Messages
Proposals
Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.
Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support
A 155 lb., 60-year-old man had a chronic productive cough, exertional dyspnea, mild cyanosis, and marked slowing of forced expiration. His pulmonary function and laboratory tests follow:
Frequency
15 breaths/min
Alveolar ventilation
4.1 L/min
Vital capacity (VC)
2.2 L
Functional residual capacity (FRC)
4.0 L
Total lung capacity (TLC)
5.2 L
Maximum inspiratory flow rate
252 L/min
Maximum expiratory flow rate
21 L/min
PaO2
63 mm Hg
PaCO2
38 mm Hg
Pulmonary function tests after bronchodilator therapy:
Frequency
15 breaths/min
Alveolar ventilation
4.25 L/min
VC
2.4 L
FRC
4.0 L
TLC
5.2 L
Maximum inspiratory flow rate
252 L/min
Maximum expiratory flow rate
24 L/min
PaO2
63 mm Hg
PaCO2
37 mm Hg
Q1: What is the disorder of this man?
Q2: Is this mainly a restrictive or an obstructive disorder? Explain.
Q3: Why is the bronchodilator therapy ineffective for this patient?
Q4: What causes the hypoxemia?
Q5: Calculate the residual volume (RV) for this person before and after the bronchodilator therapy. RV = TLC - VC.
Q6: What is the cause of this altered RV?
Q7: Calculate the tidal volume (TV) for this person before and after the bronchodilator therapy. TV = AV/f + patient body weight. Hint: TV is calculated in mL, so you will need to convert L to mL before completing the equation.
Q8: Is each TV normal or altered?
Q9: Calculate the minute ventilation (MV) for this person before and after the bronchodilator therapy. MV = TV × f
Q10: Is each MV normal or altered?
| Writer | Writer Name | Amount | Client Comments & Rating |
|---|---|---|---|
ONLINE |
Instant Homework Helper |
$36 |
She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up! |
Custom Original Solution And Get A+ Grades
Custom Original Solution And Get A+ Grades
Custom Original Solution And Get A+ Grades
| Writer | Writer Name | Offer | Chat |
|---|---|---|---|
ONLINE |
Quick N QualityI have written research reports, assignments, thesis, research proposals, and dissertations for different level students and on different subjects. |
$21 | Chat With Writer |
ONLINE |
Fatimah SyedaI am an academic and research writer with having an MBA degree in business and finance. I have written many business reports on several topics and am well aware of all academic referencing styles. |
$50 | Chat With Writer |
ONLINE |
Essay & Assignment HelpI will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices. |
$29 | Chat With Writer |
ONLINE |
Finance MasterI can assist you in plagiarism free writing as I have already done several related projects of writing. I have a master qualification with 5 years’ experience in; Essay Writing, Case Study Writing, Report Writing. |
$40 | Chat With Writer |
ONLINE |
Coursework HelperI can assist you in plagiarism free writing as I have already done several related projects of writing. I have a master qualification with 5 years’ experience in; Essay Writing, Case Study Writing, Report Writing. |
$20 | Chat With Writer |
ONLINE |
Helping HandI have worked on wide variety of research papers including; Analytical research paper, Argumentative research paper, Interpretative research, experimental research etc. |
$22 | Chat With Writer |
Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.