Maximal Oxygen Consumption

I’m working on a kinesiology multi-part question and need a sample draft to help me study.

I will provide for you two articles that you need to read to help you solve the worksheet and also excel data that you will need to use for completing part 15.2 in the worksheet. Let me know if you have any question.

You need to complete the worksheet that has two forms for 15.1 and 15.2, and also there is a multiple questions that you need to answer for part 15.3 and I will provide for you that box with the questions that needs to be answered for 15.3. I will provide powerpoint to better understand the material.

These are information on how to do the forms 15.1 and 15.2:

1- On form 15.1, the data is provided for you. You will need to calculate VE STPD, Abs VO2, Rel VO2, % E from fat and carbohydrates, E in kcal/min. You will also need to determine which criteria for max were met, what the absolute and relative VO2 max are and what aerobic fitness category their max falls within.

2- on form 15.2 you can use excel that is provided for you.You will need to calculate Abs VO2, Rel VO2, % E from fat and carbohydrates, E in kcal/min for each of the 11 minutes. You will also need to determine which criteria for max were met, what the absolute and relative VO2 max are and what aerobic fitness category their max falls within.

VO2 Max

KIN 330

 

 

 

 

Learning objectives

To describe what VO2 max is and why it is measured.

Be familiar with values for VO2 max .

To describe how we verify achievement of VO2 max .

To explain the physiological factors that contribute to VO2 max .

To broadly understand how to increase VO2 max .

 

 

VO2 max

AKA: VO2 max, maximal oxygen consumption, maximal oxygen uptake, maximal aerobic power, aerobic capacity

The greatest amount of O2 that can be utilized per minute to produce ATP during large muscle activity

Occurs at the point in incremental exercise when VO2 plateaus even though workload increases

 

 

 

 

VO2 max (cont.)

 

Determined during incremental exercise test

VO2 is a linear function of workload until maximal levels are achieved (VO2 max)

Represents the maximal rate of aerobic re-synthesis of ATP

CV system’s ability to deliver O2

muscle’s ability to use O2

 

 

 

 

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Criteria for VO2 max

Copyright© 2021 McGraw-Hill Education. All rights reserved. No reproduction without the prior written consent of McGraw-Hill Education

Gold Standard = plateau in VO2 even with increase in work rate

If a plateau in O2 consumption is not achieved…secondary criteria include:

Age-predicted max heart rate (+/- 10 beats/min)

Blood lactate concentration of 8 mM or higher

RER of 1.15 or higher

****Research reveals that these criterial do not always “prove” that VO2 max has been reached

 

 

5

 

ACSM Guidelines- VO2 max values

1 MET = 3.5 ml/kg/min

 

 

 

 

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Why do we measure?

Cardiovascular fitness

One of the main determinants of aerobic performance

Indicator of cardiovascular health

 

 

Physiological Factors that Contribute to VO2 max

 

 

 

How to increase your VO2 max

Unfit:

moderate intensity for 30 minutes or more minutes at least 3 days/week

 

Fit:

vigorous intensity for 20 or more minutes at least 3 days/week

 

 

Summary

Important measure and marker of health and performance.

 
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Pathophysiology

Assignment:

  1. Complete the weekly Discussion questions requirement.
  2. In a 1000-word APA essay – Complete all three of the following SherPath case studies: 1. Detached Retina, 2. Cardiovascular Accident, 3. Parkinson’s Disease.

Case Study

Neurologic System: Sensory Organs

Case Study: Detached Retina

approx 30 min

Mr. Gray, a 65-year-old man, was in an automobile accident in which he suffered a concussion. Soon after he was released, he noticed what he described as a “gray spot” in his field of vision. At first he ignored it, thinking it would go away, but the spot seemed to darken and spread over his visual field. He didn’t report any pain with the problem. On calling his physician, he was advised to go to the nearest hospital immediately. A detached retina was diagnosed.

After treatment, he regained most of his normal sight back. Five years later, he began having problems again. The central area of his visual field was becoming blurred, and he was losing his depth perception. An initial eye examination revealed neovascularization in both eyes.

Question 1

Relate the patient history and circumstances of the injury and the signs and symptoms related to the pathophysiology of this condition.

Answers may vary.

Question 2

Discuss the treatments available for the patient.

Answers may vary.

Question 3

Relate the symptoms and signs to those of macular degeneration.

Answers may vary.

Question 4

Discuss the treatment available and the prognosis for recovering his normal vision.

 

Mr. Quinn, age 64 years, developed a severe headache several hours ago that has not responded to acetaminophen. Now his speech is slurred, and his right arm and the right side of his face feel numb. He is very anxious and is transported to the hospital. Mr. Quinn has a history of smoking and arteriosclerosis, and there is family history of CVA and diabetes. Assessment at the hospital indicated weakness on the right side, including facial asymmetry and a blood pressure of 220/110 Hg mm. A CT scan showed damaged tissue on the left side of the brain, and an angiogram indicated narrowing of the carotid arteries and middle cerebral arteries, with occlusion of the left middle cerebral artery.

