Hba2 - Study guides, Class notes & Summaries

A summary with all the information of the slides and my extra notes.

Large pressure gradient between left ventricle and aorta during systole - Answer- aortic stenosis (calcification) Hyperacute transplant rejection is what type of hypersensitivty rxn - Answer- type 2 - pre existant recipient antibodies react to donor antigen acute transplant rejection is what type of hypersensitivity rxn - Answer- type 4- T cell mediated OR humoral: similar to hyperacute except antibodies form after transplant which type of transplant rejection is both type 2 and type...

NSG 533 - Exam 4 Questions with Correct Answers Anemia can contribute to: - Answer -coronary ischemia Composition of blood - Answer -5.5L total. 50-55% = plasma; 90% water Erythropoesis is stimulated by... - Answer -erythropoetin Hemoglobin A - Answer -the majority of adult hemoglobin. 97% of circulating hemoglobin. 2 alpha and 2 beta chains. HbA2 - Answer -minor adult hemoglobin. 2-3% of circulating hemoglobin. 2 alpha and 2 delta chains. Hemoglobin F - Answer -Fetal hemoglobin. 2 alpha ...

Genetic Counseling Boards summary study guide verified 100% *Sickle Cell* Genetics Phenotype Diagnosis Treatment - *Genetics:* HbSS Gluexon6Val mutation in HBB gene chr. 11p15.4 *Phenotype:* Structurally abnormal Hb Manifests at 6-12 months (HbF --> HbA) Painful crises, anemia, organ damage, pulmonary HTN *Diagnosis:* Hb electrophoresis *Treatment:* hydroxyurea (stimulates HbF) *Alpha-thalassemia* Genetics Phenotype - *Genetics:* 2 alpha globin genes (4 allel...

HbA - CORRECT ANS 2 alpha, 2 beta Major adult hgb, about 97%, found normally in adults HbA2 - CORRECT ANS 2 alpha, 2 delta Minor adult hgb, 2-3% HbF - CORRECT ANS 2 alpha, 2 gamma Major fetal hgb, this type of hemoglobin is replaced by hemoglobin A shortly (6 months) after birth Greater affinity for oxygen, binds more readily Helpful for growth/metabolism in infancy HbS - CORRECT ANS Quality dysfunction of beta (sickle trait/disease) This type is commonly present in sickle c...

NSG 533 Exam 4 2023 Correctly Answered with complete solution HbA - CORRECT ANS 2 alpha, 2 beta Major adult hgb, about 97%, found normally in adults HbA2 - CORRECT ANS 2 alpha, 2 delta Minor adult hgb, 2-3% HbF - CORRECT ANS 2 alpha, 2 gamma Major fetal hgb, this type of hemoglobin is replaced by hemoglobin A shortly (6 months) after birth Greater affinity for oxygen, binds more readily Helpful for growth/metabolism in infancy HbS - CORRECT ANS Quality dysfunction of beta (sickle tr...

BOC Hematology Exam - Questions and Answers Thalassemia is found: A) Only in the Mediterranean Sea area B) Only in Australia and South Pacific Islands C) Only in Southeast Asia D) Only on the African continent E) Worldwide Decreased or absent alpha-chain production will result in: A) Decreased gamma chain production during fetal life and adult life B) Excess gamma chain production during fetal life and at birth C) No gamma chain production during fetal life D) No gamma chain production during ...

Anemia can contribute to: - coronary ischemia Composition of blood - 5.5L total. 50-55% = plasma; 90% water Erythropoesis is stimulated by... - erythropoetin Hemoglobin A - the majority of adult hemoglobin. 97% of circulating hemoglobin. 2 alpha and 2 beta chains. HbA2 - minor adult hemoglobin. 2-3% of circulating hemoglobin. 2 alpha and 2 delta chains. Hemoglobin F - Fetal hemoglobin. 2 alpha and 2 gamma chains. Has a greater affinity for and more regularly binds O2. Anemia - ...

HbA - ANSWER 2 alpha, 2 beta Major adult hgb, about 97%, found normally in adults HbA2 - ANSWER 2 alpha, 2 delta Minor adult hgb, 2-3% HbF - ANSWER 2 alpha, 2 gamma Major fetal hgb, this type of hemoglobin is replaced by hemoglobin A shortly (6 months) after birth Greater affinity for oxygen, binds more readily Helpful for growth/metabolism in infancy HbS - ANSWER Quality dysfunction of beta (sickle trait/disease) This type is commonly present in sickle cell disease Normal ...

NSG 533 - Exam 4 Questions and Answers Anemia can contribute to: - Answer- coronary ischemia Composition of blood - Answer- 5.5L total. 50-55% = plasma; 90% water Erythropoesis is stimulated by... - Answer- erythropoetin Hemoglobin A - Answer- the majority of adult hemoglobin. 97% of circulating hemoglobin. 2 alpha and 2 beta chains. HbA2 - Answer- minor adult hemoglobin. 2-3% of circulating hemoglobin. 2 alpha and 2 delta chains. Hemoglobin F - Answer- Fetal hemoglobin. 2 alpha and 2 ga...