Definitions Exam 2 Flashcards
Agnosia
The inability to recognize or identify objects or people.
Angina
A severe constricting pain in the chest.
Anhedonia
Absence of pleasure from acts that otherwise would be pleasurable.
Anticoagulant
Blood thinner.
Apraxia
Impaired abilities to perform motor activities despite intact function.
Arrhythmia
Loss of rhythm; denoting especially an irregularity of the heart-beat.
Arteriostenosis
Narrowing of the arteries.
Arteriosclerosis
Hardening and thickening of the arteries.
Asystole
The absence of contractions of the heart.
Benign
Not harmful, not cancer.
Bilateral
On both sides.
Blood pressure
The force of the blood as it pushed against the vessel walls.
Bruit
A blowing, murmur-like sound of vascular.
Cardiac output
Volume of blood pumped out of a ventricle in one minute (Stroke Volume x Heart Rate).
Cerebral hemorrhage
Stroke, blood clot in the brain.
Chronotropic
Affecting the rate of rhythmic movements such as the heart beat.
Coronary
The blood vessels that bring blood to the heart.
Crohn’s disease
A chronic transmural inflammatory process involving any GI tract.
Deep vein thrombosis
A blood clot deep in the vein.
Delirium
Alteration in consciousness and change in cognition over a short period of time.
Delusions
Fixed, false belief.