This topic contains a solution. Click here to go to the answer

Author Question: You are administering oxygen at 2 lpm through a nasal cannula to a confused patient. During ... (Read 82 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
You are administering oxygen at 2 lpm through a nasal cannula to a confused patient. During transport, you note the SpO2 to be 91, up from 90 on scene. The patient remains confused. Your next action would be to:
 
  A) remain at 2 lpm and continue to monitor.
  B) administer oxygen at 15 lpm through a nonrebreather.
  C) start positive pressure ventilation with supplemental oxygen.
  D) increase oxygen to 4 liters per minute.

Question 2

What statement regarding contraction of the heart is true?
 
  A) The two ventricles contract simultaneously, moving blood into the atria.
  B) The right atria and ventricle contract together, moving blood to the left side.
  C) Both atria contract together just before both ventricles contract.
  D) The left ventricle contracts, thus moving blood into the lungs for oxygenation.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sylvia

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

D

Answer to Question 2

C




ghost!

  • Member
  • Posts: 560
Reply 2 on: Jul 3, 2018
Gracias!


AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

For a complete list of videos, visit our video library