« previous next »

Author Question: A 15-year-old male suffers from severe hemorrhage following a motor vehicle accident. He is given a ... (Read 127 times)

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
on: Jun 25, 2018
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
Reply #1 on: Jun 25, 2018
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

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
Reply #2 on: Jun 25, 2018
Correct answers!


BAOCHAU2803

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger The carbon cycle. Numbers are storage as 1015 g or fluxes as 1015 g per year (data from Schlesinger
20,000 year old Arctic ground squirrel mummy 20,000 year old Arctic ground squirrel mummy
Male Southern Pochard Male Southern Pochard
Severe acne. Severe acne.
The demand for oil can be reduced significantly with the introduction of new higher vehicle mileage The demand for oil can be reduced significantly with the introduction of new higher vehicle mileage
The Primary Motor Cortex The Primary Motor Cortex
Video: Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

For a complete list of videos, visit our video library