Facts Flashcards
Most important discoveries last 100yrs
Penicillin (1940) founded by Alexandra Flemming. Revolutionised surgery and lowered the risk of infection. Increasing problem of antibiotic resistance due to bacteria adapting to severe environments. Leading to longer hospital waits, increased costs, increased mortality.
Most important discoveries last 100yrs
Radiography 1896 - Non-invasive diagnosis, quick, efficient e.g. MRI, X-ray. Requires analysis from a qualified doctor.
Most important discoveries last 100yrs
Key-hole surgery - Non-invasive, quick recovery, most hospital beds available, reduced dependence on follow-up treatment
Most important discoveries last 100yrs
Discovery of DNA (1950) - Use for police investigation, analyse genetic and hereditary diseases
Hippocratic Oath
Father of Medicine who explained that illness was no a result of a disbelief in god. He was the first to state symptoms for pneumonia and epilepsy for children. He suggested that humans should complete exercise, have fresh air, stay hydrated for a healthy living. He also suggested that thoughts and beliefs came from the brain and not the brain.
Modern day Hippocratic Oath
Duty of beneficence - Respect patient and act in the patients’ best interest
Help the sick irrespective of the situation or circumstances
Non-maleficence - Do not harm the patient. Euthanasia is illegal in the UK, although abortion is legalised.
Confidentiality - Respect discussion and do not reveal them to other staff members, friends or family. In some cases, doctor must breach confidentiality if patient is in danger.
Guarantee of medical treatment
What is success? The procedure may be carried out success but have long-term effect on daily lifestyle and appearance, requiring a follow-up treatment.
Success for the doctor is that the procedure has been carried out successful and as planned. Success to the patient is whether or not the outcome of the treatment has matched expectations.
e. g. procedure may have left a scarring
e. g. hip replacement may have eased the pain but patient has trouble walking
Success to patient depends on…
Complete history notes to determine correct treatment
Physical health e.g. obese may have troubles with anaesthesia, smokers may have thinner skin prone to scarring.
Adherence to treatment plan
Success to doctor depends on…
Qualified
Received appropriate training
Prescribed appropriate drugs
Differences in life expectancies
Lifestyle choices e.g. eating, exercise, smoking
Industrial work more likely to follow bad healthy lifestyle and smoking
Increased cases of lung cancer and heart disease
Lack of education teaching good and healthy lifestyle choices and awareness for unfavourable consequences of smoking and bad lifestyle choices
Less access to healthcare in rural areas because services get centralised and smaller services are closed.
White coats
Reduce infection
Recognised as scientific status so that patients can trust the doctor
More patient prefer tie these days, to help the bond between patient and doctor.
MMR vaccine
NHS offers the combined vaccine against mumps, measles and rubella, rather than 3 separate vaccines. Allows quick immunisation. 95% for her immunity.
Flu vaccine
Elderly patients, pregnant women, children and adults with health conditions, weakened immunity are more vulnerable to the flu and should therefore receive vaccination annually. Vaccination is the best protection against an unpredictable flu. It’s not 100% guarantee because fluenza adapts every year and the vaccination is produced using global information. May protect against stroke. Unpredictable side effects.
Sale of tobacco
- Autonomy - Individuals can make personal choices and are responsible for own health
- Avoid a black market and less patients seeking medical treatment, which may escalate to more severe conditions e.g. lunch cancer.
- Leads to serious diseases e.g. cancer and respiratory diseases which drains government funding
- Second hand smoke and passive smoking. However. it has become banned in most public places.
Sponsorship
- increase training and education opportunities
- Discovery of new drugs and treatment
- Leads to bias in decision making, which may lead to the doctor prescribing an inappropriate drug
- Make sure risk does not outweigh benefits
- Doctors feel obliged in prescribing the drug