I understand the question you are looking for is this:

A client with diabetic ketoacidosis who is receiving intravenous fluids and insulin complains of tingling and numbness of the fingers and toes and shortness of breath. The cardiac monitor shows the appearance of a U wave. What complication does the nurse suspect?

1) Hypokalemia

2) Hypoglycemia

3) Hypernatremia

4) Hypercalcemia

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