Consciousness Flashcards

1
Q

Definition of Consciousness

A

Awareness of the self and the environment and ability to respond properly to stimuli. The level of consciousness can vary between the extremes of alertness and coma.

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2
Q

How many types are in disturbance of consciousness?

A

1- clouding of consciousness
2- confusion
3-delirium
4- twilight stares (dream stare or trance)
5-fugue
6- stupor
7-coma

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3
Q

What is clouding of consciousness?

A

Awareness of the self and the environment and ability to respond properly to stimuli. The level of consciousness can vary between the extremes of alertness and coma.

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4
Q

What is confusion?

A

Clouding of consciousness. The mental functions show less than normal rather anything abnormal, quantitative rather than qualitative changes. All mental process are slow.
- Cognition: thinking is difficult and it is hard to hold patient’s attention
- Affect : poverty of emotions
- Behavior:noinitiationwithfatigueandlaziness..

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5
Q

What is Delirium?

A

Clouding of consciousness. The
mental functions show qualitative changes:
- Cognition: hallucination, illusion
- Behavior: Restlessness
- Affect: Anxiety, Apprehension, & fear

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6
Q

What is Twilight stare?

A

-Other name: dream state or trance
-State of disturbed consciousness in which the patient although not a sleep describes experiences of vivid imagery similar to that of a dream.

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7
Q

What is Fugue?

A
  • Taking on a new identity (different life pattern) with amnesia for the old identity, often involves travel or wandering to new environments.
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8
Q

What is Stupor?

A
  • It is a condition in which the patient is appearing less than conscious ,immobile, mute, and unresponsive to internal or external stimuli, eyes are usually open but’ may be closed.
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9
Q

What is coma?

A
  • Is a state of un arousal, unresponsiveness or is a state of profound unconsciousness
  • Extreme case
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