Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 5, Problem 14RQ
Which of the following cause(s) passive
changes in the pulmonary vascular resistance?
1. pH changes
2. Transpulmonary pressure changes
3.
4. Blood viscosity changes
A. 2 only
B. 3 only
C. 1 and 3 only
D. 2 and 4 only
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which 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 only
Which 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 only
Which of the following agents cause pulmonary vascular constriction? 1. Isoproterenol 2. Epinephrine 3. Oxygen 4. Dopamine A. 3 only B. 2 and 4 only C. 1, 2, and 4 only D. 1, 2, 3, and 4
Chapter 5 Solutions
Cardiopulmonary Anatomy & Physiology
Ch. 5 - 1. Which of the following are granulocytes?
1....Ch. 5 - Prob. 2RQCh. 5 - Prob. 3RQCh. 5 - If the pressure in the pulmonary artery is 34 mm...Ch. 5 - The tricuspid valve lies between the A. Right...Ch. 5 - Prob. 6RQCh. 5 - The mean intraluminal pressure in the pulmonary...Ch. 5 - An increase in the number of which of the...Ch. 5 - 9. The force the ventricles must work against to...Ch. 5 - Prob. 10RQ
Ch. 5 - The difference between the pressure in the lumen...Ch. 5 - Prob. 12RQCh. 5 - Prob. 13RQCh. 5 - Which of the following cause(s) passive changes in...Ch. 5 - Prob. 15RQCh. 5 - Case 1 As the patients blood pressure decreased...Ch. 5 - Prob. 1CAQ2Ch. 5 - Prob. 1CAQ3Ch. 5 - Case 1
4. The negative trans mural pressure in...Ch. 5 - Prob. 2CAQ1Ch. 5 - Prob. 2CAQ2Ch. 5 - Case 2 As fluid accumulated in the patients...Ch. 5 - Prob. 2CAQ4Ch. 5 - Prob. 2CAQ5
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
- In which of the following types of hypoxia is the oxygen pressure of the arterial blood (Pa(o2)) usually normal? 1. Hypoxic hypoxia 2. Anemic hypoxia 3. Circulatory hypoxia 4. Histotoxic hypoxia A. 1 only B. 2 only C. 3 and 4 only D. 2, 3, and 4 onlyarrow_forwardWhich of the following will readily diffuse across the blood-brain barrier? 1. CO(2) 2. H(+) 3. HCO(3)- 4. H(2)CO(3) A. 1 only B. 2 only C. 3 only D. 2 and 4 onlyarrow_forwardAccording to Fick's law, gas diffusion is 1. Directly proportional to the thickness of the tissue 2. Indirectly proportional to the diffusion constants 3. Directly proportional to the difference in partial pressure of the gas between the two sides 4. Indirectly proportional to the tissue area A. 1 only B. 3 only C. 4 only D. 2 and 3 onlyarrow_forward
- When the systemic blood pressure increases, the aortic and carotid sinus baroreceptors initiate reflexes that cause a/an 1. Increased heart rate 2. Decreased ventilatory rate 3. Increased ventilatory rate 4. Decreased heart rate A. 1 only B. 2 only C. 3 only D. 2 and 4 onlyarrow_forward1. A. the plasma ph of a person who is hyperventilating B. The plasma ph of a person who is hypoventilating 2. A. resistance to airflow in a bronchiole B. Resistance to airflow in the trachea 3. A. Atmospheric pressure during inspiration B. Pulmonary pressure during inspirationarrow_forwardWhich of the following increases an individual’s cardiac output?1. Epinephrine2. Hypovolemia3. Mechanical ventilation4. HyperthermiaA. 1 onlyB. 2 onlyC. 3 onlyD. 1 and 4 onlyarrow_forward
- Stimulation of the peripheral chemoreceptors can cause which of the following? 1. Tachycardia 2. Decreased left ventricular performance 3. Increased pulmonary vascular resistance 4. Systemic arterial hypertensionA. 1 only B. 2 only C. 4 only D. 1, 3, and 4 onlyarrow_forward15. Given the following structures: 1. larynx 2. nasal cavity Which of the following is the correct order that air would flow during inhalation? a. 1,2,3,4 b. 2,3,1,4 3. pharynx 4. Trachea c. 2,1,3,4 d. 4,2,3,1 16. Unidirectional valves that prevent the blood from flowing backward are found in the . a. arteries b. veins d. none of the choices e. a, b and c are correct c. capillariesarrow_forwardI. the first quantity is larger of the 2II. the second quantity is larger of the 2III. they're equal1. a. The percentage of oxygen dissolved in plasma. b. The percentage of oxygen transported as oxyhemoglobin2.a. Resistance to airflow in a bronchioleb. Resistance to airflow in the trachea3.a. Atmospheric pressure during inspirationb. Pulmonary pressure during inspirationarrow_forward
- 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 onlyarrow_forwardIn a woman's blood analises it was found: hemoglobin content - 100 g/l, erythrocytes - 3.0*10^12/l.The oxygen blood capacity is equal to: A. 134 ml B. 100 ml C. 200 ml D. 1.34 ml E. 3.0 mlarrow_forwardWhich of the following patients has adequate respirations? a.55 year old woman with paradoxical chest expansion at 22 per minute b.A31 year old man breathing at 20 per minute and slightly irregular . A& month old child who is breathing at 22 per minute d. A 10 year old who is breathing with accessory muscles at 30 per minutearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Cardiopulmonary Anatomy & PhysiologyBiologyISBN:9781337794909Author:Des Jardins, Terry.Publisher:Cengage Learning,Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:9781337794909
Author:Des Jardins, Terry.
Publisher:Cengage Learning,
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
Respiratory System; Author: Amoeba Sisters;https://www.youtube.com/watch?v=v_j-LD2YEqg;License: Standard youtube license