Blood Transfusion

Question 1 of 23

1

In order to qualify to be a blood donor, your weight must be above ...kg

Select one of the following:

50kg
60kg
70kg

Explanation

Question 2 of 23

1

Fresh Frozen Plasma is given to patients who require ...

Select one of the following:

Platelets
Red Blood Cells
Clotting Factors
Plasma

Explanation

Question 3 of 23

1

Select from the dropdown lists to complete the text.

Arrange the following into 'blood components' and 'blood products':
Red Blood Cells = ( Blood Component, Blood Product )
Anti-D Immunoglobulin = ( Blood Product, Blood Component )
Prothrombin Complex Concentrate = ( Blood Product, Blood Component )
Fresh Frozen Plasma = ( Blood Component, Blood Product )
Cryoprecipitate = ( Blood Component, Blood Product )

Explanation

Question 4 of 23

1

Fill the blank space to complete the text.

The gene which encodes the ABO system of an individual is found on which chromosome?
Chromosome

Explanation

Question 5 of 23

1

Fill the blank space to complete the text.

‘A’ and ‘B’ genes code for transferases which modify precursor called ‘’ on red cell membrane

Explanation

Question 6 of 23

1

Select from the dropdown list to complete the text.

In the ABO system, both A and B are ( dominant, recessive ) over O

Explanation

Question 7 of 23

1

Select from the dropdown list to complete the text.

O is a ( recessive, dominant ) trait in the ABO system.

Explanation

Question 8 of 23

1

What is the most common ABO group?

Select one of the following:

A
B
AB
O

Explanation

Question 9 of 23

1

Fill the blank space to complete the text.

Landsteiner's Law states that when an individual lacks the A or B antigen the corresponding is produced in their plasma

Explanation

Question 10 of 23

1

Those who are group AB can receive blood from

Select one of the following:

Any group (AB, A, B or O)
Only the groups AB, A or B
Only the group AB
Only the groups AB or O

Explanation

Question 11 of 23

1

An individual with group B blood can receive blood from which of the following donors?

Select one or more of the following:

A group
B group
AB group
O group

Explanation

Question 12 of 23

1

An individual with group O blood can receive blood from which of the following donor types?

Select one or more of the following:

O group
A group
B group
AB group

Explanation

Question 13 of 23

1

Select from the dropdown lists to complete the text.

The Rh System described whether an individual has or does not have the RhD antigen. 85% of the population are RhD ( positive, negative ) (they ( do, do not ) have the antigen)

Explanation

Question 14 of 23

1

Select from the dropdown list to complete the text.

Would a person with one dominant RhD gene and one recessive RhD gene be RhD positive or negative?
They would be RhD ( positive, negative )

Explanation

Question 15 of 23

1

A person with RhD negative blood can have blood donated from both an RhD positive donor and an RhD negative donor

Select one of the following:

True
False

Explanation

Question 16 of 23

1

Fill the blank space to complete the text.

Blood typing involves adding Anti-D, Anti-A and Anti-B antibodies to a sample of an individual's blood. If the blood agglutinates in response to the addition of an antibody then it is positive for that antigen. This is considered a positive (+) test result.

What is this individual's blood type?

Anti-D = +
Anti-B = +
Anti-A = +

The blood group is

Explanation

Question 17 of 23

1

Fill the blank space to complete the text.

Blood typing involves adding Anti-D, Anti-A and Anti-B antibodies to a sample of an individual's blood. If the blood agglutinates in response to the addition of an antibody then it is positive for that antigen. This is considered a positive (+) test result.

What is this individual's blood type?

Anti-D = +
Anti-B = -
Anti-A = -

The blood group is

Explanation

Question 18 of 23

1

Fill the blank space to complete the text.

Blood typing involves adding Anti-D, Anti-A and Anti-B antibodies to a sample of an individual's blood. If the blood agglutinates in response to the addition of an antibody then it is positive for that antigen. This is considered a positive (+) test result.

What is this individual's blood type?

Anti-D = -
Anti-B = +
Anti-A = -

The blood group is

Explanation

Question 19 of 23

1

Fill the blank space to complete the text.

The addition of which globulin can speed up the agglutination reaction, thus speeding up antibody screening?
Globulin

Explanation

Question 20 of 23

1

Fill the blank space to complete the text.

Symptomatic anaemia with Hb levels below g/L requires blood transfusion

Explanation

Question 21 of 23

1

Patients should only be transfused blood a single unit at a time, each time being reassessed for a response.

