PSYCH Flashcards
Psych History
Intro HPC Past psych history Personal history Family history Drug history Forensic history MSE Physical examination Risk assessment Conclusion
What is included in the MSE?
Appearance + Behaviour Speech Mood Thought Perception Cognition Insight
MSE: Appearance + Behaviour
Eye contact Rapport Clothing Agitation Co-operation Hygiene
MSE: Speech
The production of speech not what is being said Speed - Slow, fast, hesitant, pressured Volume - loud, soft, muttered, shouting Language - accented, Dysphasia Neologisms, Punning
MSE: Mood
Mood
Affects
MSE: Thoughts
Content - Obsession, Preoccupied, Clang association, Delusions
Stream - Poverty, Racing, Withdrawal, Disinhibition
Form - Flight of idea, Looseness of association
MSE: Types of delusions
Persecutory Reference - things have significance Grandiose Worthlessness Control Possession of though Over-valued ideas Obsessive Self-harm/ Suicide
MSE: What are delusions?
False unshakable beliefs ideas or beliefs firmly held despite evidence to the contrary and that are not consistent with the persons education, culture or social background
MSE: Mood?
Mood and Affects
Does what the patient is saying match how they are saying it
Euthymic, Elated, Depressed, Irritable, Anxious, Reactive, Flat
MSE: Perceptions + Hallucinations
5 sense - Auditory, Visual, Tactile, Gustatory, Olfactory
Dissociative - Derealisation (world not real) + Depresonalisation (Detached from the world)
Illusion (misinterpretation of stimuli)
Hallucinations (perceptions without external stimuli)
MSE: Cognition
Cognitively intact
or
MMSE - Orientation, Registration, Attention and Calculation, Recall, Language (3 stage command), Copy Shapes
MSE: Insight
Understanding they have an illness
Willing to take treatment
Understand the consequence of not taking treatment
willing to seek help
5Ps of formulation?
Presenting problem Predisposing factors (factors that already exist) Precipitating factors (factors that just made things worse) Perpetuating factors (factors maintaining the illness, impending factors that could make things worse) Protective factors (what is saving them)
What is phenomenology?
No theories
Not unconscious
What is visible and Observable in terms of the patient experience
Objective description of abnormal states of mind avoiding preconceived ideas and theories. limited to the description of conscious experiences and observable behaviour
Disorders of perception?
Sensory distortions
Sensory depictions
Sensory distortions?
Change in intensity
Change in quality
changes in spatial form
Distortion of experience of time -Physical time + personal time (time flying or time stopping)
Sensory depictions?
Illusions
Hallucinations
What is an illusion?
Misinterpretation of stimuli
What are hallucinations?
Perceptions without object/ external stimuli
Auditory
Difference between 2nd + 3rd person auditory hallucinations?
2nd person - you will die, you are a bad person
3rd - running commentary, voices discussing or commenting
What are visual hallucinations?
Commonly seen in organic conditions e.g. brain pathology
Elementary (flashes of light) or fully organised (people, animals)
Functional hallucination
Auditory stimulus causes hallucination
Reflex hallucination?
Stimulus in 1 sensory modality produces a sensory experience in another
Extracampine hallucination?
Hallucination that is outside the limits of the sensory field e.g. voices in Paris when you are in london
Hypnagogic?
Hallucinations when the patient is fallling asleep
Hypnopompic?
Hallucination when the patient is waking up
4 main groups of thought disorders?
Stream
Possession
content
form
Disorders of stream of thought?
Tempo - Flight of ideas, Inhibition/ slowness, Circumstantiality
Continuity if thought - Perseveration, Thought block
Flight of ideas?
Example of stream of thought disorder
Jumping from thought to thought with a common link
Circumstantiality?
Example of stream of thought disorder
Talking around the point but not actually about the point. Giving all the peripheral information
Disorders of possession of thought?
Obsession + compulsion - Still have own thoughts but intrusive thoughts enter and are only relieved by actions. Thoughts become worse the more you try to stop
Thought Alienation - Insertion, withdrawal or broadcast
What is a delusion?
Example of disorder of thought content
False unshakable belief that is out of character of the individual personal, cultural or social context
Difference between a primary and secondary delusion?
Primary - new meaning arises in connection with some other psychological event
Secondary - Arising from some other morbid experience
Nihilistic delusion?
Patient believes they are already dead
Patient denies the existence of their body, their mind, their loved ones and the world around them
Delusions of poverty?
Convinced that they are impoverished and believe destitution is facing them and their family
loosening of association?
There is lack of logical association between succeeding thoughts
Examples of disorders of memory?
Dissociative amnesia
Confabulations
Dissociative amnesia?
Sudden amnesia that occurs during the periods of extreme trauma and can last hours or days
Confabulations?
Falsifications of memory occurring in clear consciousness associated with organic pathology
Filling in gaps in memory with imagines or untrue experiences that have no basis in fact
Anhedonia?
Inability to experience pleasure of things that were usually enjoyable
Apathy?
Emotional indifference - lack of emotions
Incongruity of affect?
Emotional state and thought process are opposite
Blunting of affect?
Absence of emotional response
Conversion and Belle indifference?
Conversion - psychological conflict manifests into somatic symptoms (motor or sensory nature) that can’t be identified on neuro examination
Belle indifference - conversion disorder but remains emotionally indifferent
Depersonalisation?
Sense of detachment of one’s own body. A spectator of own activities
Derealisation?
Feeling the world isn’t real. the world is dull and grey
Passivity phenomena?
Actions/ Feelings/ drives are controlled by others
Somatic passivity?
Delusional belief that one is a passive recipient of bodily sensations from an external agency
Catatonia?
State of excited or inhibited motor activity in the absence of mood disorder or neurological disease
Waxy flexibility?
Patient’s limbs when moved feel like wax and remain in the position in which they are left
Echolalia (parrot)?
Automatic repetition of words heard
Echopraxia?
An automatic repetition by the patient of movements made by the examiner
Logoclonia?
Repetition of the last syllable of a word
Negativism?
Motiveless resistance to movement
Palilalia?
Repetition of a word over and over again with increasing frequency
Verbigeration (Brick)?
Repetition of one or several sentences or strings of fragmented word in a monotonous tone
Presentation order for psych?
History MSE Formulation (Presetting complaint, Predisposing, precipitating, Perpetuating (maintaining), Protective) Risk assessment Management plan
Positive symptoms
Hallucination
Delusions
Negative symptoms?
flat
Cognitive difficulty
Poor motivation
Social withdrawal
Examples of disorders of form of thought?
Derailment/ Knight’s moving
Tangientality
Circumstantiality
Difference between Knight’s move thinking and Tangientality?
Knight’s move thinking - Jumping from topic to topic and each sentence is unrelated
Tangientality is when the patient diverts from one topic to another but it is a gradual shift from topic rather than a sudden jump
Examples of disorders of stream of thought?
Pressured
Poverty
Thought block