Week 5- Pyschiatric Pt's Flashcards
Define behavioural Emergencies
- Abnormal behaviour that threaten’s a person health and safety or the health and safety of another
Define Psychiatric Emergecnies
- Person becomes suicidal, homicidal, or has a psychotic episode
- Often experiences delusions or hallucinations that results in loss of contact with reality
- May undertake risky behaviours or become violent
What are the causes?
- Loss
- Changes in relationship (ex. divorce or breakup)
- Feeling alone or like you don’t have a support system
- Switching or stopping mental health tx
- Discrimination
- Losing a job or failing a class
- Natural disaster, violence, or terroism
- Substance use
- Medical dx
What are key social determinants of health?
- Access to health services
- Culture, race, and ethnicity
- Disability
- Early childhood development
- Education, literacy, and skills
- Employment, job security, and working conditions
- Food insecurity
- Gender identity and expression
- Housing
- Income and income distribution
- Indigenous status
- Personal health practices and resiliency
- Physical enviornments
- Sexual orientation and attraction
- Social inclusion, exclusion
- Social support networks
Common Mental Health Disorders
- Anxiety/ depression- mood disorders
- Bipolar disorder
- Schizophrenia
- Dementia
- Excited Delirium
What is the most common mental disorder?
- Anxiety
What does generalized anxiety disorders involve?
- Persistent and excessive worry that interferes with daily activities
What can trigger anxiety?
- Life experiences such as traumatic events appear to trigger anxiety disorders in people who are already prone to anxiety
- Inherited traits can also be a factor
- May be an underlying health issue
- Anxiety can be a side effect of certain medications
What is depression?
- Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest
What are the 8 signs of depression
- Suicidal tendency
- Insomnia
- Feel low
- Uncontrallable emotions
- Change in body weight
- Mood swings
- Hopeleness
- Anxiety
What is bipolar disorder?
- Mental health condition that causes extreme mood swings that include emotional highs (mania or hypomania) and lows (depression)
- The exact cause of bipolar disorder is unknown
What are some several factors may be involved with bipolar disorder:
- Biological differences (physical changes in their brain)
- Genetics (first-degree relative, such as a sibling or parent?
What are bipolar disorder symptoms?
- Feeling overly happy for long periods of time
- Talking very fast with racing thoughts
- Becoming easily distracted
- Having overconfidence in abilities
- Engaging in risky behaviour
- Disorder includes depression episodes
- Feeling sad or hopeless for long period of time
- Significant change in appetite
- Thinking about or attempting suicide
- Feeling fatigue or lack of energy
- Problems with memory and concentration
What is schizophrenia?
- Schizophrenia is a serious mental disorder in which people interpret reality abnormally
- People with schizophrenia require lifelong treatment
What are some risk factors to schizophrenia?
- Having family hx
- Some pregnancy & birth complications, such as malnutrition or exposure to toxins or viruses that may impact brain development
- Taking mind-altering (psychoactive or psychotropic) drugs during teen and young adulthood
What are early signs of schizophrenia?
- Nervousness
- Restlessness
- Depression
- Anxiety
- Trouble concentrating
- Unclear thinking
- Diminished self-confidence
- Low energy levels
- Severe decline in work or school performance
- Social withdrawal
What is dementia?
- The loss of cognitive functioning- thinking, remembering, and reasoning- to such an extent that it interferes with a person’s daily life and activities
What are the risk factors of dementia?
- High blood pressure
- Smoking
- Diabetes
- Obesity
- Lack of physical activity
- Poor diet
- High alcohol consumption
- Low levels of cognitive engagement
What is excited delirium?
- Characterized by the acute onset of agitation, aggression, distress, and possibly sudden death
- Associated with the use of drugs that alter dopamine processing, hyperthermia
- Cause is not fully understood, but it is believed to be from acidosis, rhabdomyolysis, and hyperkalemia
What are the symptoms of excited delirium?
- Aggressive behaviour
- Panic
- Screaming
- Increase pain tolerance
- Unexpected physical strength
- Tachypnea
- Diaphoresis
- Inappropriate clothing (nakedness)
- Reflection attraction
What is your psychiatric assessment?
- Scene safety (look for evidence of weapons, drug paraphernalia, violence’ observe from a distance)
- Patient contact (interview, non-confrontational, if dealing with paranoia/ delusions reinstill reality, make sure pt is informed of physical assessment)
- Transport- do not try to overstimulate agitated pts with lights & sirens, ensure you are transporting with the the right amount of help
FYI for Psych Pt’s
- Don’t leave alone
- Don’t leave stretchers in loading heights in halls at hospital- can easily tip
- Obtain vitals every 5-10 mins prn
- Manage & treat all injuries as needed
- Have police search pt. for weapons
Can you refuse to work?
- Under Occupation Health and Safety Act, Section 43 (1) and (2) paramedics DO NOT HAVE THE RIGHT TO REFUSE UNSAFE WORK where circumstances are due to the inherent nature of employment
What do BLS standards require when you arrive on scene:
- Identify potential hazards
- Identify a route of entry/ exit
- If there is no danger secure environment
- If danger is present contact assistance for allied agencies