Question 1

Discuss the pathophysiology related to CVA due to thrombus vs. embolus. Describe the stages in the development of an atheroma.

Answers may vary.

Question 2

Explain the predisposing factors in this case, and relate Mr. Quinn’s initial signs to the pathological changes.

Answers may vary.

Question 3

Discuss the treatments available after first aid for stroke patients and the patient’s prognosis.

Case Study

Neurologic System: Chronic

Case Study: Parkinson’s Disease

approx 30 min

Mr. Nimmo, age 66, has noticed excessive fatigue, muscle aches, and weakness in his legs for some time. His hands were shaking slightly, although his wife reported that the shaking appeared to stop when he fell asleep. Some unintentional head movements were also apparent. He remembers that his grandfather died in his mid-60s after suffering for years from a condition with similar symptoms. After several tests and the elimination of some other neuromuscular conditions, a diagnosis of Parkinson’s disease was made for Mr. Nimmo.

Question 1

Discuss the pathophysiology of Parkinson’s disease and how it differs from other neuromuscular conditions affecting older adults.

Answers may vary.

Question 2

Discuss the usual progression of the disease as the pathophysiology develops further. Indicate additional manifestations that will be noticeable.

Answers may vary.

Question 3

Describe the complications that frequently develop, including the rationale for each and the early indications of each problem.

Answers may vary.

Question 4

Discuss the treatments available to this patient.

 
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DSM Paper Guidelines and Rubric

DSM Paper Guidelines and Rubric

Students will write a 6-8 page research paper that will critically evaluate the treatment(s) available for a specific disorder, within a specified population.

Include: (a) DSM-5 disorder with relevant diagnostic criteria, (b) prevalence of the disorder in the general population and a discussion of how that disorder is relevant to a particular population of your choosing (this could be individuals of a certain age group, gender, sexual orientation, racial/ethnic background, etc.), and (c) detail of what treatment may look like for individuals with this disorder in the population selected. The paper should be between 6-8 pages, double spaced (not including title page or reference page). The DSM-5 and a minimum of two additional sources used (ideally peer-reviewed journal articles, though textbooks are also acceptable) should be cited. Use the current APA 7th formatting throughout the paper.

Grading Rubric:

  Unsatisfactory Fair Good Excellent
Disorder and Diagnostic Criteria – Very few or no diagnostic criteria are identified. – The student does not display an understanding of the relationship between criteria and diagnoses. – Some criteria are included, with few examples. – Diagnostic ideas are present, but not well supported by symptoms or evidence. – The diagnostic criteria are given and supported with some examples. – The student displays a general understanding of how the disorder presents. – Diagnostic criteria are stated and clearly backed with ample examples. – Clear connection is made between specific criteria and overall presentation of individuals with the given disorder
Prevalence & Chosen Population – Prevalence of the disorder in the general population is not identified

– Population is discussed but no correlation is made between the disorder prevalence and the population chosen

– Prevalence of the disorder in the general population is identified, but may not be supported by peer-reviewed sources

– Basic description of population is given with some detail clarifying why population was chosen/prevalence of the disorder among the population

– Prevalence of the disorder in the general population is identified

– Description of the chosen population and the prevalence of the disorder among that population is given, though no support is given by peer-reviewed sources.

– Prevalence of the disorder in the general population is identified

– Thorough description of the chosen population and the prevalence of the disorder among that population is given, with ample support by peer-reviewed sources.

Treatment -Lacking in the description of treatment options and nuance of treatment within the population are discussed -Little to no support or supporting citations are not peer-reviewed.

 

-Basic description of treatment options are discussed -Information presented may not be supported by peer-reviewed research or fewer than 2 references.

 

-Adequate description treatment options and nuances of treatment population are discussed -Information presented is fully supported by at least 2 peer-reviewed references

 

-Complete description of treatment options and nuances of treatment population are discussed -Information presented is fully supported by at least 2 peer-reviewed references

 

Grammar, Spelling, & Punctuation – Paper contains numerous grammatical, punctuation, and spelling errors. – Language uses jargon, slang or conversational tone. – Uses “I” or “me” throughout the paper. – There are some errors throughout the paper in punctuation, spelling, and/or language. – Language is somewhat professional; some conversational tone or “I”/”me” is occasionally used. – Rules of grammar, and punctuation are followed with minor errors. Spelling is correct.  – Language is mostly professional – Overall, the paper is comprehensive and easy to read. – Rules of grammar, usage, and punctuation are followed; spelling is correct. – Language is clear and precise; sentences display consistently strong, varied structure. – Professional language is used throughout the paper
Format – Paper lacks many elements of correct formatting. – Page requirement is inadequate or excessive – Paper is not in APA format. – Format and/or flow make it difficult to follow the writing. – Paper is about 6-8 pages. – APA format has flaws, however, the general idea of how to format a paper in this structure comes across. – Format and flow neither add to nor subtract from the readability of the paper. – Paper follows designated guidelines. – Paper is 6-8 pages long. – APA format is good, with few errors. – Format and flow are good and deliberate. – Paper meets the 6-8 page requirement. – Paper is in APA format, following all guidelines for structure, format, font, margins, and spacing. -Format and flow between paragraphs enhances readability of paper.
 
