Exam 1 Review Flashcards
What’s the difference between a health screening and a medical history form?
medical history - long version
health screening - shortened, effective, PARQ
What seven items should be included on all informed consent documents?
- purpose/explanation of test
- clients risk and discomfort
- responsibilities of client
- expected benefits
- inquiries
- use of medical records
- freedom of consent
When is a physicians release form needed?
only those who don’t fall into healthy population
purpose of treatment, payment, or healthcare operations
What is a fitness assessment form?
recording for VO2max, 1RM, flexibility
NCSA Fitness Assessment form
What should be discussed during exercise prescription interview?
likes and dislikes of activity, previous experience
goals for fitness
American Council on Exercise (ACE) attitude questionnaire
Why should you have a fitness contract?
holds client accountable
can help provide motivation to stick to plan or to avoid fines/time waisting
What are the 2018 fitness guidelines?
150-300 minutes of moderate intensity physical activity for 3 months
75-150 = 3x per week of vig activity
What is the Dose-Response Relationship?
how does of exercise is related to volume:
frequency x intensity x duration
How does exercise and muscular strength change the body?
increase in: power, strength, speed
improvements in: glycogen/calcium storage, neuromuscular communication, joint stability
How does exercise and cardiovascular endurance change the body?
lower bp, lower resting HR, improves LDL to HDL ratio, increases fat usage, increases tidal volume/VO2max, improves functioning of alveoli
pg 33-50 in textbook and CH4 in IHD clinical testing in guidelines book, cardiovascular risk factor table
how does exercise change body composition?
lower body fat, increased muscle mass, increased metabolic rate, decrease in heart disease risk
What are potential detrimental effects of anaerobic activity?
valsalva maneuver - coronary ischemia from bracing to hard
rhabdomyolysis - breakdown of skeletal muscle causing myoglobin into blood –> kidney failure
How many high school athletes are at risk for exercise related death? (old vs new evidence)
old evidence: males = 1 in 133,000 vs f = 1 in 769,000
new evidence: 1 in 40,000 and 1 in 80,000
What’s found to be the biggest reason for exercise related deaths among children-young adults? What’s the biggest risk for this population?
hypertrophic cardiomyopathy and coronary anomalies
risk = musculoskeletal injury
What is the absolute risk for adults (exercise)
during vigorous activity, death for 1 per year for every 15-18k
What are the causes of absolute risk in adults?
sudden cardiac death and acute myocardial infraction
how likely are active adults to develop CVD
between 1/4 to 1/2 the risk if they are physically acive
What are some major signs or symptoms of CVD, metabolic, and renal disease? (9)
pain - chest, neck, jaw, arms –> myocardial ischemia
shortness of breath at rest or mild exertion –> dyspnea
dizziness/syncope –> hypertrophic cardiomyopathy, aortic stenosis
Orthopnea or nocturnal dyspnea —> at rest left ventricular dsyfunction
ankle edema –> heart failure
palpitation/tachycardia –> high cardiac output
intermittent claudication –> pain in lower extremities due to inadequate blood supply
heart murmur –>CV disease
shortness of breath with usual activities –> CV disease or metabolic
According to ACSM, exercise participation is defined as?
structured physical activity at least 30 min at mod intensity 3x a week for at least 3 months
According to ACSM, light intensity exercise is? (HRR, VO2R, and RPE)
HRR: 30-39%
VO2R: 2-2.9 METS
RPE: 9-11
According to ACSM, moderate intensity exercise is? (HRR, VO2R, and RPE)
HRR: 40-59%
METS: 3-5.9 METs
RPE: 12-13
According to ACSM, vig intensity exercise is? (HRR, VO2R, and RPE)
HRR: 60>
METS: 6>
RPE: 14>
How do we measure intensity?
METS, RPE, HR, VO2max