Using the FEV1% pred and FVC% pred, what can you say regarding your pulmonary function?
Homework Answers
VC% predicted means the amount of air that can be maximally and forcefully expired, after maximal inspiration.
FEV1% predicted means the amount of air that can be maximally and forcefully expired in 1st second during FVC manoeuvre.
In the data provided, VC% decreased, but FEV1% is increased. This type of lung function is seen in restrictive lung diseases like interstitial lung diseases, fibrosis of the lungs.
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Using the FEV1% pred and FVC% pred, what can you say regarding
your pulmonary function?
FEVI...
Total Lung Capacity (TLC) 1. Write the equation you will use here. TLC = IRVITVTERUTRV 2....
Total Lung Capacity (TLC) 1. Write the equation you will use here. TLC = IRVITVTERUTRV 2. Check your equation with your instructor 3. Calculate TLC 4. Record TLC in Table 8-4. Calculate the total lung capacity (TLC). Record the TLC in Table 8-4. Forced Expiratory Volume (FEV) L e volume measurements can provide information on how well a patient's lungs are functioning. For example vital capacity can be divided into different measurements based on how quickly the air is forced...
During a routine annual physical exam, a 57 year-old man is given a normal pulmonary function...
During a routine annual physical exam, a 57 year-old man is
given a normal pulmonary function test. He has never smoked but had
a possible brief exposure to asbestos in his youth. The results of
his pulmonary function test are below including the flow-volume
loop. The predicted values in the table below are the values that
would be expected in a man of his age, height, weight etc. They are
to be considered normal values for this individual. In the...
Force expiratory volume (FEV) is an index of pulmonary function that measures the volume of air...
Force expiratory volume (FEV) is an index of pulmonary function that measures the volume of air expelled after 1 second of constant effort. FEV is known to be influenced by age, sex and cigarette smoking. Assume that in 45-54 year-old smoking males, FEV is normally distributed with mean j = 3 liters and standard deviation o = 0.7 liters. For the following, report probabilities between 0 and 1; round all answers to 4 decimal places. a. If a FEV of...
13. What can you say about the characteristics of a linear function that has a slope...
13. What can you say about the characteristics of a linear function that has a slope of O? Write a careful explanation of your answer. You may provide a mathematical example if you wish to hel you illustrate your points, but you must also use sentences as a part of a written description. (1 point)
Group 3: Topic 6 – 17-year-old girl case study A 17-year-old student has experienced reversible, periodic...
Group 3: Topic 6 – 17-year-old girl case study A 17-year-old student has experienced reversible, periodic attacks of chest tightness with coughing, wheezing, and hyperpnea. She states that expiration is more difficult than inspiration. She is most comfortable sitting forward with arms leaning on some support. X-rays revealed mild overinflation of the chest. Results from laboratory and pulmonary function tests are as follows: Frequency 20 breaths/min Forced Vital capacity (FVC) 2.9 L FEV1.0 1.4 L FEV1.0/FVC Functional residual capacity (FRC)...
Can you also explain the functions and what they do please? Thanks! def comp (n, pred):...
Can you also explain the functions and what they do please?
Thanks!
def comp (n, pred): "" Uses a one line list comprehension to return list of the first n integers (0...n-1) which satisfy the predicate pred. >>> comp (7, lambda x: x%2 ==0) [0, 2, 4, 6] "*** YOUR CODE HERE ***"
Emma Norton, aged 26, is admitted to hospital with an acute exacerbation of her COPD. Using...
Emma Norton, aged 26, is admitted to hospital with an acute exacerbation of her COPD. Using your knowledge of the respiratory system (M2) and the cardiovascular system (M3), please answer the following questions below. Be sure to clearly label the different parts: PART A / Emma undergoes a pulmonary lung function test. How would her total lung capacity test and her FEV1/FVC values compare to normal physiological values? PART B / In hospital, Emma is placed on oxygen but develops...
What can you say about the returns to scale of the linear production function Q =...
What can you say about the returns to scale of the linear production function Q = aK + bL, where a and b are positive constants?
1. Based on the mean, percent error, and standard deviation, what can you say about your accuracy...
mean: 100.7
percent error: 0.7%
standard deviation: 29.58
1. Based on the mean, percent error, and standard deviation, what can you say about your accuracy and precision? What does this say about whether your errors are primarily random or systematic? Explain your reasoning
1. Based on the mean, percent error, and standard deviation, what can you say about your accuracy and precision? What does this say about whether your errors are primarily random or systematic? Explain your reasoning
emember that although only one question will show on each page, you can go back to...
emember that although only one question will show on each page, you can go back to previous quest Question 20 1 pts Define FEV1 and explain how it is useful for differentiating between obstructive pulmonary disease and restrictive pulmonary disease. Do this in 4 sentences or fewer. HTML Editor BIU AA- IEE 31 *, EE - Bop 22 V D 12pt - Paragraph . W E R T Y U o po s D E G H J K L
Total Lung Capacity (TLC) 1. Write the equation you will use here. TLC = IRVITVTERUTRV 2. Check your equation with your instructor 3. Calculate TLC 4. Record TLC in Table 8-4. Calculate the total lung capacity (TLC). Record the TLC in Table 8-4. Forced Expiratory Volume (FEV) L e volume measurements can provide information on how well a patient's lungs are functioning. For example vital capacity can be divided into different measurements based on how quickly the air is forced...
During a routine annual physical exam, a 57 year-old man is
given a normal pulmonary function test. He has never smoked but had
a possible brief exposure to asbestos in his youth. The results of
his pulmonary function test are below including the flow-volume
loop. The predicted values in the table below are the values that
would be expected in a man of his age, height, weight etc. They are
to be considered normal values for this individual. In the...
Force expiratory volume (FEV) is an index of pulmonary function that measures the volume of air expelled after 1 second of constant effort. FEV is known to be influenced by age, sex and cigarette smoking. Assume that in 45-54 year-old smoking males, FEV is normally distributed with mean j = 3 liters and standard deviation o = 0.7 liters. For the following, report probabilities between 0 and 1; round all answers to 4 decimal places. a. If a FEV of...
13. What can you say about the characteristics of a linear function that has a slope of O? Write a careful explanation of your answer. You may provide a mathematical example if you wish to hel you illustrate your points, but you must also use sentences as a part of a written description. (1 point)
Can you also explain the functions and what they do please?
Thanks!
def comp (n, pred): "" Uses a one line list comprehension to return list of the first n integers (0...n-1) which satisfy the predicate pred. >>> comp (7, lambda x: x%2 ==0) [0, 2, 4, 6] "*** YOUR CODE HERE ***"
mean: 100.7
percent error: 0.7%
standard deviation: 29.58
1. Based on the mean, percent error, and standard deviation, what can you say about your accuracy and precision? What does this say about whether your errors are primarily random or systematic? Explain your reasoning
1. Based on the mean, percent error, and standard deviation, what can you say about your accuracy and precision? What does this say about whether your errors are primarily random or systematic? Explain your reasoning
emember that although only one question will show on each page, you can go back to previous quest Question 20 1 pts Define FEV1 and explain how it is useful for differentiating between obstructive pulmonary disease and restrictive pulmonary disease. Do this in 4 sentences or fewer. HTML Editor BIU AA- IEE 31 *, EE - Bop 22 V D 12pt - Paragraph . W E R T Y U o po s D E G H J K L
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