verified detailed solutions ||\\//|| ||\\//||
Factors for a valid VO2 Max? - correct answer✔✔RER > 1.1 ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Lactate >8mmol/L ||\\//||
RPE>18
Plateu in VO2 ||\\//|| ||\\//||
HR @ age predicted max
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Drug has half life of 4 hours. IF given 1000mg, what concentration is left after 12 hours. -
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correct answer✔✔125mg ||\\//||
Can HR max be changed with training? - correct answer✔✔NO
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How many factors must we see for Valid Vo2 max test? - correct answer✔✔3
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RER vs RQ - correct answer✔✔RER: co2 expired/ o2 consumed at mouth
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RQ: Co2 produced by cell metabolism/ o2 used by tissues
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What variable caueses VO2 max to increase with training? - correct answer✔✔Stroke
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volume because heart gets bigger (NOT MAX HR) ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Lactates main job is to _______________ and does not cause - correct answer✔✔buffer Ph, ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
muscle fatigue ||\\//||
,Client DOES NOT regularly exercise, when do they need clearance? - correct answer✔✔-
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Have a chronic disease ||\\//|| ||\\//|| ||\\//||
- Have a chronic disease and S/S
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Client DOES regularly exercise, when do they need clearance? - correct answer✔✔Only if
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they have S/S ||\\//|| ||\\//||
Acute EXSC affect on leukocytes? - correct answer✔✔INC concentration
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Gold std for diagnosing cardiac issues - correct answer✔✔Cardiac catheterization
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ST segment elevation vs depression - correct answer✔✔Elevation: Myocardial infarction
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Depression: ischemia ||\\//||
2 cases when you should not do a regular exsc stress test: - correct answer✔✔- Client uses
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Beta Agonist ||\\//||
- Client uses dipyridamole (a vasodilator)
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What BP level contraindicated during exsc test - correct answer✔✔250/115
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Patient w/ CAD will exhibit what symptom relating to HR and BP after EXSC? - correct
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answer✔✔VERY slow to return to resting levels ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Primary cause of type 2! diabetes? - correct answer✔✔Inflammation ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
,S/S of diabetes mellitus: - correct answer✔✔Polydipsia (thirst)
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Polyuria (urination) ||\\//||
Polyphagia (hunger) ||\\//||
Which diabetic medications is contraindicated for exercise? - correct answer✔✔Insulin (if
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exercising at peak insulin effect) ||\\//|| ||\\//|| ||\\//|| ||\\//||
When programming EXSC for clinical population, what variables should be progressed
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first? - correct answer✔✔Frequency, then duration, then intensity
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*When adjusting intensity, duration should be dropped back to baseline
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Primary cause of obesity - correct answer✔✔Hypercaloric Diet ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Obesity BMI classifications - correct answer✔✔>30 = OBESE ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
30-34=mild
34-39=moderate
>40=morbid
waist circumference - correct answer✔✔> 40 Males
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>35 Females ||\\//||
INCREASED RISK ||\\//||
, What type of adiposity is most inflammatory? - correct answer✔✔Central (visceral)
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adiposity
Most effective method for losing weight? - correct answer✔✔Surgical intervention
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NIH's weight loss goal for obese individuals (what is clinically significant) - correct
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answer✔✔5-10%
What is exercises effect on weight loss? - correct answer✔✔LITTLE TO NONE!
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BMI qualifications for pharmacotherapy/surgery - correct answer✔✔Pharma:
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BMI >27 w/comorbidities ||\\//|| ||\\//||
BMI >30 ||\\//||
Surgery:
BMI>35-39 w/comorbidities ||\\//||
BMI>40
Average weight loss with bariatric surgery? - correct answer✔✔25% ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
BP classifications - correct answer✔✔Normal: 120/80
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Elevated: 120-129/80 ||\\//||
St 1 Hypertension: 130-139/80-89
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