Module 5: Mental health in medical contexts Flashcards

1
Q

What are the 4 healthy principles?

A

o Don’t smoke
o Drink in moderation
o Eat high fiber and lots of fruits and veggies
o 30 mins to hour of exercise

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2
Q

What is life expectancy for someone that’s living with a severe mental health problem?

A

15 to 20 years less than the general population

That’s 1.5 to nearly 2 decades

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3
Q

What is the difference between healthy coping and positive thinking?

A

Healthy coping implies the capacity to tolerate and express concerns and emotions not just the ability to put anxieties aside.
“Positive thinking” may represent an attempt to avoid confronting the distress of chronic illness

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4
Q

How many Australians per 100,000 does TBI impact?

A

107

more than 22700 hospital admissions

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5
Q

What is a mild TBI classification?

A

o. initially loses consciousness for 15 minutes or less
o. If they have any memory loss about the trauma event, or they feel dazed, disoriented or confused. It’s often called a concussion.
o. The majority of traumatic brain injuries are initially rated as mild.

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6
Q

What is a moderate TBI classification?

A

loss of consciousness from 15 minutes to a few hours, followed by a few days or weeks of confusion.

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7
Q

What is a severe TBI classification?

A

involve a loss of consciousness for six hours or longer after injury, or after a period of clarity.

Less than 10% of patients

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8
Q

Right after brain injury, what tool may a medical team use to measure alertness? What does it measure?

A

The Glasgow Coma Scale

Measures: eye response, verbal response and motor response

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9
Q

What is the Glasgow Coma Scale range?

A
Range = 3-15
15 = awake
13 or higher = a mild brain injury.
9 to 12 = a moderate injury, 
8 or less = a severe brain injury
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10
Q

What is Axonal shearing?

A

brain’s axons or main channels of communication are stretched to the point of breaking causing the damaged brain cells to die.
Rising pressure inside the brain can cause parts to shift out of place, or what’s referred to as a ‘brain herniation’

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11
Q

What is Cerebral atrophy? What can it be caused by?

A

Loss of the brain’s neurons or nerve cells and the connections between them.
Can be in one particular area or affect the whole brain.
Can be caused by stroke, traumatic brain injury or other disease.

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12
Q

What is Oedema’ ?

A

Swelling

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13
Q

What is haematoma?

A

a pool of blood or a bruise inside the skull caused by damaged blood vessels. Haematomas can increase pressure inside the brain

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14
Q

How is intracranial pressure or ‘ICP’ monitored?

A

by a catheter threaded into one of the brain’s cavities or just inside the skull

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15
Q

What are the 3 stages of consciousness?

A

o Minimally conscious state - detectable small, consistently identifiable and deliberate behaviour by the patient.
o Semi-coma or vegetative state - eyes open but not always aware of themselves or their surroundings.
o Coma is a deep state of unconsciousness.

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16
Q

What is ‘Sympathetic storming’ ?

A

An elevated stress response that occurs in roughly 1/3 TBI patients.
Can occur any time from 24 hours to a week after injury.
Thought to be a sign of returning activity up the sympathetic or protective nervous system.

17
Q

What are the consequences of TBI?

A
  • Neurological (fatigue, pain, headache, dizziness, etc)
  • Cognitive changes (declines in attentio, processing speed, problems with memory (particularly new learning), and impaired executive functions)
  • Behavioural - (increased irritability, impulsivity, verbal and physical aggression, and inappropriate social or sexual behaviour)
  • psychological consequences (MDD, BD, Anxiety)
18
Q

What areas of the brain are seen as most vulnerable in TBI for cognitive changes?

A

Temporal Regions and Frontal Regions

19
Q

What is the prevalence of MDD in TBI?

A

25-50%

20
Q

What is the cause of depression in TBI?

A

Physical changes in the brain (e.g., change in neurotransmitter levels, damage to the amygdala),

Emotional responses to the injury,

Social and vocational changes after injury,

Predisposing factors that are unrelated to the injury (e.g., genetics).