Select one of the following:

True
False

Explanation

Question 22 of 23

1

Select from the dropdown list to complete the text.

Platelet transfusion does not tend to be given until the patient's platelets are at around ( 10x10^3, 25x10^3, 50x10^3 ) (normal range = 150x10^3 - 450x10^3)

Explanation

Question 23 of 23

1

Select from the dropdown lists to complete the text.

Observations of the patient should be conducted ( 15, 5, 30 ) minutes after the blood has been given and within ( 60, 90, 120 ) minutes of the transfusion being completed

	Created by Matthew Coulson over 5 years ago

Honours Degree Medicine (Haematology - Week 1) Quiz on Blood Transfusion, created by Matthew Coulson on 01/03/2019.

Blood Transfusion

Question 1 of 23

In order to qualify to be a blood donor, your weight must be above ...kg

Select one of the following:

Explanation

Question 2 of 23

Fresh Frozen Plasma is given to patients who require ...

Select one of the following:

Explanation

Question 3 of 23

Select from the dropdown lists to complete the text.

Explanation

Question 4 of 23

Fill the blank space to complete the text.

The gene which encodes the ABO system of an individual is found on which chromosome? Chromosome

Explanation

Question 5 of 23

Fill the blank space to complete the text.

‘A’ and ‘B’ genes code for transferases which modify precursor called ‘’ on red cell membrane

Explanation

Question 6 of 23

Select from the dropdown list to complete the text.

In the ABO system, both A and B are dominant recessive( dominant, recessive ) over O

Explanation

Question 7 of 23

Select from the dropdown list to complete the text.

O is a recessive dominant( recessive, dominant ) trait in the ABO system.

Explanation

Question 8 of 23

What is the most common ABO group?

Select one of the following:

Explanation

Question 9 of 23

Fill the blank space to complete the text.

Landsteiner's Law states that when an individual lacks the A or B antigen the corresponding is produced in their plasma

Explanation

Question 10 of 23

Those who are group AB can receive blood from

Select one of the following:

Explanation

Question 11 of 23

An individual with group B blood can receive blood from which of the following donors?

Select one or more of the following:

Explanation

Question 12 of 23

An individual with group O blood can receive blood from which of the following donor types?

Select one or more of the following:

Explanation

Question 13 of 23

Select from the dropdown lists to complete the text.

The Rh System described whether an individual has or does not have the RhD antigen. 85% of the population are RhD positive negative( positive, negative ) (they do do not( do, do not ) have the antigen)

Explanation

Question 14 of 23

Select from the dropdown list to complete the text.

Would a person with one dominant RhD gene and one recessive RhD gene be RhD positive or negative? They would be RhD positive negative( positive, negative )

Explanation

Question 15 of 23

A person with RhD negative blood can have blood donated from both an RhD positive donor and an RhD negative donor

Select one of the following:

Explanation

Question 16 of 23

Fill the blank space to complete the text.

Explanation

Question 17 of 23

Fill the blank space to complete the text.

Explanation

Question 18 of 23

Fill the blank space to complete the text.

Explanation

Question 19 of 23

Fill the blank space to complete the text.

The addition of which globulin can speed up the agglutination reaction, thus speeding up antibody screening? Globulin

Explanation

Question 20 of 23

Fill the blank space to complete the text.

Symptomatic anaemia with Hb levels below g/L requires blood transfusion

Explanation

Question 21 of 23

Patients should only be transfused blood a single unit at a time, each time being reassessed for a response.

The gene which encodes the ABO system of an individual is found on which chromosome?
Chromosome

In the ABO system, both A and B are ( dominant, recessive ) over O

O is a ( recessive, dominant ) trait in the ABO system.

The Rh System described whether an individual has or does not have the RhD antigen. 85% of the population are RhD ( positive, negative ) (they ( do, do not ) have the antigen)

Would a person with one dominant RhD gene and one recessive RhD gene be RhD positive or negative?
They would be RhD ( positive, negative )

The addition of which globulin can speed up the agglutination reaction, thus speeding up antibody screening?
Globulin

Platelet transfusion does not tend to be given until the patient's platelets are at around ( 10x10^3, 25x10^3, 50x10^3 ) (normal range = 150x10^3 - 450x10^3)

Observations of the patient should be conducted ( 15, 5, 30 ) minutes after the blood has been given and within ( 60, 90, 120 ) minutes of the transfusion being completed