General Flashcards
(109 cards)
What is the sick role?
The rights and responsibilities for patients and doctors when they have a consultation. It is the behavior expected of a person who is physically ill, mentally ill, or injured
What are patients expected to do in the sick role?
Must want to get well as quickly as possible
Should seek prompts medical advice and cooperate
Allowed to shed normal activities and responsibilities, e.g., work
Regarded as in need of care and unable to get better on their own
Criticism of the sick role
Symptom iceberg - patient’s do not necessarily come to the dr for help
Patients with chronic illness and MUS find it difficult to enter the sick role
People try to label themselves as sick
Conflict between best interests of patient and cost to society of the allocation of resources
What are the two agendas of sickness?
Disease - the pathology/ what is wrong with the body
Illness - the patient experience of disease
Legislation that supports carers
Employment act
Carers and disability act
Carers act
Equality act
Financial support available for carers
Carer’s allowance
Disability living allowance
Attendance allowance
Sources that should be used when making a clinical decision
Patient preference
Available resources
Research evidence
Clinical expertise
Why is evidence based decision making important
Deals with uncertainty
Medical knowledge is incomplete/shifting
Patients will receive most appropriate treatment
Constant need for innovation/improvement
Improving efficiency of healthcare services
Reduces practice variation
Why does medicine used guidelines
Allows practice to be more evidence based
Enables care to be more consistent across the country
Aspects of research cycle
Identify a clinical problem
Basic research - laboratory based
Applied (clinical) research
Clinical care
Roles of post mortem examination
Relatives cannot register death until a medical identification of death is classified
Information recorded on certificate underpins national mortality data
Importance in monitoring population health - epidemiological research
Informs authorities of need for intervention and allows targeting of that
Research - tissue pathology allows development of understanding of natural Hx, potential tests for investigation of disease presence, ID drug targets
Reasons a death should be referred to a coroner
Cannot readily be certified as being due to natural causes
The deceased was not seen by a doctor within the 14 days prior
Element of suspicious circumstances
History of violence
Death linked to an accident
Question of self-neglect or neglect by others
Death occurred or illness arisen during/shortly after being detained in custody
Detained under MHA
Death is linked with an abortion
May have been contributed to by actions of the deceased himself
Hx of drug or solvent abuse, self-injury or overdose
Receiving war pension/industrial disability pension unless death shown to be unrelated
Due to industrial disease or related to deceased’s employment
During an operation/before full recovery from anaesthetic/related to anaesthetic (24 hours)
Related to a medical procedure or treatment
Due to lack of medical care
Unusual or disturbing features to the case
Occurs within 24 hours of admission
May be wise to report death where there is an allegation of medical mismanagement
Aims of an audit
Clinical education
Encourages teamwork
Improve service/care
Gain financial incentives
Fulfils contractual obligations
Stages of an audit
Set standards - NICE/local guidelines
Measure current performance
Compare vs standards - how are we doing
ID barriers/steps to improve - how can we/what’s stopping us getting better?
Make changes - implement plan
Re-audit - did the plan work?
Factors that influence the rate of infection
Infectious agents - pathogenicity, ability to spread
Environment - animals, water, population
Mode of transmission - airborne, faecal-oral, droplets, aerosol
Portal of entry - mouth, nose, GIT
Host factors - chronic illness, nutrition, age
Nosocomial infections
MRSA Catheter-associated UTI Pneumonia C diff Surgical wounds Septicaemia
Reducing nosocomial infections
Prevention - handwashing, infection control programmes, advisory service, surveillance, sterilisation
Detection, investigation and control of outbreaks
Policies and procedures to prevent and control infection - education and training
What is antibiotic resistance
Bacterial change so antibiotic no longer work in people who need them to treat infections
Causes of antibiotic resistance
Use in livestock
Release of antibiotics into the environment during pharmaceutical manufacturing
Volume of antibiotic prescription
Missing doses when taking antibiotics
Inappropriate prescribing of antibiotics
How to prevent antibiotic resistance
Use antibiotics only when prescribed
Complete full prescriptions
Never share antibiotics
Never use leftover prescriptions
Only prescribing antibiotic when needed
Using the right antibiotic to treat illness
Features of a dependence syndrome
Salience
Compulsion
Tolerance
Withdrawal
Relief after abstinence and reinstatement upon abstinence
Narrowing of repertoire
What makes drugs addictive
Pleasure producing potency
Rapid onset of action/ short duration of action
Tolerance
Withdrawal effects
Medical conditions wholly attributable to alcohol misuse
Alcoholic liver disease
Alcoholic neuropathy / Korsakoffs
Chronic pancreatitis
Alcoholic cardiomyopathy
Alcoholic gastritis
Alcohol related accidents
Ways to stop smoking
Brief advice
Behavioural support - motivational interviewing, CBT, telephone service
NRT - bupropion, varenicline