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

Author Question: The K cylinder at a patient's bedside contains 1300 psig and is using 7 L/min. It will take ... (Read 28 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
on: Jul 16, 2018
The K cylinder at a patient's bedside contains 1300 psig and is using 7 L/min. It will take ap-proximately _____ hours to use 800 psig.
 
  a. 3.7 c. 6
  b. 9.7 d. 4

Question 2

The E cylinder on a crash cart contains 900 psig. How long would the cylinder last if used at 10 L/min?
 
  a. 1 hour c. 3 hours 36 minutes
  b. 25 minutes d. 4 hours 42 minutes


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tranoy

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Amount of time left in cylinder = (cylinder pressure  cylinder factor)/flow rate of gas (li-ters/minute). K factor = 3.14. Time to use 800 psi = (800  3.14)/7 = 358.8 min/60 = 5 hours 59 minutes.

Answer to Question 2

ANS: B
Amount of time left in cylinder = (cylinder pressure  cylinder factor)/flow rate of gas (li-ters/minute). E factor = 0.28. Time to use 900 psig = (900  0.28)/10 = 25 minutes.


Charlie

  • Member
  • Posts: 640
Reply 2 on: Jul 16, 2018
Gracias!

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Patient teaching: hair and scalp assessment Patient teaching: hair and scalp assessment
Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b Medicinal leeches on a patient’s neck. Today leeches are sometimes used in microsurgery to prevent b
Example of a patient statement. Example of a patient statement.
A goniometer is used to measure range of motion of the patient’s arm. A goniometer is used to measure range of motion of the patient’s arm.
A histologic slide showing the sponge-like architecture of a patient with Creutzfeldt-Jakob Disease. A histologic slide showing the sponge-like architecture of a patient with Creutzfeldt-Jakob Disease.
Areas of sclerosis (see arrows) in the white matter of a patient with MS. Areas of sclerosis (see arrows) in the white matter of a patient with MS.
Video: Energy sources - types

For a complete list of videos, visit our video library