« previous next »

Author Question: What pulmonary function test presents the highest risk for fainting? a. Slow vital capacity b. ... (Read 33 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jul 16, 2018
What pulmonary function test presents the highest risk for fainting?
 
  a. Slow vital capacity
  b. Tidal volume per minute
  c. Maximum voluntary ventilation
  d. Total lung capacity

Question 2

To ensure validity of the forced vital capacity (FVC) measurement, how many attempts should the patient perform?
 
  a. Just one good one
  b. Two that are nearly the same
  c. Three that are acceptable
  d. At least four


Juro

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Because of the potential for acute hyperventilation and fainting or coughing during maximum voluntary ventilation testing, the patient should be seated.

Answer to Question 2

ANS: C
To ensure validity, each patient must perform a minimum of three acceptable FVC maneuvers.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

A closer look at the structure and function of photosystem II A closer look at the structure and function of photosystem II
The 2012 U.S. presidential campaign rang with “get tough” cries to end Iran’s nuclear capacity and c The 2012 U.S. presidential campaign rang with “get tough” cries to end Iran’s nuclear capacity and c
Proximal tubule function Proximal tubule function
How to find the limit of a function using delta and epsilon How to find the limit of a function using delta and epsilon
How to combine and sketch transformations of a sinusoidal function (Question 1) (y=a*sin⁡b(x−c)+d) How to combine and sketch transformations of a sinusoidal function (Question 1) (y=a*sin⁡b(x−c)+d)
Different ways to test hypotheses Different ways to test hypotheses
Video: Enzyme-Catalyzed Reactions

For a complete list of videos, visit our video library