Author Question: A 15-year-old male suffers from severe hemorrhage following a motor vehicle accident. He is given a ... (Read 126 times)

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
A 15-year-old male suffers from severe hemorrhage following a motor vehicle accident. He is given a blood transfusion, but shortly afterward the red blood cells are destroyed by agglutina-tion and lysis.
 
  Which of the following blood type transfusion type matches would cause this?
  a. A-A
  b. B-O
  c. AB-O
  d. A-AB

Question 2

A person is given an attenuated antigen as a vaccine. When the person asks what was given in the vaccine, how should the nurse respond? The antigen is:
 
  a. alive, but less infectious.
  b. mutated, but highly infectious.
  c. normal, but not infectious.
  d. inactive, but infectious.



BAOCHAU2803

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

ANS: D
A person with type A blood also has circulating antibodies to the B carbohydrate antigen. If this person receives blood from a type AB or B individual, a severe transfusion reaction occurs, and the transfused erythrocytes are destroyed by agglutination or complement-mediated lysis. Type A can receive type A blood. Type B and type AB can receive type O.

Answer to Question 2

ANS: A
Attenuated vaccines are alive, but less infectious. Attenuated vaccines are not mutated or highly infectious. Inactive infers the virus is killed.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

For a complete list of videos, visit our video library