Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 11, Problem 3RQ
With advancing age, the
1. Lung compliance decreases
2. Chest wall compliance increases
3. Lung compliance increases
4. Chest wall compliance decreases
A. 2 only
B. 3 only
C. 1 and 2 only
D. 3 and 4 only
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
In an obstructive lung disorder, the1. FRC is decreased2. RV is increased3. VC is decreased4. IRV is increasedA. 1 and 3 onlyB. 2 and 3 onlyC. 2 and 4 onlyD. 2, 3, and 4 only
In the healthy individual in the upright position, the 1. V/Q ratio is highest in the lower lung regions 2. PA(co2) is lowest in the upper lung regions 3. V/Q ratio is lowest in the upper lung regions 4. PA(CO2) is highest in the lower lung regions A. 1 only B. 2 only C. 4 only D. 3 and 4 only
As an individual ages, the 1. Forced vital capacity increases 2. Peak expiratory flow rate decreases 3. Forced expiratory volume in 1 second increases 4. Maximum voluntary ventilation increases A. 1 only B. 2 only C. 2 and 4 only D. 3 and 4 only
Chapter 11 Solutions
Cardiopulmonary Anatomy & Physiology
Ch. 11 - Prob. 1RQCh. 11 - Most of the lung function indices reach their...Ch. 11 - 3. With advancing age, the
1. Lung compliance...Ch. 11 - Prob. 4RQCh. 11 - 5. With advancing age, the
1. Paco2 ...Ch. 11 - Prob. 6RQCh. 11 - 7. Over the course of life, the diffusion capacity...Ch. 11 - Prob. 8RQCh. 11 - Prob. 9RQCh. 11 - Between 20 and 60 years of age, the RV/TLC ratio...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- 4. The number of alveoli continues to increase until about A. 6 years of age B. 8 years of age C. 10 years of age D. 12 years of agearrow_forwardIn an obstructive lung disorder, the 1. FRC is decreased 2. RV is increased 3. VC is decreased 4. IRV is increased A. 1 and 3 only B. 2 and 3 only C. 2 and 4 only D. 2,3 and 4 onlyarrow_forwardDuring a normal exhalation, the1. intra-alveolar pressure is greater than the atmospheric pressure.2. pleural pressure is less than the atmospheric pressure.3. intra-alveolar pressure is in equilibrium with the atmospheric pressure.4. pleural pressure progressively decreases.A. 1 onlyB. 4 onlyC. 1 and 2 onlyD. 3 and 4 onlyarrow_forward
- Most of the lung function indices reach their maximum levels between A. 5-10 years of age B. 10-15 years of age C. 15-20 years of age D. 20-25 years of agearrow_forwardWhich of the following cause(s) passive changes in the pulmonary vascular resistance? 1. pH changes 2. Transpulmonary pressure changes 3. P(co2) changes 4. Blood viscosity changes A. 2 only B. 3 only C. 1 and 3 only D. 2 and 4 onlyarrow_forwardIn the normal individual in the upright position1. the negative pleural pressure is greater (i.e., more negative) in the upper lung regions.2. the alveoli in the lower lung regions are larger than the alveoli in the upper lung regions.3. ventilation is more effective in the lower lung regions.4. the pleural pressure is always below atmospheric pressure during a normal ventilatory cycle.A. 1 and 2 onlyB. 2 and 3 onlyC. 2, 3, and 4 onlyD. 1, 3, and 4 onlyarrow_forward
- The normal respiratory rate is ___________ breaths per minute a. 38 - 40 b. 30 - 35 c. 12 - 16 d. 20 - 25arrow_forwardThe most commonly used traditional technique for carcinoma of the nasopharynx is: a. SRS b. SBRT c. AP field and Laterals d. Opposed laterals The most common Rx dose for palliative radiation is a. .5 Gy x 10 b. 1.8 Gy x 10 c. 3.0 Gy x 10 d. 5.0 Gy x 10 When planning an AP and lateral maxillary sinus treatment, you would need to use the following treatment accessories to ensure coverage of the tumor: a. Brachytherapy b. Wedges c. Dental wax d. Shoulder strapsarrow_forwardWhich of the following cause(s) passive changes in the pulmonary vascular resistance?1. pH changes2. Transpulmonary pressure changes3. PCO2 changes4. Blood viscosity changesA. 2 onlyB. 3 onlyC. 1 and 3 onlyD. 2 and 4 onlyarrow_forward
- When the V/Q ratio decreases, the 1. PA(O2) falls 2. PC(co2) increases 3. PA(co2) rises 4. Pc(o2) decreases A. 1 only B. 3 only C. 2, 3, and 4 only D. 1, 2, 3, and 4arrow_forwardThe normal duration of the PR interval is no longer than A. 0.12 second B. 0.15 second C. 0.20 second D. 0.50 secondarrow_forwardDuring acute alveolar hyperventilation, the blood 1. P(co2) increases 2. H(2)CO(3) decreases 3. HCO(3)- increases 4. pH decreases A. 2 only B. 4 only C. 1 and 3 only D. 2 and 4 onlyarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Cardiopulmonary Anatomy & PhysiologyBiologyISBN:9781337794909Author:Des Jardins, Terry.Publisher:Cengage Learning,
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:9781337794909
Author:Des Jardins, Terry.
Publisher:Cengage Learning,
HEALTH ASSESSMENT TIPS | For Nursing and NP Students; Author: Nurse Liz;https://www.youtube.com/watch?v=ihQ-VSep4nI;License: Standard Youtube License