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PHI208 WEEK2 D1

Post on at least three separate days. This week our main discussion  will focus on explaining and evaluating the utilitarian ethical theory  as discussed in Chapter 3 of the textbook. Your instructor will be  choosing the discussion question and posting it as the first post in the  main discussion forum. The requirements for the discussion this week  include the following:

  • You must begin posting by Day 3 (Thursday).
  • You must post a minimum of four separate posts on at least three  separate days (e.g., Wednesday, Friday, and Saturday, or Thursday,  Friday, and Sunday, or Thursday, Saturday, and Monday, etc.).
  • The total combined word count for all of your posts, counted together, should be at least 600 words, not including references.
  • You must answer all the questions in the prompt and show evidence of  having read the resources that are required to complete the discussion  properly (such as by using quotes, referring to specific points made in  the text, etc.).
  • In order to satisfy the posting requirements for the week, posts  must be made by Day 7 (Monday); posts made after Day 7 are welcome but  will not count toward the requirements.
  • Be sure to reply to your classmates and instructor. You are  encouraged to read posts your instructor makes (even if they are not in  response to your own post) and reply to those as a way of examining the  ideas in greater depth.
  • All postings (including replies to peers) are expected to be thought  out, proofread for mechanical, grammatical, and spelling accuracy, and  to advance the discussion in an intelligent and meaningful way (i.e.,  saying something like “I really enjoyed what you had to say” will not  count). You are also encouraged to do outside research and quote from  that as well.

 

To ensure that your initial post starts its own unique thread, do  not reply to this post.  Instead, please click the “Reply” link above  this post. 

Please read the general discussion requirements above, as well as  the announcements explaining the discussion requirements and answering  the most frequently asked questions.  If you are still unsure about how  to proceed with the discussion, please reply to one of those  announcements or contact your instructor.

After reading Chapter 3 of the textbook, consider the following scenario, taken from “Going Deeper: The Trolley Problem”:

What if you could save five lives in a way that results in the  death of a single person? If the overall consequences were the same,  would it matter if you were intentionally harming that person or not?  This problem is raised by the philosopher Philippa Foot (2002c) in her  famous “trolley problem.”

Imagine that you are a standing next to a railroad track, and a  runaway train is careening down the track. In the path of the train are  five workers (let’s suppose they cannot escape the path of the train;  perhaps they are in the middle of a long, narrow bridge high above a  ravine). You know that if the train continues on its path, it will  certainly kill those five workers.

However, you see that there is a sidetrack, and on the sidetrack is a  single worker.  Let’s also suppose that you know that if the train goes  onto the sidetrack, that single worker will be killed.

As it happens, you are standing next to a lever that can send the  train onto the sidetrack. Therefore, you are faced with a decision: to  pull the lever and send the train to the sidetrack, killing the one  worker but sparing the five, or do nothing and allow the train to  continue on its course, killing the five workers.

[There is an interactive illustration of this in your textbook, so be sure to take a look]

Now consider this slight variation:

Instead of standing next to a lever that can switch the train to  another track, you are standing on a bridge overlooking the track, and  next to you is a very large man (think someone the size of an NFL  lineman – someone who is just big, not necessarily obese or otherwise  unhealthy).  He’s leaning precariously over the railing such that barely  a push would send him over the railing and onto the tracks. Let’s  suppose that he’s large enough to stop the train, thus sparing the five  workers, but his own life will be lost. Let’s also suppose that you  aren’t large enough to stop the train, so it would do no good to throw  yourself over.

Should you throw the large man over the bridge?

In the course of the week’s discussion, you will need to do the following (not necessarily in this order):

  1. Engage with the text:

What would a utilitarian say is the right action in each of the  cases?  Give the reasoning by referring to Chapter 3 of the textbook,  especially John Stuart Mill’s arguments found in this week’s reading,  and be as precise as you can.

  1. Reflect on yourself and others:

Do you agree with that?  Why or why not?

Do you find yourself agreeing with the utilitarian about the answer  to one of the scenarios but not the other?  If so, explain what accounts  for that difference.  Does this point to objections, limitations, or  flaws in the utilitarian approach?  Explain.

If you found yourself agreeing with the utilitarian about both  scenarios, how would you defend your view against those that might have  given different answers?

  1. Discuss with your peers:

This scenario and the corresponding questions always elicit a wide  range of responses.  Some people will disagree about the right choice to  make, and some people will agree on the right choice but for different  reasons.  Discuss with your peers each other’s answers to these  questions, especially when your peers’ answers differ from yours, and  use that as a chance to draw out the strengths and weaknesses of  utilitarianism.

Thames, B. (2018). How should one live? Introduction to ethics and moral reasoning (3rd ed.). San Diego, CA: Bridgepoint Education.

 
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