In contrast to a traditional IRA, contributions to a Roth IRA are not tax-deductible. Withdrawals are tax-free under certain conditions (for example, if the withdrawal is only on the principal portion of the account, or if the owner is at least 59Â½ years old).
Diabetic ketoacidosis. Diabetic ketoacidosis is a life-threatening problem that affects people with diabetes. It occurs when the body cannot use sugar (glucose) as a fuel source because there is no insulin or not enough insulin. Fat is used for fuel instead.
A male patient with diabetic ketoacidosis (DKA) has the following laboratory values: arterial pH 7.20; serum glucose 500 mg/dl; urine glucose and ketones positive; serum K+ 2 mEq/L; serum Na+ 130 mEq/L. He reports that he has been sick with the âfluâ for 1 week.