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

Author Question: Given a stroke volume of 40 ml and an end-diastolic volume (EDV) of 70 ml, what is the pa-tient's ... (Read 97 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jul 16, 2018
Given a stroke volume of 40 ml and an end-diastolic volume (EDV) of 70 ml, what is the pa-tient's ejection fraction (EF)?
 
  a. 0.57
  b. 1.75
  c. 67
  d. 2800

Question 2

Stroke volume can be calculated using which formula?
 
  a. Ejection fraction  heart rate
  b. End-diastolic volume  end-systolic vol-ume
  c. Ejection fraction  end-systolic volume
  d. Cardiac output  end-diastolic volume


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Given a stroke volume of approximately 40 ml, and an EDV of 70 ml, the ejection fraction can be calculated as follows:
EF = SV/EDV= 40 ml/70 ml = 0.57, or 57.

Answer to Question 2

ANS: B
Stroke volume = EDV  ESV.


BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jul 16, 2018
Excellent

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

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.

Volume IV pump/controller. Volume IV pump/controller.
Blocked Artery Leading to Stroke Blocked Artery Leading to Stroke
a) Face the direction of your stroke. b) Avoid facing away from your stroke. a) Face the direction of your stroke. b) Avoid facing away from your stroke.
Apply passive touch over abdomen to finish. Slow the circle stroke you performed in Step 14, and let ... Apply passive touch over abdomen to finish. Slow the circle stroke you performed in Step 14, and let ...
Exploring Microsoft Office 2010, Volume 1 (2nd Edition) 2nd Edition Exploring Microsoft Office 2010, Volume 1 (2nd Edition) 2nd Edition
What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M
Video: Inflammation

For a complete list of videos, visit our video library