What condition can result from an electrolyte imbalance during IV therapy?

An electrolyte imbalance during IV therapy can significantly affect various bodily systems, particularly the cardiovascular system. When electrolytes, such as potassium, sodium, and calcium, are not maintained within their normal ranges, it can lead to serious cardiac complications. For example, hypokalemia (low potassium) can cause arrhythmias, muscle weakness, and even paralysis of the heart, while hyperkalemia (high potassium) can result in dangerous heart rhythms and potential cardiac arrest.

Maintaining proper electrolyte balance is crucial for the physiological functions of the heart, including the generation of electrical impulses that regulate heartbeats. Any disturbances in these levels can lead to either bradycardia (slower heart rate) or tachycardia (faster heart rate), as well as other more serious heart complications. Thus, monitoring and correcting electrolyte imbalances is fundamental during IV therapy to prevent these potential cardiac issues.