Restriction of which electrolyte is recommended in the management of high blood pressure?

Choice A reason: Potassium is not restricted in the management of high blood pressure. In fact, potassium can help lower blood pressure by balancing the effects of sodium and relaxing the blood vessel walls.

Choice B reason: Magnesium is not restricted in the management of high blood pressure. Magnesium can also help lower blood pressure by regulating the calcium channels and improving the endothelial function.

Choice C reason: Calcium is not restricted in the management of high blood pressure. Calcium can also help lower blood pressure by inhibiting the renin-angiotensin system and reducing the vascular resistance.

Choice D reason: Sodium is restricted in the management of high blood pressure. Sodium can increase blood pressure by retaining water in the body and increasing the blood volume and pressure.

Choice A reason: This is not a sign of left-sided heart failure. Jugular vein distension is a sign of right-sided heart failure, which occurs when the right ventricle fails to pump blood effectively to the lungs.

Choice B reason: This is not a sign of left-sided heart failure. Increased blood pressure is a risk factor for developing heart failure, but it does not indicate the severity or location of the heart failure.

Choice C reason: This is not a sign of left-sided heart failure. Hepatomegaly is a sign of right-sided heart failure, which occurs when the right ventricle fails to pump blood effectively to the systemic circulation.

Choice D reason: This is a sign of left-sided heart failure. Decreased urine output is a result of reduced renal perfusion, which occurs when the left ventricle fails to pump blood effectively to the aorta and the rest of the body.