Correctional officers typically do the following: 1  Enforce rules and keep order within jails or prisons. 2  Supervise activities of inmates. 3  Aid in rehabilitation and counseling of prisoners. 4  Inspect facilities to ensure that they meet security and safety standards. 5  Search inmates for contraband items. 6  Report on inmate conduct.
Hematochezia is the medical term when there is a fresh blood found in the stool or just a passage of fresh blood in the anus.
Brain ischemia is insufficient blood flow to the brain, and can be acute or chronic. Acute ischemic stroke is a neurologic emergency that may be reversible if treated rapidly. Chronic ischemia of the brain may result in a form of dementia called vascular dementia.schemia, also spelled as ischaemia or ischaemia (/ischÃ¦mia/), ÉªËskiËmiÉ is a restriction in blood supply to, tissues causing a shortage of oxygen and glucose needed for cellular (metabolism to keep tissue). Alive ischemia is generally caused by problems with blood, vessels with resultant damage to or dysfunction of. tissue