This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following will cause an increase in systemic vascular resistance? a. Hydralazine c. ... (Read 51 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 16, 2018
Which of the following will cause an increase in systemic vascular resistance?
 
  a. Hydralazine c. Polycythemia
  b. Nitroglycerin d. Moderate hypox-emia

Question 2

Which of the following can increase pulmonary vascular resistance?
 
  a. Alveolar hypoxia c. Decreased para-sympathetic tone
  b. Moderate hypox-emia d. Recruitment of pulmonary vessels


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Polycythemia increases the blood viscosity, which makes it more difficult for the heart to pump the blood, resulting in an increase in systemic vascular resistance. Moderate hypoxemia, hydrala-zine, and nitroglycerin all reduce systemic vascular resistance.

Answer to Question 2

ANS: A
The pulmonary vascular resistance can increase significantly during periods of alveolar hypoxia.


xclash

  • Member
  • Posts: 681
Reply 2 on: Jul 16, 2018
Gracias!

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

An R plasmid with resistance genes carried in a transposon An R plasmid with resistance genes carried in a transposon
Examples of portal hypertension vascular distention complications. Examples of portal hypertension vascular distention complications.
How an Increase in Income Inequality Affects the Desired Tax Rate How an Increase in Income Inequality Affects the Desired Tax Rate
Systemic Circulation Systemic Circulation
Systemic Circulation Systemic Circulation
Vascular VS Nervous. Vascular VS Nervous.
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library