Why does hemagglutination occur and how can it be used in the clinical laboratory?

Q: What are the mechanisms of contamination of blood products?

A: Blood and blood products are important blood factors of the human body. Blood products are part of…

Q: What is the purpose of an agglutination reaction test?

A: Antigen are the foreign substances to the body in the form of proteins, carbohydrates which may…

Q: 66. On this spirogram from a 25-year-old patient, the functional residual capacity is represented by…

A: The amount of air in the lungs is measured using lung volume and lung capacity. The amount of air…

Q: What is penicillin exposure??

A: Penicillin is an antibiotic, which is derived from Penicillium molds. It is used to fight against a…

Q: What is the importance of Plastic syringes ?

A: Syringes are composed of three parts barrel, plunger and tip. Plunger or piston is tightly fitted to…

Q: What are normal disfluencies? Should we worry about them?

A: The term disfluency in medical science is used to refers to the breaks or discontinuations caused in…

Q: Which blood product is used in the treatment of DIC?   Question 9 options:   a)…

A: The question is asking about the appropriate blood product used in the treatment of Disseminated…

Q: This patient is at risk for infection because of his low white blood cell count. 64-year-old African…

A: Introduction  Infectious diseases are illnesses caused by pathogenic microorganisms such as…

Q: How is HLA serologic testing performed?   Question 28 options:   a)  HLA…

A: HLA serologic testing is a method used to identify the human leukocyte antigen (HLA) types in an…

Q: The nurse examines the child's tonsils while preparing to swab them with the culture swab. A white…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: Why were RH-negative red blood cells used for the intrauterine transfusion?

A: In order to treat various foetal disorders, intrauterine transfusion being a medical treatment in…

Q: If you were given numbers for FVC and FEV1 for several individuals, how would you determine which…

A: Ans. The lung condition known as chronic obstructive pulmonary disease (COPD) is characterised by…

Q: before a hematocrit can be calculated

A:

Q: What are diagnostic tests for RSV and how are they performed?

A: RSV is respiratory syncytial virus infection.  It is Infection of the respiratory tract.  It causes…

Q: What is the recommended method to identify an antibody causing a suspected ABO based HDN( Hemolytic…

A: Erythroblastosis fetalis is known as hemolytic disease of the newborn. The two main causes of this…

Q: What can be done to prevent the spread of these resistant microbes in the hospital?

A: Resistant microbes cause a major threat of nosocomial infections in hospitals. Healthcare personnel…

Q: Define α (alpha) hemolytic, β (beta) hemolytic, and γ (gamma) hemolytic and describe how each look…

A: The breakdown of erythrocytes is called hemolysis. Some microbes have the ability to perform…

Q: Differentiate between alpha- and beta-hemolysis.

A: Hemolysis is the rupturing or breakdown of red blood cells (RBCs) and the oxygen-carrying hemoglobin…

Q: When would a topical anesthetic be indicated during the intubation procedure? What anesthetic can be…

A: A flexible tube known as an endotracheal tube is put into a patient's airway during an intubation to…

Q: Which intervention is effective in preventing diaper dermatitis in infants? A) Limiting diaper…

A: Diaper dermatitis, or diaper rash, is a skin inflammation that causes a patchwork of bright red skin…

Q: What is the clinicaldeficiency presented byhemophilic people? What isthe genetic cause of…

A: Blood clotting, or coagulation is an important process, which prevents excessive bleeding when a…

Q: Can a person be born with hemophilia if his parents don't have the disorder? A) Yes, about one-third…

A: Hemophilia is a disorder in which blood clotting does not take place normally. It takes place by…

Q: What is crenation? What causes it? What is hemolysis? What causes it?

A: Tonicity is defined as the measure of effective osmotic pressure gradient. It is the water potential…

Q: Which of the following is the first phase of hemostasis? A) coagulation B ) vascular spasm D)…

A: In biology, homeostasis can be defined as the state of steady internal, physical, and chemical…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.