Delirium is a serious disturbance in mental abilities that results in confused thinking and reduced awareness of the environment. The start of delirium is usually rapid — within hours or a few days.
Which term describes a group of disorders involving the parts of the brain that control thought memory and language?
Alzheimer’s disease involves parts of the brain that control thought, memory, and language. It can seriously affect a person’s ability to carry out daily activities.
Which term refers to a group of disorders that are marked by progressive deterioration affecting both the memory and reasoning capabilities of an individual?
Overview. Dementia is a term used to describe a group of symptoms affecting memory, thinking and social abilities severely enough to interfere with your daily life.
What term describes the mental activities associated with thinking learning and memory?
Cognition is a term referring to the mental processes involved in gaining knowledge and comprehension. These cognitive processes include thinking, knowing, remembering, judging, and problem-solving.Are characterized by the occurrence of manic or hypomanic episodes?
Abstract. Bipolar disorder is a mood disorder with a lifetime prevalence rate between 1 and 2% that is defined by the occurrence of manic or hypomanic episodes although the course of illness is typically predominated by depression.
Which term describes an abnormal fear of being in small or enclosed spaces?
Claustrophobia is the fear of being in (and not being able to get out of) small or confined spaces, such as tunnels, elevators, and crowded rooms.
Which term describes a disorder involving sudden and severe mental changes or seizures?
Delirium tremens is a severe form of alcohol withdrawal. It involves sudden and severe mental or nervous system changes.
What is the term meaning inflammation of the spinal cord?
Myelitis: An inflammation of the spinal cord.Which condition is characterized by the false perception of body appearance?
Body dysmorphic disorder (BDD), occasionally still called dysmorphophobia, is a mental disorder characterized by the obsessive idea that some aspect of one’s own body part or appearance is severely flawed and therefore warrants exceptional measures to hide or fix it. In BDD’s delusional variant, the flaw is imagined.
What is DURA?Dura: The outermost, toughest, and most fibrous of the three membranes (meninges) covering the brain and the spinal cord. Dura is short for dura mater (from the Latin for hard mother). … An accumulation of blood outside the dura is an epidural hematoma. Subdural means under the dura.
Article first time published onWhat are cognitive processes?
Cognition includes basic mental processes such as sensation, attention, and perception. Cognition also includes complex mental operations such as memory, learning, language use, problem solving, decision making, reasoning, and intelligence.
What is cognitive aspect?
Cognitive aspects of learning refer to thinking processes and mental procedures involved in the learning process. … An important cognitive aspect of learning, that can hinder or facilitate learning, is prior knowledge and prior learning experience of students.
Which is also known as wryneck is caused by a viral infection?
Acquired torticollis may be caused by irritation to the cervical ligaments from a viral infection, injury, or vigorous movement.
What is a surgical incision into the thalamus?
‘cut, slice’) is a surgical procedure in which an opening is made into the thalamus to improve the overall brain function in patients.
What term means a condition of abnormal and excessive sensitivity to touch?
An abnormally increased sensitivity to sensory stimuli, such as to touch and pain, is called hyperesthesia.
What is a state of mania?
The terms “mania” and “manic episode” describe a state of mind characterized by high energy, excitement, and euphoria over a sustained period of time. It’s an extreme change in mood and cognition that can interfere with school, work, or home life. Mania is also the main feature of bipolar disorder.
How is mania described?
A manic episode is characterized by a sustained period of abnormally elevated or irritable mood, intense energy, racing thoughts, and other extreme and exaggerated behaviors. People can also experience psychosis, including hallucinations and delusions, which indicate a separation from reality.
What condition is characterized by the false perception of body appearance which leads to an intense fear of gaining weight and inability to maintain a healthy body weight?
The physical signs and symptoms of anorexia nervosa are related to starvation. Anorexia also includes emotional and behavioral issues involving an unrealistic perception of body weight and an extremely strong fear of gaining weight or becoming fat.
Which term means a false personal belief?
A delusion is a belief that is clearly false and that indicates an abnormality in the affected person’s content of thought.
What is the medical term for congenital herniation of the meninges?
n. a congenital herniation (protrusion) of the meninges (the three membranous layers that cover the brain and spinal cord) through an abnormal opening in the skull or spinal cord, with seepage of cerebrospinal fluid into the protrusion.
Which condition is characterized by the false perception of body appearance which leads to an intense?
Signs and symptoms of body dysmorphic disorder include: Being extremely preoccupied with a perceived flaw in appearance that to others can’t be seen or appears minor.
What is a agoraphobic person?
Agoraphobia (ag-uh-ruh-FOE-be-uh) is a type of anxiety disorder in which you fear and avoid places or situations that might cause you to panic and make you feel trapped, helpless or embarrassed.
What does Thalassophobia mean?
Thalassophobia is a type of specific phobia that involves a persistent and intense fear of deep bodies of water such as the ocean or sea.
What is it called when someone has a fear of heights?
Acrophobia (Fear of Heights)
Which condition is a psychotic disorder usually characterized by withdrawal from reality?
Schizophrenia is disorder characterized by a withdrawal from reality, illogical patterns of thinking, delusions and/or hallucinations, and accompanied in varying degrees by other emotional, behavioural, or intellectual disturbances.
Which of the following describes the Yerkes Dodson law?
Which of the following describes the Yerkes-Dodson law? Simple tasks are performed best when arousal levels are relatively high, yet complex tasks are performed best when arousal levels are low.
What is characterized by severe lightning like pain due to an inflammation of the fifth cranial nerve?
Trigeminal neuralgia is severe facial pain due to malfunction of the 5th cranial nerve (trigeminal nerve).
What is the term meaning an incision into the cerebrum?
Encephal/o/tomy: incision into the brain.
What is any pathological condition of the spinal cord?
A myelopathy is any pathologic process that affects primarily the spinal cord and causes neurologic dysfunction. The most common causes of myelopathies are as follows: 1.
What does Mening O mean in medical terms?
mening/o. meninges (membranes covering the spinal cord & brain)
What is subdural space?
The subdural space is a potential intracranial space situated between the arachnoid and dura. Fluid can collect in the subdural space and in the subarachnoid space.
