Free Electrolyte Balance Questions and Answers

Question 1

Which electrolyte is most commonly removed during hemodialysis?

Accepted Answer

Potassium

Answer

Calcium

Answer

Sodium

Answer

Chloride

Question 2

Why is potassium balance important in dialysis patients?

Accepted Answer

It affects heart rhythm

Answer

It prevents nausea

Answer

It regulates breathing

Answer

It supports kidney filtration

Question 3

What is the primary purpose of sodium profiling during dialysis?

Accepted Answer

To stabilize blood pressure

Answer

To reduce dialysate temperature

Answer

To increase fluid retention

Answer

To balance calcium levels

Question 4

Low calcium levels during dialysis may lead to which condition?

Accepted Answer

Muscle cramps

Answer

Increased thirst

Answer

Weight gain

Answer

Elevated blood sugar

Question 5

Which electrolyte imbalance can result in confusion, seizures, or coma?

Accepted Answer

Hyponatremia

Answer

Hyperkalemia

Answer

Hypocalcemia

Answer

Hypermagnesemia

Question 6

What lab value is used to monitor phosphate levels in dialysis patients?

Accepted Answer

Phosphorus

Answer

Creatinine

Answer

Hemoglobin

Answer

Albumin

Question 7

Which hormone helps regulate calcium and phosphate in dialysis patients?

Accepted Answer

Parathyroid hormone (PTH)

Answer

Insulin

Answer

Thyroxine

Answer

Aldosterone

Question 8

What symptom is associated with hyperkalemia?

Accepted Answer

Muscle weakness

Answer

Dry skin

Answer

Excessive sweating

Answer

Hiccups

Question 9

Which electrolyte can accumulate due to poor phosphate binder adherence?

Accepted Answer

Phosphorus

Answer

Magnesium

Answer

Calcium

Answer

Sodium