Psychiatric disorders and Physical Health Flashcards
What is hemiparesis?
Cannot move one side of limbs
What is Emotional lability?
Switch in and out of crying excessively
What are delusions?
Fixed beliefs that you cannot be talked out of
What hallucinations?
Things that you believe you see
What is the ICD?
International Classification of Diseases
What is adjustment reaction?
Something derails you in life and interferes with social functioning and performance
Arises in the period of adaptation to a significant life change or stressful life event
What is organic delusional disorder?
disorder in which persistent or recurrent delusions dominate the clinical picture
The delusions may be accompanied by hallucinations.
Some features suggestive of schizophrenia, such as bizarre hallucinations or thought disorder, may be present.
What are the figures for post-stroke psychosis?
5% for delusions or hallucinations
What are common delusional themes for post-stroke psychosis?
Persecutory
Jealousy
Environment
What is the relationship between long term conditions and mental health issues?
cardiovascular diseases 3x risk of depression and anxiety
Diabetes 2x risk of depression
Chronic obstructive pulmonary disease 10x risk of panic disorder
Muscloskeletal disorders 2x risk of depression
Give some examples of physical illness causing discrete mental illness
Thyrotoxicosis: anxiety, mania
Thyroid deficiency: depression, dementia
Cushings disease: depression
Infections (syphilis, HIV): Psychosis
Cancer: depression
Parkinson’s disease: depression, anxiety, dementia
What are some reasons as to why chronic mental illness can lead to physical illness?
Diet and exercise
Smoking, alcohol and drugs
Medication
What might affect the timely diagnosis of physical health problems in those with mental health disorders?
Illness behaviour
Diagnostic overshadowing
Stigma
Lack of resources
What are some indicators of mental state?
Home tidiness State of dress Speech Mood Personality
What is the MOCA?
Montreal Cognitive Assessment
What comprises the MOCA?
30 point assessment Visual spatial skills Subtraction Repetition of sentences Delay recall Orientation
What is delirium?
organic cerebral syndrome characterized by concurrent disturbances of consciousness and attention, perception, thinking, memory, psychomotor behaviour, emotion, and the sleep-wake schedule.
The duration is variable and the degree of severity ranges from mild to very severe
What is the prevalence of delirium?
20% acute hospital patients >65 on admission
20% more develop delirium after admission
Overall prevalence 30% on wards, 80% in intensive care
What are the two types of delirium>
50% undetected
50% “hypoactive”
What causes delirium?
Infection (Urine, pneumonia, cellulitis, wound etc)
Change in environment (ITU, HDU, ward)
Medication (opiates, anticholinergics, steroids)
Alcohol withdrawal
Surgery
Pain
What conditions can cause delirium?
Liver/Renal impairment Hypoxia Hyponatraemia Stroke Encephalitis Constipation Urine Retention Dehydration
What are some predisposing factors for delirium?
Advanced age Dementia (often undetected) Impaired activities of daily living Immobility Sensory impairment Urinary catheterization Malnutrition Alcohol Depression
How do you manage delirium?
Anticipate Modify risk factors if possible Early diagnosis Treat the causes Good nursing Single room, well lit, familiar staff/family (in an ideal world) Medication Wait!
Think of some examples of stigma
Delay in diagnosing physical problems as they are not seen on every ward round
Interviewed by police
Detained under Mental Health Act
Reluctance of nursing homes to take Fred
What is stigma?
Stigma refers to challenges faced by people with mental illness related to knowledge, attitudes, and behaviour of people they meet
What can stigma present as?
Poor understanding of mental health
Negative attitude
Social exclusion
What does stigma lead to?
Discrimination
What is intrapersonal stigma?
Intrapersonal stigma
Direct effect on the individual
Internalised discrimination
Compounded by direct effects of illness
What is interpersonal stigma?
Family
Friends
Colleague
What is structural stigma?
Poor resources and funding
Access to physical health care