« previous next »

Author Question: What timeframe must blood be transfused within once it has been removed from refrigeration? a. 2 ... (Read 59 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Jul 11, 2018
What timeframe must blood be transfused within once it has been removed from refrigeration?
 
  a. 2 hours
  b. 4 hours
  c. 6 hours
  d. 3 hours

Question 2

What is B-cell proliferation dependent on?
 
  a. Presence of NK (natural killer) cells
  b. Complement system
  c. Antigen stimulation
  d. Lymphokines


dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 11, 2018
Answer to Question 1

ANS: B
Blood must be administered within 4 hours after removal from refrigeration, and blood components within 6 hours of removal.

Answer to Question 2

ANS: C
Antigen stimulation is the sole focus of B-cell proliferation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

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.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Hematuria. An analysis of urine is performed to evaluate kidney function. In this illustration, the Hematuria. An analysis of urine is performed to evaluate kidney function. In this illustration, the
Physiological Factors Affecting Blood Pressure Physiological Factors Affecting Blood Pressure
Normal Red Blood Cells Normal Red Blood Cells
Blood Groups and Blood Types Blood Groups and Blood Types
Blood Transfusion Blood Transfusion
Measuring Blood Pressure Measuring Blood Pressure
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library