M5 Problem Set
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Portage Learning *
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Health Science
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Jan 9, 2024
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Module 5 Problem Set Due No due date Points 5 Questions 19 Attempt History Time Limit None Attempt Time Score LATEST Attempt 1 53 minutes Ooutof5* * Some questions not yet graded Score for this quiz: 0 out of 5 * Submitted Aug 13 at 6:34pm This attempt took 53 minutes. Question 1 0/0 pts Maximum heart rate: 193 beats/min Answer 1: Correctl 193 Answer 2: Correct! 115.8 I orrect Answer 115 Answer 3: Correct! 173.7 Determine the maximum heart rate and the target zone for a 27 year old. Target zone: 115.8 beats/minto 173.7
| orrect Answer 173 220 - 27 =193 193 * 0.6 = 115.8 193 *0.9=173.7 Be familiar with common causes, warning signs and physical effects of bulimia. Question 2 Not yet graded / 0 pts List three conditions that may result from dehydration. Then, describe the causes and symptoms for the conditions. Your Answer: e Heat exhaustion can occur when temperatures and humidity levels are high. As humidity rises, sweat becomes an inefficient way to keep the body cool. Symptoms of heat exhaustion include profuse sweating, dizziness, nausea/vomiting, muscle weakness, fatigue, and skin flushing. o Heat cramps occur when fluids are replaced but sodium levels in the body are low. Exercising over long periods in high temperatures can lead to painful contractions of the skeletal muscle. o Heatstroke, the most serious condition related to dehydration, occurs when the body’s internal temperature reaches 104 degrees Fahrenheit. The body’s cooling capacity fails and sweating stops. Symptoms include hot and dry skin, fainting, confusion, poor coordination, and seizures.
Heat exhaustion (caused by ineffective cooling through sweating - Symptoms include profuse sweating, dizziness, nausea/vomiting, muscle weakness, fatigue and skin flushing) Heat cramps (caused by a lack of sodium, symptoms include pain caused by contractions of the skeletal muscle) Heatstroke (occurs when the body’s internal temperature reaches 104 degrees as the body’s cooling capacity fails and sweating stops. Symptoms include hot, dry skin, fainting, confusion, poor coordination and seizures) Question 3 Not yet graded / 0 pts How much water consumption is recommended for every pound lost during a workout? Your Answer: 2.5 — 3 cups 2.5 -3 cups Be familiar with common causes, warning signs and physical effects of anorexia. Question 4 Not yet graded / 0 pts
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Correct! Which eating disorder best describes the following scenario? Jared wants to try out for the lead in the school play. Jared has a body type larger than his friends, but he is not medically viewed as overweight. However, he thinks that losing a few pounds will help him get the role. Before long his classmates start to make remarks about how good he looks. Enjoying the attention, he skips most lunches and begins to exercise daily. Before long he has lost 15 pounds but feels like he needs to lose more because every time he looks in the mirror he thinks his stomach is still too large. Your Answer: Anorexia Nervosa Anorexia Nervosa Question 5 0/0 pts Which of the following is not a characteristic of Anorexia Nervosa? Inability to stay warm Gum disease List of acceptable and unacceptable foods Preoccupation with food Question 6 Not yet graded / 0 pts
Correct! Correctl How much water should the average adult consume daily? Your Answer: 9-11 cups 9 -11 cups Question 7 0/0 pts Determine the maximum heart rate and the target zone for a 33 year old. Maximum heart rate; 187 Target zone: 112.2 beats/min to 168.3 beats/min Answer 1: 187 Answer 2: 112.2 | orrect Answer 112 Correct! Answer 3: 168.3 | orrect Answer 168
220 - 33 =187 187 * 0.6 = 112.2 187 * 0.9 = 168.3 Question 8 Not yet graded / 0 pts Be familiar with the effort of US-focused and worldwide organizations working to reduce hunger and undernutrition. There are thousands more than those listed in the module, and a quick Internet search will provide you with a lengthy list. Your Answer: SNAP, WIC, National School Lunch Program, World Food Bank See Module Text and results of your Internet search. For the purposes of exams in this course, you will only be responsible for material presented in the Module. Question 9 Not yet graded / 0 pts While poverty is a cause for undernutrition common in both developed and developing countries, what are some causes of undernutrition unique to the developing nations with the most widespread undernutrition? List at least three. Your Answer: Population growth that exceeds the ability to produce food, depletion of farmland and water sources, war and political unrest, and insufficient sanitation.
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Population growth that exceeds the ability to produce food, depletion of farmland and water sources, war and political unrest, and insufficient sanitation. Question 10 Not yet graded / 0 pts Summarize in your own words how ATP, ADP, and PCr work to provide energy to cells. Your Answer: ATP - used for energy first, brief activity ADP - turned into ATP for energy use with an extra phosphate PCr - broken down to turn more ADP into ATP when ATP is used up Question 11 Not yet graded / 0 pts For each activity listed below, know which type of fuel(s) would be primarily required to successfully complete the activity. a) You take a three hour hike in a national park b) A football player runs a 40 yard dash c) Your cousin runs a 10k race d) You take a leisurely 20 minute swim Your Answer: a) You take a three hour hike in a national park; carbohydrates and fats b) A football player runs a 40 yard dash; ATP, PCr
Correct! c) Your cousin runs a 10k race; carbohydrates and fat d) You take a leisurely 20 minute swim; carbohydrates A) carbohydrates and fats B) ATP, PCr C) carbohydrates and fat D)carbohydrates Question 12 0/0pts Which of the following is not a characteristic of Bulimia Nervosa? Restriction equals empowerment Lack of control Normal weight Gum disease Question 13 Not yet graded / 0 pts What is undernutrition? Your Answer: Undernutrition is a condition that results from the lack of adequate food over a period of time to meet one’s nutrient needs.
Undernutrition is a condition that results from the lack of adequate food over a period of time to meet one’s nutrient needs. Question 14 Not yet graded / 0 pts List and give a brief description of three eating disorders not categorized as anorexia or bulimia. Your Answer: e Bulimia nervosa is a disorder in which large amounts of food are consumed over a short time period followed by a desire to get rid of the excess calories, usually through vomiting or use of laxatives. e Binge-eating is similar to bulimia and characterized by binge-eating episodes that are not followed by purging. Lack of control over how much food is eaten and what is eaten, eating rapidly until feeling uncomfortable, feeling disgusted, and feeling depressed or guilty after over-eating. o Anorexia nervosa translates to "a denial of appetite." Extreme weight loss through starvation, a fear of becoming obese, and a distorted body image. Binge eating disorder, night eating syndrome, and female athlete triad. Descriptions given in Module Text. Question 15 0/0 pts Determine the maximum heart rate and the target zone for a 48 year old.
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ou Answered orrect Answer Correctl I orrect Answer Correctl I orrect Answer Maximum heart rate; 173 Target zone: 103.2 beats/min to 154.8 beats/min Answer 1: [ 173 ] 172 Answer 2: 103.2 103 Answer 3: 154 .8 154 220-48 =172 172 * 0.6 = 103.2 172 * 0.9 =154.8 Be familiar with the role that the following play in proper nutrition while staying physically fit: carbohydrates, fat, protein, vitamins, minerals, and water. Question 16 Not yet graded / 5 pts
As a reminder, the questions in this review quiz are a requirement of the course and the best way to prepare for the module exam. Did you complete all questions in their entirety? Your Answer: yes Quiz Score: 0 out of 5