quora
Free

Rh Incompatibility - Essay Example

Comments (0) Cite this document
Summary
The Rh system is the most important blood group system in human blood in the context of clinical implications.This is a mandatory parameter in pretransfusion testing.The Rh antigens are found as a part of red blood cell membrane protein.Since there are about 40 different antigens recognised in this group,these are known as Rh system. …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER92.3% of users find it useful
Rh Incompatibility
Read TextPreview

Extract of sample
"Rh Incompatibility"

The Rh system is the most important blood group system in human blood in the context of clinical implications.This is a mandatory parameter in pretransfusion testing.The Rh antigens are found as a part of red blood cell membrane protein.Since there are about 40 different antigens recognised in this group,these are known as Rh system. D antigen is present on the red blood cells, the blood is known as Rh positive, and absence of D antigen confers Rh negativity. The D antigen is a potent alloantigen, meaning this can result in production of antibodies quickly on exposure. Considering the fact that 15% population who lacks D antigen, if these Rh-negative people are exposed to even a minute quantity of Rh-positive cells, by either pregnancy or transfusion, these subjects will immediately develop anti-Rh antibody. Thus this incompatibility would lead to production of an alloantibody in the subject’s blood. These antibodies are usually of the class immunoglobulin G or IgG. These antibodies commonly bind to the antigens located on the surface of red blood cells. This could initiate a reaction that may end up in hemolysis of the red blood cells. IgG antibodies can cross placenta and bind fetal erythrocytes that bind with corresponding antigens. This leads to hemolysis of the fetal red blood cells, commonly known as hydrops fetalis, which is a severe manifestation of hemolytic disease of the newborn. Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Rh Incompatibility Essay Example | Topics and Well Written Essays - 500 words”, n.d.)
Retrieved from https://studentshare.org/biology/1524828-rh-incompatibility
(Rh Incompatibility Essay Example | Topics and Well Written Essays - 500 Words)
https://studentshare.org/biology/1524828-rh-incompatibility.
“Rh Incompatibility Essay Example | Topics and Well Written Essays - 500 Words”, n.d. https://studentshare.org/biology/1524828-rh-incompatibility.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Applied Immunology
According to gel and coombs, it is of four types. The first type of hypersensitivity reaction is called Type 1 hypersensitivity reaction is mainly mediated by IgE immunoglobulins. Allergens when enter the body, bind to IgE immunoglobulins which then bind to specific receptors present on the surface of mast cells resulting in degranulation and release of mediators such as histamine.
3 Pages(750 words)Essay
Best Nursing Practice for Newborns with Jaundice
Mothers must be encouraged to feed the babies frequently and in cases of breast feeding insufficiency, formula milk must be started (Haynes, 2000). Whatever be the cause, after a certain level of bilirubin, based on the gestation, birth weight and duration after birth, intervention must be provided to treat jaundice.
1 Pages(250 words)Essay
Developmental Influences in the Prenatal Eveironment
However, there are always two sides to a story. While the most awaited special moment will arrive in just 37 to 42 weeks, this period requires meticulous and mindful care and medical attention. The pregnant mother and her unborn child are both facing numerous risks any time and any place.
6 Pages(1500 words)Essay
Two methods of determining ABO and Rh groups
The aim of this study was to elucidate the blood group of four unknown samples both in terms of the Rh (D) and the ABO group. This was undertaken using grouping reagents that work to show the whether antigens for ABO or Rh (D) are present. Secondly, the study used antibody screening on two plasma samples to determine the presence of antibodies.
8 Pages(2000 words)Essay
Incompatibility of the PlayStation III (PS3) with Newer Systems/Software/External Drives
In other words, it is a system which reads PS3 video playing games. A lot of models of PS3 platform have been released by Sony (that is a popular PlayStation production company). These models are developed on the basis of different levels of memory power and diverse models for different nations around the world.
6 Pages(1500 words)Research Paper
Critical review of haemolytic disease of the newborn
However, it may also happen anytime blood cells of the two circulations mix, such as during a miscarriage or abortion, with a fall, or during an invasive prenatal testing procedure (i.e., an amniocentesis or chorionic villus sampling). (Vucinovic M, Jadric H, Karelovic D, Roje D, Haspl-Hundric Z, Hrgovic Z, Vucinovic Z, 2004).
6 Pages(1500 words)Essay
Blood Groups and Rh Factor Incompatibility
When both A & B antigens are found on the surface of blood cells the blood group thus described is AB and the absence of any
1 Pages(250 words)Essay
ANTIGENS, ANTIBODIES AND THE IMMUNE RESPONSE
These symptoms present as the symptoms of a disease which may have to be managed through antibiotics and other medications.
10 Pages(2500 words)Essay
Biomedical scences
For this agglutinogen there is no corresponding agglutinin in the human plasma. There are six Rh agglutinogens namely the C,c,D,d,E and e. Of these 6 agglutinogens the D and d are the most common and provides a combination of
13 Pages(3250 words)Essay
Heart Cases
Mr. Jones is a 28 year old unemployed guitar player who arrives in the Emergency Department complaining of swelling and pain on the dorsal surface of the left foot. On exam you notice multiple lesions and scars on all four
3 Pages(750 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Essay on topic Rh Incompatibility for FREE!
logo footer
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • StudentShare App Store
  • StudentShare Google play
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • Miscellaneous
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us