What is a potential side effect of using antihypertensives along with potassium supplements?

The correct answer is hyperkalemia. Antihypertensives, particularly those that are part of the class known as ACE inhibitors, angiotensin receptor blockers (ARBs), and potassium-sparing diuretics, can increase potassium levels in the body. When combined with potassium supplements, this effect can be amplified, potentially leading to hyperkalemia, which is an elevated concentration of potassium in the bloodstream.

Hyperkalemia can result in serious cardiac complications, as excessive potassium can disrupt the normal electrical activity of the heart, leading to arrhythmias or other cardiovascular issues. It is important for healthcare providers to monitor potassium levels in patients who are prescribed both antihypertensives and potassium supplements to prevent such adverse effects.

In contrast, hypokalemia, bradycardia, and chest pain are not typically associated with this specific combination of medications and supplements. Hypokalemia refers to low potassium levels, which would be unlikely if potassium supplements are being taken. Bradycardia (slow heart rate) can be influenced by other factors but is not a direct consequence of the concurrent use of antihypertensives and potassium. Chest pain can have many causes unrelated to this drug interaction. Understanding the potential for hyperkalemia helps in managing patient