Blood Transfusion Compatibility Quiz

<p>Type AB (B)</p> Signup and view all the answers

<p>The recipient will experience a severe hemolytic reaction (C)</p> Signup and view all the answers

<p>B antigens on red blood cells (B)</p> Signup and view all the answers

<p>It helps determine the risk of rejection based on the compatibility of the patient's and donor's blood types (C)</p> Signup and view all the answers

<p>To ensure accurate blood transfusions and organ transplantations (B)</p> Signup and view all the answers

<p>Due to the technical complexities in organ compatibility. (C)</p> Signup and view all the answers

<p>anti-B (A)</p> Signup and view all the answers

<p>O1 (A)</p> Signup and view all the answers

<p>To reduce the error margin in blood transfusions. (D)</p> Signup and view all the answers

<p>By using known ABO genetic mating patterns. (B)</p> Signup and view all the answers

<p>It leads to mistakes that can affect blood transfusions. (B)</p> Signup and view all the answers

<p>It can conceal true blood types, complicating transfusions. (D)</p> Signup and view all the answers

<p>Trace their own blood type's antigens and antibodies. (C)</p> Signup and view all the answers

<p>Anti-A, Anti-B, and Anti-A,B (D)</p> Signup and view all the answers

<p>IgM (A)</p> Signup and view all the answers

<p>ABO hemolytic disease (B)</p> Signup and view all the answers

<p>Blood type O contains anti-A,B which is IgM. (B)</p> Signup and view all the answers

<p>B- (B)</p> Signup and view all the answers

<p>Plasma is obtained from blood without clotting, while serum is from clotted blood. (A)</p> Signup and view all the answers

<p>Some children may have HDN depending on antibody titer. (C)</p> Signup and view all the answers

<p>Anti-A,B (C)</p> Signup and view all the answers

<p>They are located on autosomes. (C)</p> Signup and view all the answers

<p>It must be present homozygously. (D)</p> Signup and view all the answers

<p>A gene that does not produce a detectable phenotype. (D)</p> Signup and view all the answers

<p>Both alleles are expressed equally. (D)</p> Signup and view all the answers

<p>BB (A)</p> Signup and view all the answers

<p>It is a recessive gene. (C)</p> Signup and view all the answers

<p>One pair. (A)</p> Signup and view all the answers

<p>It acts as a precursor for the formation of A and B antigens. (C)</p> Signup and view all the answers

<p>They do not produce the H antigen, which is required for A and B antigen formation. (B)</p> Signup and view all the answers

<p>They do not have H, A, or B antigens. (D)</p> Signup and view all the answers

<p>They cannot produce A antigens because the H antigen is absent. (B)</p> Signup and view all the answers

<p>It is required regardless of the presence of the A or B genes. (A)</p> Signup and view all the answers

<p>A necessary substance that must be present to produce another substance. (C)</p> Signup and view all the answers

<p>The absence of the large H renders them without any H antigens. (D)</p> Signup and view all the answers

<p>It serves as a foundation for the ABO blood group formation. (D)</p> Signup and view all the answers

<p>Fucose (C)</p> Signup and view all the answers

<p>O gene (A)</p> Signup and view all the answers

<p>Fucose (A)</p> Signup and view all the answers

<p>It serves as a precursor for an amorph gene. (D)</p> Signup and view all the answers

<p>N-acetylgalactosaminyl transferase (B)</p> Signup and view all the answers

<p>Precursor substance (A)</p> Signup and view all the answers

<p>It allows the formation of the A antigen. (B)</p> Signup and view all the answers

<p>Fucose (B)</p> Signup and view all the answers

The method of determining a person's blood type based on ABO antigens and antibodies present in their blood.

A blood type that has no A or B antigens on red blood cells but has both anti-A and anti-B antibodies.

Substances found in body fluids that correlate with the ABO blood group antigens.

The antibody present in blood type A is anti-B, which reacts against B antigens.

Variants of the main blood types, such as A1, A2, and Bombay subgroup, which can affect transfusions.

Understanding blood types is crucial for ensuring safe blood transfusions and lab work.

Changes or errors in blood typing can lead to legal consequences and affect patient safety.

Determining the possible ABO phenotypes and genotypes of offspring from the genetic mating of parents.

Immediate rejection of a transplanted organ due to existing antibodies.

Using specific blood types prevents harmful reactions.

Antibodies present in blood plasma without prior exposure.

Antibodies found in type A blood that attack B antigens.

Destruction of red blood cells due to incompatible transfusion.

System that classifies blood types based on antigens and antibodies.

The antibody that reacts against type A antigens, referred to as anti-A.

IgM antibodies found in blood types A and B that target opposing antigens.

Type O blood contains both anti-A and anti-B antibodies.

A condition caused by the presence of maternal anti-A,B antibodies, especially in type O mothers.

The antibodies are primarily IgM in structure.

These are IgG antibodies that can cross the placenta.

Serum is the fluid portion of blood without cells; plasma contains blood cells and is in the body.

Antigens on red blood cells determine the blood type, e.g., Type O has no A/B antigens.

Genes located on autosomes, not sex chromosomes.

An allele that expresses its trait when inherited once.

An allele that needs to be inherited in two copies to be expressed.

Having two identical dominant alleles, such as BB.

A gene that does not have a detectable product or effect.

Both alleles in a heterozygote contribute to the phenotype.

Different forms of a gene that determine specific traits.

How blood types are determined by alleles passed from parents.

A monosaccharide that is present in the H antigen and important in blood typing.

The precursor substance for the A and B antigens; not modified in type O blood.

A gene that does not produce an active enzyme; related to type O blood.

Sugar that attaches to galactose; involved in A antigen formation.

A sugar that can have fucose added for Lewis antigen development.

Antigen that develops from the combination of fucose and N-acetylglucosamine.

A sugar that can be modified with fucose in the H antigen chain.

Gene responsible for type O blood; it does not produce an active enzyme.

A rare blood type that does not produce the H antigen, affecting A and B antigen formation.

Bombay phenotype individuals do not express A or B antigens despite having the genes for them.

H antigen is crucial as it is the precursor for both A and B antigens.

Individuals with Bombay phenotype carry small h but lack large H, affecting blood type expression.