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

Author Question: The FEF25-75 is used to evaluate: a. flow in large airways. b. restrictive lung disease. c. ... (Read 21 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
on: Jul 16, 2018
The FEF25-75 is used to evaluate:
 
  a. flow in large airways.
  b. restrictive lung disease.
  c. maximum breathing effort.
  d. flow in medium-size to small airways.

Question 2

Overall characteristics of pulmonary function testing results on a patient with obstructive lung disease include that the FEV1:
 
  a. is reduced and FEV1 is normal.
  b. and FEV1 are both increased.
  c. and FEV1 are both reduced.
  d. is increased and FEV1 is decreased.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chloejackso

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

D
Expiratory flow in medium-size to small airways is assessed by the FEF25-75 test. Other tests would be needed to assess the other listed options.

Answer to Question 2

C
Because of airway narrowing problems, a patient with obstructive lung disease will have a reduced FEV1 volume and FEV1 flow. A patient with restrictive lung problems may have FEV1 reduced and FEV1 normal. The other combinations are not seen.


luminitza

  • Member
  • Posts: 555
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Large Tortoiseshell Large Tortoiseshell
Neurological Flow Sheet, Including Glasgow Coma Scale Neurological Flow Sheet, Including Glasgow Coma Scale
Patient teaching: lung assessment Patient teaching: lung assessment
A deer tick can cause Lyme disease. A deer tick can cause Lyme disease.
Disease-Modifying Antirheumatic Drugs (DMARDs) and Biologic Therapies Disease-Modifying Antirheumatic Drugs (DMARDs) and Biologic Therapies
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library