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at is contained in the control tube included in the ABO forward grouping? Why is this...
Forward Typin Anti-B Reverse T Ai cells Auti-A Anti B cells M a 48-year-old woman, presented...
Forward Typin Anti-B Reverse T Ai cells Auti-A Anti B cells M a 48-year-old woman, presented to the physician with a long history of dysfunctional uterine bleeding. She complained of chronic fatigue, hcadache, and a general malaisc. Upon admission to your institution her hemoglobin level was 7.5 mg dL. She was scheduled for an abdominal hysterectomy the following day and the surgcon requested three units of red cells to be given prior to the surgical procedure. Mbad no history of...
Case Study 5: Name: Sam Olds Age: 91yo Sex: M Diagnosis: Hip Replacement History of Transfusion:...
Case Study 5: Name: Sam Olds Age: 91yo Sex: M Diagnosis: Hip Replacement History of Transfusion: No History of Pregnancy: No DAT Rh REVERSE TYPING WEAKDT FORWARD TYPING Anti-A Anti-B Anti- | Anti-D IS Auto A1 B Cells AHG C C AB Control Cells 0 4+ 4+ 4+ T0 TOTO NP NP AHG C C NP NP Questions: 1. Interpretation of reactions: a. ABO Cell typing: b. ABO Serum typing: c. Rh Type: d. IS Auto Control: 2. Discrepancy noted:...
brerence lab received a blood sample for testing that unfortunately arrives before the patient's paperwork including...
brerence lab received a blood sample for testing that unfortunately arrives before the patient's paperwork including medical history. The bloodworks year old male with the following results: aing medical history. The bloodwork is on a 29 Anti-A Anti-B 2+mf A: Cells 3+ B Cells 0 What is your hypothesis regarding the results (i.e. what is the patient's blood type) and what additional testing (along with expected results would you perform to confirm your prediction? 5. You receive a patient's sample...
Exercise 8.4 A sample from a 70-year-old hip surgery in 1 week Because the physician antic...
Exercise 8.4 A sample from a 70-year-old hip surgery in 1 week Because the physician antic ing procedures were perf Anti-A 70-year-old white female was submitted for pretransfusion workup for 1 week. Two units of autologous RBCs were reserved for this patient. ohysician anticipated the need for additional units, routine compatibility test- were performed. The patient had no history of recent transfusions. Results the ABO and D phenotypes and antibody screen Anti-B Anti-D A, cells B cells | ABO/D interpretation...
Analyzing Genetic Data A. ABO Blood Group The human ABO blood group is an example of...
Analyzing Genetic Data A. ABO Blood Group The human ABO blood group is an example of how three alleles that control a trait may interact. In this case, two of the alleles are codominant and one is recessive to the other two. The table below lists the phenotypic and genotypic data for this trait. Blood Type Phenotype Type A Type B Type AB | Type 0 Possible Genotype Ilori Pori | IAI 1. List the three alleles that control expression...
History: V is a 52-year old woman who just underwent surgery that resulted in the need to transfuse two units of red blood cells. V has three children and has reported to have been transfused twice in...
History:
V is a 52-year old woman who just underwent surgery that
resulted in the need to transfuse two units of red blood cells. V
has three children and has reported to have been transfused twice
in the past.
6. Which of the
following antibodies remain after completion of the antibody
identification (completion of panel antigram)? (2 pts)
A.
Anti-Jsa
B.
Anti-Lub
C. Anti-e
D.
Anti-Jkb
7. Given the
patient history and all serology results, what is the best
hypothesis...
3. Why was the concentration of catechol in test tube 2 and 4? Caps Lo 448...
3. Why was the concentration of catechol in test tube 2 and
4?
Caps Lo 448 1. I You will determine 2. Why Shift 1 he sequence given in the Ctrl record whether or Activity 6 - Enzyme Inhibition This activity will investigate the inhibition of catechol oxidase by phenylthiourea (PTU). You w PTU is a competitive or noncompetitive inhibitor. 1. Write your hypothesis and prediction. 2. Obtain a bottle of PTU. 3. Using Table 6.1, prepare three experimental tubes....
Human blood types A, B and O are associated with the carbohydrate antigens A, B and...
Human blood types A, B and O are associated with the carbohydrate antigens A, B and H respectively. A and B antigens are caused by an alteration of H antigen. Normally everyone can synthesize H antigen (a cell surface carbohydrate found on red blood cells and other cell types). Some people make A and/or B transferase(s) which converts the H antigen to an A and/or B antigen respectively. The H antigen is produced by a specific fucosyltransferase encoded by the...
