Question

Which patient would benefit from ECG monitoring due to an electrolyte imbalance?

Hypokalemia
Hypokalemia can lead to cardiac dysrhythmias, so ECG monitoring is an important intervention.
Hypocalcemia
Low serum calcium levels can lead to cardiac dysrhythmias.
Hypomagnesemia
Low serum magnesium can lead to cardiac dysrhythmias.

Answer 1

All three electrolyte imbalances mentioned, hypokalemia, hypocalcemia, and hypomagnesemia, can potentially lead to cardiac dysrhythmias and therefore, ECG monitoring is important for patients experiencing any of these conditions.

Hypokalemia, which is a condition characterized by low levels of potassium in the blood, can result in muscle weakness, fatigue, and cardiac dysrhythmias.

Hypocalcemia, which is a condition characterized by low levels of calcium in the blood, can lead to muscle weakness, tingling in the hands and feet, and in severe cases, cardiac dysrhythmias.

Hypomagnesemia, which is a condition characterized by low levels of magnesium in the blood, can lead to muscle weakness, tremors, and in severe cases, cardiac dysrhythmias.

Therefore, ECG monitoring is an important intervention for patients experiencing any of these electrolyte imbalances to detect and monitor any potential cardiac dysrhythmias.

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