Jacob is a 36-year-old male interested in starting an exercise program

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Jacob is a 36-year-old male interested in starting an exercise program. He is not currently exercising but has recognized that his weight has started to increase due to the many hours spent sitting for work. Jacob would like to start a moderate-intensity exercise program focused around losing weight and improving his health. All participants of your exercise facility must have an initial exercise test and you are the Health Fitness Specialist performing the tests. Jacob says he used to smoke, but quit 4-months, when his father passed away at 70-years-of-age due to lung cancer. His mother is in good health, but is pre-diabetic. On today’s visit, Jacob’s resting heart rate (HR) was 76 bpm and his resting blood pressure (BP) was 132/76 mmHg. He weighs 195 lbs. and is 5’ 10” tall. His fasting blood results were measured on two separate occasions and are as follows: total cholesterol = 183 mg/dL; HDL = 48 mg/dL; LDL = 126 mg/dL; fasting glucose = 132 mg/dL. A maximal graded exercise test was performed with Jacob using an individualized treadmill protocol. The results of the exercise test are as follows: Question: What were Jacob’s METs and O2 cost at the last stage of exercise (i.e., when you stopped the test)? Show your calculations and include units for full credit.
Stage METS
0 1 76
1
♡
2 5.8 129
4
5
6
HR BP
(bpm) (mmHg)
7
8
4.6 91
6.6 138
7.8 148
9.2 156
10.4 174
11.8 186
12.4 186
Angina RPE Signs/symptoms
132/76 0
140/76 0
148/78 0
156/76 0
164/74 0
174/74 0
182/76 0
170/76 0
174/78 1
6 Normal
12 Normal
13 Normal
15
16 Normal, sweating
17
17
18
Normal, starting
to sweat
19
Normal, face red
and sweating
Normal, face red
and sweating
Normal, face red
and sweating
Shortness of
breath
Transcribed Image Text:Stage METS 0 1 76 1 ♡ 2 5.8 129 4 5 6 HR BP (bpm) (mmHg) 7 8 4.6 91 6.6 138 7.8 148 9.2 156 10.4 174 11.8 186 12.4 186 Angina RPE Signs/symptoms 132/76 0 140/76 0 148/78 0 156/76 0 164/74 0 174/74 0 182/76 0 170/76 0 174/78 1 6 Normal 12 Normal 13 Normal 15 16 Normal, sweating 17 17 18 Normal, starting to sweat 19 Normal, face red and sweating Normal, face red and sweating Normal, face red and sweating Shortness of breath
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