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

Author Question: Which of these statements about white blood cells (WBCs) is TRUE? a. They are responsible for the ... (Read 84 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Jul 22, 2018
Which of these statements about white blood cells (WBCs) is TRUE?
 
  a. They are responsible for the exchange of O2 and CO2.
  b. They are active in the clotting mechanism of the body.
  c. They are produced by the liver according to the demand of the body.
  d. They are responsible for fighting infection and assisting with immunity.

Question 2

The nurse is preparing for placement of a nasogastric tube in a client and will use which type of technique for this procedure?
 
  a. sterile c. medically aseptic
  b. clean d. surgically aseptic


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joneynes

  • Sr. Member
  • ****
  • Posts: 376
Reply #1 on: Jul 22, 2018
Answer to Question 1

D
White blood cells are responsible for fighting infection and assisting with immunity.

Answer to Question 2

B
The placement of a nasogastric tube is performed using the clean technique.


jjjetplane

  • Hero Member
  • *****
  • Posts: 556
Reply #2 on: Jul 22, 2018
TY


joneynes

  • Sr. Member
  • ****
  • Posts: 376
Reply #3 on: Jul 22, 2018
You're welcome


« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

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.

Reindeer standing on snow to avoid blood-sucking insects. Reindeer standing on snow to avoid blood-sucking insects.
White English Bulldog White English Bulldog
Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells
The Blood–Brain Barrier The Blood–Brain Barrier
The formed elements of blood. The formed elements of blood.
Measuring Blood Pressure Measuring Blood Pressure
Video: Hemodynamics Animation

For a complete list of videos, visit our video library