What are common side effects of loop diuretics?

Loop diuretics, such as furosemide and bumetanide, are known for their potent ability to promote diuresis, which is the increased excretion of urine. This strong diuretic effect can lead to several common side effects.

Hypokalemia is a significant concern with loop diuretics because they can cause increased potassium loss in the urine. A deficiency in potassium can lead to various health issues, including muscle cramps, arrhythmias, and general fatigue.

Dehydration is another common side effect due to the increased urination, which can lead to a decrease in the overall fluid volumes in the body. This may result in symptoms such as dizziness, dry mouth, and increased thirst.

Hypotension can occur as a result of the reduced blood volume from diuresis, as this can lower blood pressure. Patients may experience lightheadedness or fainting, especially when standing up quickly due to the sudden changes in blood volume.

In summary, the combination of hypokalemia, dehydration, and hypotension accurately captures the potential adverse effects of loop diuretics, making this the correct answer for common side effects associated with their use.