Pacemaker facts*. 1  A pacemaker is a small device that's placed in the chest or abdomen to help control abnormal heart rhythms. 2  This device uses low-energy electrical pulses to prompt the heart to beat at a normal rate. 3  Pacemakers are used to treat arrhythmias.
Irs definition of full time student? A 21 year old enrolled in college via computer courses [online education] Student has enough credit hours to be considered Full time student.
A student carrying 12 or more credit hours in a fall or spring semester is considered a full-time student. Other definitions: 1  Freshman: a student who has completed fewer than 30 credit hours.  Sophomore: a student who has completed 30 or more credit hours.