Once you turn 65 you become eligible for Medicare Part A if you: 1  Are already getting retirement benefits from Social Security. 2  Are eligible for Social Security but have not filed for them. 3  You or your spouse had Medicare-covered government employment.
Charisma is a personality trait that is actually quite difficult to define, because no one is exactly sure what it really entails.
Hypokalemia, also spelled hypokalaemia, is a low level of potassium (K+) in the blood serum. Normal potassium levels are between 3.5 and 5.0 mmol/L (3.5 and 5.0 mEq/L) with levels below 3.5 mmol/L defined as hypokalemia. Mildly low levels do not typically cause symptoms. Symptoms may include feeling tired, leg cramps, weakness, and constipation.