Question

what would the effects on ventilatory parameters in a patient with cystic fibrosis ? a) decreased...

what would the effects on ventilatory parameters in a patient with cystic fibrosis ?
a) decreased total lung capacity, decreased residual volume, decreased compliance, increase in FEV1/FVC ration
b) no change
c)decreased total lung capacity, decreased residual volume, decreased compliance, decreased in FEV1/FVC ratio
d) increased total lung capacity, increased residual volume, increased compliance, decreased in FEV1/FVC ratio
0 0
Add a comment Improve this question Transcribed image text
Answer #1

what would the effects on ventilatory parameters in a patient with cystic fibrosis?

d) increased total lung capacity, increased residual volume, increased compliance, decreased in FEV1/FVC ratio

Explanation:

In a patient with cystic fibrosis, imbalanced ventilation-perfusion due to hypoxemia and carbon dioxide retention results in fall of expiratory volume and increased respiratory load. The volume of trapped air increases the total lung volume capacity and residual volume. so there will be increased compliance to compensate this mechanism.

Add a comment
Know the answer?
Add Answer to:
what would the effects on ventilatory parameters in a patient with cystic fibrosis ? a) decreased...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 1) Which of the following cannot be measured through spirometry? a. Forced Vital Capacity b. Forced Expiratory Volume c....

    1) Which of the following cannot be measured through spirometry? a. Forced Vital Capacity b. Forced Expiratory Volume c. Maximum Voluntary Ventilation d. Residual Volume 2) An FEV1 value of 70% would indicate a. An FEV1 value of 70% would indicate b. mild obstruction c. moderate obstruction d. severe obstruction 3) A normal tidal volume value would be a. 500 mL b. 1000 mL c. 2000 mL d. 2500 mL 4) Which of the following represents the sum of vital...

  • Question 37 Which of the following increases oxygen unloading? decreased BPG e decreased pCO2 in the...

    Question 37 Which of the following increases oxygen unloading? decreased BPG e decreased pCO2 in the plasma All of these answers are correct. increased blood pH increased body temperature Question 38 What is a classic scenario, as described in class, where oxygen unloading would be increased? while eating food during exercise during tidal volume breathing while drinking water divas → XCIO D Question 39 Which of the following is FALSE regarding breathing? It requires skeletal muscles for normal, quiet exhalation....

  • Stention and ventilator by : surfactant facilitates alveolar distention and ventila a. decreasing thoracic compliance bo...

    Stention and ventilator by : surfactant facilitates alveolar distention and ventila a. decreasing thoracic compliance bo attracting water to the alveolar surface C. decreasing surface tension in alveoli do increasing diffusion in alveoli He nurse use when there is a hest wall and inward I which of the following terms should the nurse use when balance between outward recoil of the chest wall and 1 recoil of lungs at rest? a. functional residual capacity (FRC) is reached b. Vital Capacity...

  • 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)...

  • Which clinical evidence indicates that hypoproteinemia secondary to cystic fibrosis is not an issue in this...

    Which clinical evidence indicates that hypoproteinemia secondary to cystic fibrosis is not an issue in this patient? CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production have gotten much worse. When he started having breathing problems,...

  • 1.) Charles Law states: volume and temperature are directly proportional when pressure remains constant 2.) Boyle's...

    1.) Charles Law states: volume and temperature are directly proportional when pressure remains constant 2.) Boyle's Law states:_pressure and volume are inversely related when temperature remains constant 3.) What is the relative humidity of inspired gas in a person's airway if the water vapor content breathed in is 30 mg/L at normal body temperature? 30/44x100=68% 4.) Calculate the FEV1%. FVC is 6L and FEV1 is 4L 4/6=0.67 or 67% 5.) True or False: Vital Capacity is Total Lung Capacity -...

  • SNE (18 carbon dioxide ((02) is mainly transported in the blood. a. a Hatched to oxygen...

    SNE (18 carbon dioxide ((02) is mainly transported in the blood. a. a Hatched to oxygen (02) b. dissolved in red blood cells c. combined with albumin do in the form of bicarbonate 19 Pulmonary function tests reveal that an 80-year-old dyspheic patient has an increase in residual volume. A nurse suspects the most likely cause of the increased residual volume is in lung compliance. a. an increase b. a decrease c. no change do an absence (20) which structures...

  • Over the years, coal miners inhale large quantities of fine coal dust that irritates their alveolar...

    Over the years, coal miners inhale large quantities of fine coal dust that irritates their alveolar surfaces and results in inflammation and then development of scar-tissue (a tough-fibrous tissue) within their alveolar walls and on alveolar surfaces. (a) Define compliance. (b) Would coal miners have increased or decreased lung compliance? (c) Explain what this would mean for respiratory muscle contractions to achieve a normal TV. (3 points, 110 words) (a) (b) (c) First define each of the following lung volumes....

  • Which of the following is most likely to precipitate an asthmatic attack in a child with a diagnosis of extrinsic, or at...

    Which of the following is most likely to precipitate an asthmatic attack in a child with a diagnosis of extrinsic, or atopic, asthma? A) Pet dander B) Cold weather C) Stress D) Respiratory tract infections Which of the following manifestations typically accompanies an asthmatic attack? A) Decreased residual volume B) Decreased pulmonary arterial pressure C) Prolonged inspiration D) Hyperinflation of the lungs Which of the following medications helps treat the inflammatory reaction of asthma clients diagnosed with late-phase asthma response?...

  • ? Select that apply. which of the following statements are true concerning cystic fibrosis way and...

    ? Select that apply. which of the following statements are true concerning cystic fibrosis way and d ate gas is a chronic condition afecting the endocrine andis A focus of respiratory management is maintaining a patent The C a ve an inadequate and inchective CFT is performed three to four times per day. Increased secrecions sene as an excellent media for bacterial growth The leading cause of hospitalization related to is respiratory infection which of the following statements are true...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT