TEST KIẾN THỨC TUYỂN GEN 4.0

Which is not a blood component?

• A. Red blood cells

• B. Plasma

• C. Platelets

• D. Marrow

The average lifespan of red blood cells is ________.

• A. 90 - 120 days

• B. One year

• C. 12 days

• D. One week to several months

The ABO blood group system was first identified by _______. 

• A. Karl Landsteiner

• B. Karl Lendsteiner

• C. Karl Landstainer

• D. Karl Lendstainer

Which of the following help carry oxygen in your body?

• A. Leukocytes

• B. Mitochondria

• C. Hematology

• D. Hemoglobin

If a person has a tattoo done on 20/1/2024, when could he donate blood?

• A. On 20/7/2024

• B. On 15/4/2024

• C. On 20/3/2024

• D. On 15/6/2024

Mr.Phuc can’t donate blood because __________.

• A. He has had a tattoo for 25 weeks

• B. He had his ears pierced 4 months ago

• C. He weighs over 50kg

• D. The last time he donated was 13 weeks ago

What is leukocyte?

• 1. A. It is a protein in red blood cells that carries oxygen.

• B. It is a cell that helps prevent bacterias and viruses from attacking your body.

• C. It is a substance that helps reduce blood flow and ease the mind.

• D. It is a microorganism that helps create blood clots and cure wounds.

What should blood donors NOT do before a blood donation?

• A. Go to sleep earlier than usual.

• B. Take up a new sport and do exercise to stay fit.

• C. Buy and take some narcotics.

• D. Include more vegetables and fruits in their daily meals.

Which statement is true about thalassemia?

• A. It makes your red blood cells have abnormal shapes and break easier.

• B. It destroys your bone marrow, making it unable to produce blood.

• C. It is an inherited condition.

• 1. D. More than half of the Vietnamese population carries thalassemia.

What is a benefit that a blood donor can receive?

• A. Free medical consultation

• B. Gifts or a blood test package

• C. A blood donation certificate

• D. All of the above