What causes red blood cells to lyse in an incompatible transfusion?

Q: What are the causes of thrombophilia? Describe the laboratory tests that are used to confirm the…

A: A brief explanation is given below.

Q: Which organism is impacted by the human erythrocytes lacking a Duffy antigen?

A: Which organism is impacted by the human erythrocytes lacking a Duffy antigen? Answer: Plasmodium…

Q: What happens when an individual receives a transfusion with an incompatible blood type?

A: The blood is a fluid connective tissue formed of liquid portion plasma, and the solid portion called…

Q: What conditions might produce a decreased red blood cell percentage?

A: The circulatory system consists of the central organ called heart, blood vessels and the blood. The…

Q: Why does the "rule of three" not applicable to non-normocytic and non-normochromic red blood cells?

A: Normocytic red blood cells (RBCs) refer to the RBCs that are of the normal size whereas normochromic…

Q: What happens to the white blood cell count during an infection?

A: White blood cells are the immune cells involved in shielding the body from foreign pathogens and…

Q: Which blood type would be a universal donor?

A: Blood group types depend on proteins considered antigens that are available on red platelets. There…

Q: What is Hemophilia ?

A: Hemophilia is also known as bleeder disease and was identified by John Otto in 1803. It is studied…

Q: How is hematocrit determined?

A: Hematocrit is the volume occupied by red blood cells or the packed cell volume in the blood. The…

Q: Along with platelet plug formation, which two mechanisms contribute to hemostasis?

A: Hemostasis can be defined as the process to prevent and stop bleeding or keeping blood within the…

Q: What purpose does vascular spasm serve in the process of hemostasis?

A: Homeostasis is a physiological condition of a living organism in which optimal functioning occurs.…

Q: Why would a CT scan and Chest x-ray be ordered for a patient with sickle cell anemia?

A: Sickle Cell Disease (SCD) is a genetic disease that causes the Red blood cells in the blood to…

Q: How does plasminogen initiate fibrinolysis?

A: Answer- Plasminogen is the serine proteases that can dissolve the clot. It is activated to form…

Q: Which of the following blood types would agglutinate if donated to a person with blood type A+? a.…

A: Answer: Introduction: Land Stainer was first to describe the measure blood types. Human RBC…

Q: how Life cycle of Red Blood cell works?

A: Hematologic system comprises blood, blood vessels, and blood-forming organs. Blood is a fluid…

Q: What happens to damaged red blood cells?

A: Blood is a fluid that flows through the body through the blood vessels. The blood consists of…

Q: How does a positive ASO test for sickle-cell anemia ?

A: Sickle cell anemia is a disease in which the body produces red blood cells that are shaped like…

Q: What type of antibodies does a Type AB blood type produce?

A: The blood is a fluid connective tissue formed of liquid portion plasma, and the solid portion called…

Q: What are antibodies and antigens? How do they interact tocause a transfusion reaction?

A: Antigens are substances that cause AN reaction within the body by distinctive substances in or…

Q: What happens to white blood cells when there life cycle is completed?

A: White blood cells or leucocytes are an important parts of the immune system. These cells help fight…

Q: What type of antibodies does a Type B blood type produce?

A: Antibodies are proteins that are produced in response to any foreign antigen. There are four types…

Q: What type of blood is the universal donor?

A: There are four main blood groups or types. They are A, B, AB, and O. The genes you inherit from your…

Q: What is the clinical deficiency presented by hemophilic people? What is the genetic cause of that…

A:

Q: What is the change in the percentage of white blood cells if you use natural blood that has been…

A: White blood cells are also known as leukocytes. These are the cells of the immune system which…

Q: Could a person with type O- blood safely receive a blood transfusion of AB- blood?

A: Blood type is given on the basis of presence or absence of antigens or antibodies.  Transfer of…

Q: What is responsible for the ABO and Rh blood types, and why does transfusion of an incompatible…

A: Blood is a bodily fluid found in humans and other animals that transfers metabolic waste products…

Q: Why is it necessary to match the donor’s and the recipient’s blood before a transfusion is given?

A: The blood's job is to flow throughout the body, carrying nutrients and oxygen to cells while also…

Q: Clots in arteries can cause heart attacks and strokes. Why,then, does it make sense to treat people…

A: Blood coagulation or more commonly called blood clotting refers to the process that inhibits…

Q: What are the signs and symptoms of hemolytic anemia?    Can hemolytic anemia be cured?

A: Hemolytic anemia involves the destruction (hemolysis) of erythrocytes. It can be inherited from the…

Q: What type of anemia will likely result to systemic hemosiderosis?     microcytic macrocytic…

A: Anemia is defined as a reduction in red cell mass or hemoglobin content of the blood that is less…

Q: Why is a hemolytic transfusion reaction considered a type ofhypersensitivity?

A: In case of blood transfusion, alloantigens (molecules that vary in similar species) found on donor…

Q: Why is it important to determine the blood types of the donor and the recipient in transfusions?

A: INTRODUCTION        The Blood group system is mainly important in humans . Blood types are…

Q: Which test measures the average size of red blood cells?

A: Red blood cells(RBCs) or erythrocytes are blood cells containing a protein called haemoglobin which…

Q: why neutrophil apper lighter under microscop ?

A: Neutrophile: These are granulocytes which forms 40 to 70 % of the white blood cells in humans. They…

Q: What are the structural and molecular differences between type A+ blood and type B− blood?

A: O, A, B, and AB are all possible ABO blood types. Another molecule that may or may not is found on…

Q: How does leukaemia cause a low white blood cell count?

A: The number of white blood cells in the blood is determined on the basis of white blood cells. The…

Q: What is the logic of the transfusion compatibility in the ABO blood group system?

A: Introduction In this question we will discuss about the logic of the transfusion compatibility in…

Q: Why is it essential to match the blood groups of donors and receiver person before arranging…

A: Blood is composed of three types of cells- erythrocytes (also called as RBCs) which are the oxygen…

Q: which blood type is considered universal donor?

A: The whole blood has surface antigen in the RBCs gave way for different types of blood types such as…

Q: What characteristics of normal blood is difficult to reproduce in artificial blood?

A: Artificial blood is a product made to act as a substitute for red blood cells. While true blood…

Q: How are people tested for aplastic Anemia?

A: Aplastic anemia can be defined as a blood disorder where the body's bone marrow doesn't produce…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.