Ch. 5 - Preparticipation Health Screening Flashcards
What does AMI stand for? SCD? Highest in what population?
Acute myocardial infarction, sudden cardiac death, highest in those with cardiovascular disease (CVD)
Do all people who don’t exercise regularly need medical clearance?
No, only when a CVD or other symptoms of CVD is/are present
Under what circumstance should someone who regularly exercises seek medical clearance?
When client has signs or symptoms of a CVD
What is the self-guided preparticipation health screening questionnaire?
PAR-Q+ - physical activity readiness questionnaire for everyone
What questionnaire is given if the PAR-Q+ has a positive result?
ePARmed-X+
What forms should trainers always have on hand?
Agreement to participate, informed consent/assumption of risk, lifestyle and health history questionnaire, medical release
How to beta-blockers work?
They block beta-androgenic receptors to limit sympathetic NS system stimulation and catecholamine release to lower HR
How do calcium channel blockers work?
Block calcium release to smooth muscle controlling vasoconstriction to lower BP
How do ACE inhibitors work?
Block angiotensin-converting enzyme from being secreted by the kidneys, blocking production of angiotensin II which constricts blood vessels
How do angiotensin II antagonists work?
Blocks angiotensin II, newer drug
Why are diuretics prescribed for hypertension?
Excretion of fluid lowers blood volumes, lowering BP, can cause water-salt imbalances