21
Q

What are the 3 main components of ACT?

A

a) accept what they have and what cannot be changed, b) chose the direction in life that they value,
c) take action to bring about that meaningful life.

22
Q

Eames (1988) has pointed out, a brain-injured individual’s behaviour is the result of a complex interplay of causative factors of:

A
  1. Brain injury
  2. Person
  3. Context
23
Q

If using contingency management approaches (behaviour modification) what should consequences be?

A

Meaningful
Immediately follow behaviour
Obvious
Be given frequently and consistently

24
Q

What is Negative reinforcement

A

removal of something undesirable

25
Q

What is incidence?

A

rate or frequency of the disease usually expressed as the number of mutations in a given time period (year)

26
Q

What is Prevalence?

A

the number of cases within the population, including new diagnoses, people who have been living with the disease for an extended period, or who were diagnosed and are now disease free.

27
Q

What are the 5 most common cancers in Aus in order?

A
  1. Prostate
  2. Colorectal
  3. Breast
  4. Melanoma
  5. Lung
28
Q

What changes in the brain are seen in ‘chemo brain’?

A

Decreases in gray matter density in bilateral frontal, temporal, and cerebellar regions as well as the right thalamus.
Increased activation in the prefrontal cortex and the cerebellum

29
Q

What is Fear of Cancer Recurrence (FCR)?

A
  • essentially is a pathological anxiety that cancer will return or progress.
  • characterised by increased levels of distress, by lower quality of life, high levels of anxiety, and obsessive behaviours, often around checking and health related behaviours.
  • 22-87% of survivors = moderate to high levels
  • Up to 15% of survivors have high levels
30
Q

What factors are proposed to have relationships with FCR?

A

younger age, the experience of physical symptoms (especially if these symptoms are severe), psychological distress, and lower quality of life or functioning.
Some female and lower education

31
Q

What is distress?

A

A multifactorial unpleasant emotional experience of a psychological (cognitive, behavioural, emotional), social, and/or spiritual nature that may interfere with the ability to cope effectively with cancer, its physical symptoms and its treatment.

32
Q

Arguments for Distress Screening:

A
  • Distress occurs commonly and can be treated.
  • Untreated distress is associated with multiple poor outcomes.
  • Distress is often overlooked by oncology professionals.
  • Validated screening instruments are readily available.
  • People may be unaware of their need for help.
33
Q

Arguments against distress screening:

A
  • Screening is inefficient for improving patient well-being.
  • There is no systematic evidence to support the benefit of screening.
  • The potential harms of universal screening have not been well considered.
34
Q

Once patients are screened for distress, do they utilise supportive care services that they may be referred to?

A
  • research suggests that patients who are identified as distressed do not want psychosocial intervention or referral.
35
Q

What is Attention Training Technique (ATT)?

A

o is based on metacognitive theory of psychological disorder which states that a style of thinking called the Cognitive Attentional Syndrome (CAS) is responsible for psychological disorders.

36
Q

What are the phases of Attention Training Technique (ATT)?

A

1st phase - selective attention - focus on individual sounds and spatial locations, whilst trying to maintain selectivity and reduce distraction.
2nd phase - rapid switching of attention between different sounds and spatial locations.
3rd phase - dividing attention and trying to attend to as many simultaneous sounds and spatial locations as possible.

37
Q

What are socratic techniques?

A

based on systematic questioning and inductive reasoning, often with a focus on self-improvement and cultivating virtue in everyday life.

38
Q

What are the 3 important concepts in the care giver literature?

A
  • Caregiver burden (has both objective elements (e.g., the social changes that arise from the caregiving role) and subjective elements (e.g., the carers perception of the emotional strain)
  • Unmet needs (unmet caregiver needs are often related to the patient’s condition, including fear of recurrence, reducing stress for the patient, and having greater insight into the patient’s condition)
  • Carer benefit finding (despite the costs there are findings of greater sense or purpose and improved relationships)