Family Medicine
This campaign helps clinicians avoid unnecessary tests and treatments in Canada.
What is Choosing Wisely Canada
This structure in the larynx, formed by cartilage, protects the airway during swallowing
What is the epiglottis
This endocrine gland produces T3 and T4 hormones to regulate metabolism and energy use
What is the thyroid gland
This dome-shaped muscle separates the thoracic and abdominal cavities and contracts to initiate inspiration
What is the diaphragm
This endocrine organ, located in the neck, produces hormones that control metabolic rate
What is the thyroid gland
Don't prescribe these for upper respiratory infections likely viral in origin
What are antibiotics
The primary muscle responsible for quiet inspiration, contracting to increase thoracic volume
What is the diaphragm
The primary hormone released by pancreatic beta cells in response to elevated blood glucose
What is insulin
: The primary site of gas exchange in the lungs, where oxygen enters the bloodstream
What are alveoli
The basic functional unit of the nervous system, responsible for transmitting signals
What is a neuron
Avoid imaging for this common condition unless red flags like neurological deficits are present
What is low back pain
This ratio on spirometry (FEV1/FVC <0.7 post-bronchodilator) confirms obstructive airflow limitation in respiratory assessments
What is the forced expiratory volume in 1 second to forced vital capacity ratio
This part of the inner ear detects rotational head movements for balance.
What is the semicircular canals
This valve prevents backflow of blood from the left ventricle into the left atrium during systole
What is the mitral valve
This hormone, secreted by pancreatic beta cells, lowers blood glucose by promoting cellular uptake
What is insulin
Don't initiate these long-term for chronic non-cancer pain due to risks of dependence.
What are opioids
The heart's primary pacemaker, initiating electrical impulses for cardiac contraction
What is the sinoatrial or SA node
Normal uncorrected visual acuity standard for CAF enrolment (at least this in the better eye)
What is V4 or 6/12
The term for the pressure exerted by blood on arterial walls during cardiac contraction
What is systolic blood pressure
The part of the brain that regulates autonomic functions like heart rate and digestion
What is the medulla oblongata
Avoid routine annual health check-ups in these low-risk individuals per family medicine recommendations
What are asymptomatic adults
Impaired musculoskeletal function (e.g., reduced joint mobility) may impose MELs affecting this CAF category for physical tasks
What is Occupational or O factor
Hearing loss below H2 standard may affect this CAF category, limiting noise-exposed duties
What is Hearing or H factor
This blood vessel type has the thickest walls to withstand high pressure from the heart
What are arteries
This lobe of the brain is primarily responsible for processing visual information
What is the occipital lobe