« previous next »

Author Question: Possible causes of a missing or weak reaction in the forward group include all of the following ... (Read 71 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
on: Jun 25, 2018
Possible causes of a missing or weak reaction in the forward group include all of the following except
 
  a. Disease that alters the ABO antigen expression
  b. Excessive soluble ABO antigens in patient/donor's plasma
  c. Hypogammaglobulinem ia
  d. Transfusion or transplantation

Question 2

Forward grouping
 
  a. Identifies antibody by combining the unknown plasma with known ABO red blood cells
  b. Identifies antigen by combining the unknown red blood cells with known antibody
  c. Occurs when the results of the forward and reverse grouping do not correlate
  d. Occurs when the results for the A and B antigen do not correlate


krakiolit

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 25, 2018
Answer to Question 1

Answer: c

Answer to Question 2

Answer: b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

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?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Map of the Moon by Johannes Hevelius from his Selenographia (1647), the first map to include the lib Map of the Moon by Johannes Hevelius from his Selenographia (1647), the first map to include the lib
The polymerase chain reaction (PCR). The polymerase chain reaction (PCR).
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
Carbonyl groups reaction type Carbonyl groups reaction type
Write a net ionic equation for the precipitation reaction that occurs. Write a net ionic equation for the precipitation reaction that occurs.
Production of ABO blood group antigens Production of ABO blood group antigens
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library