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

Author Question: Benefits of properly applied O2 therapy in patients with chronic hypoxemia include which of the ... (Read 57 times)

fnuegbu

  • Hero Member
  • *****
  • Posts: 539
on: Jul 16, 2018
Benefits of properly applied O2 therapy in patients with chronic hypoxemia include which of the following?
 
  1. Reversal of pulmonary vasoconstriction
  2. Relief of pulmonary hypertension
  3. Decreased right ventricular workload
  4. Improved pulmonary vital capacity
  a. 1 and 3 only
  b. 1, 2, and 3 only
  c. 3 and 4 only
  d. 2, 3, and 4 only

Question 2

Properly applied O2 therapy can decrease which of the following? 1. Ventilatory demand 2. Work of breathing 3. Cardiac output
 
  a. 2 and 3 only
  b. 1 and 2 only
  c. 1, 2, and 3
  d. 1 and 3 only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zhanghao

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
Oxygen therapy can reverse pulmonary vasoconstriction and decrease right ventricular workload.

Answer to Question 2

ANS: C
In cases of acute hypoxemia, supplemental O2 can decrease demands on both the heart and the lungs.


fnuegbu

  • Member
  • Posts: 539
Reply 2 on: Jul 16, 2018
Wow, this really help

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Skilled nursing facilities provide care for patients requiring longer stays than hospitals allow. Skilled nursing facilities provide care for patients requiring longer stays than hospitals allow.
It may be difficult for patients to get the vital minerals they need from their diets, so ... It may be difficult for patients to get the vital minerals they need from their diets, so ...
Torque is a twisting force equal to the distance from the pivot point times the force applied ... Torque is a twisting force equal to the distance from the pivot point times the force applied ...
Erosion of palatal surfaces of maxillary teeth due to chronic vomiting. Erosion of palatal surfaces of maxillary teeth due to chronic vomiting.
Modern Massage Therapy Timeline Modern Massage Therapy Timeline
Apply oil or lotion to the entire leg. Include hip if performing massage to hip region as part of ... Apply oil or lotion to the entire leg. Include hip if performing massage to hip region as part of ...
Video: Stroke volume - afterload definition & hypertension

For a complete list of videos, visit our video library