What causes the lack of on in tube # 5 that is acting as the control...
What causes the lack of on in tube # 5 that is acting as the control tube? 13. What is the reason for using the control tube What is the reason for 5. used in this exercise 14. What is the relationship between the concentration of pepsin and enzyme activity, as observed on Figure 3-7? 15. How does an increase in the amount of the pepsin, in the test tube, enhance the interaction between pepsin and substrate, thus speeding up...
2. The stock solution at equilibrium used in test tube # 4 contains Fe3 (aq), SCN-(aq)...
2. The stock solution at equilibrium used in test tube # 4 contains Fe3 (aq), SCN-(aq) and [FESCNP2 (aq). When NaOH was added to test tube #4 a shift in the equilibrium was observed. What chemical species in the stock solution reacted with NAOH? Write the balanced chemical reaction associated with the change observed from the addition of NaOH to test tube #4? Explain in terms of LeChatelier's Principle the observed results from the addition of 0.1 M KSCN to...
Forward Typin Anti-B Reverse T Ai cells Auti-A Anti B cells M a 48-year-old woman, presented to the physician with a long history of dysfunctional uterine bleeding. She complained of chronic fatigue, hcadache, and a general malaisc. Upon admission to your institution her hemoglobin level was 7.5 mg dL. She was scheduled for an abdominal hysterectomy the following day and the surgcon requested three units of red cells to be given prior to the surgical procedure. Mbad no history of...
Case Study 5: Name: Sam Olds Age: 91yo Sex: M Diagnosis: Hip Replacement History of Transfusion: No History of Pregnancy: No DAT Rh REVERSE TYPING WEAKDT FORWARD TYPING Anti-A Anti-B Anti- | Anti-D IS Auto A1 B Cells AHG C C AB Control Cells 0 4+ 4+ 4+ T0 TOTO NP NP AHG C C NP NP Questions: 1. Interpretation of reactions: a. ABO Cell typing: b. ABO Serum typing: c. Rh Type: d. IS Auto Control: 2. Discrepancy noted:...
brerence lab received a blood sample for testing that unfortunately arrives before the patient's paperwork including medical history. The bloodworks year old male with the following results: aing medical history. The bloodwork is on a 29 Anti-A Anti-B 2+mf A: Cells 3+ B Cells 0 What is your hypothesis regarding the results (i.e. what is the patient's blood type) and what additional testing (along with expected results would you perform to confirm your prediction? 5. You receive a patient's sample...
Exercise 8.4 A sample from a 70-year-old hip surgery in 1 week Because the physician antic ing procedures were perf Anti-A 70-year-old white female was submitted for pretransfusion workup for 1 week. Two units of autologous RBCs were reserved for this patient. ohysician anticipated the need for additional units, routine compatibility test- were performed. The patient had no history of recent transfusions. Results the ABO and D phenotypes and antibody screen Anti-B Anti-D A, cells B cells | ABO/D interpretation...
Analyzing Genetic Data A. ABO Blood Group The human ABO blood group is an example of how three alleles that control a trait may interact. In this case, two of the alleles are codominant and one is recessive to the other two. The table below lists the phenotypic and genotypic data for this trait. Blood Type Phenotype Type A Type B Type AB | Type 0 Possible Genotype Ilori Pori | IAI 1. List the three alleles that control expression...
History:
V is a 52-year old woman who just underwent surgery that
resulted in the need to transfuse two units of red blood cells. V
has three children and has reported to have been transfused twice
in the past.
6. Which of the
following antibodies remain after completion of the antibody
identification (completion of panel antigram)? (2 pts)
A.
Anti-Jsa
B.
Anti-Lub
C. Anti-e
D.
Anti-Jkb
7. Given the
patient history and all serology results, what is the best
hypothesis...
3. Why was the concentration of catechol in test tube 2 and
4?
Caps Lo 448 1. I You will determine 2. Why Shift 1 he sequence given in the Ctrl record whether or Activity 6 - Enzyme Inhibition This activity will investigate the inhibition of catechol oxidase by phenylthiourea (PTU). You w PTU is a competitive or noncompetitive inhibitor. 1. Write your hypothesis and prediction. 2. Obtain a bottle of PTU. 3. Using Table 6.1, prepare three experimental tubes....
Human blood types A, B and O are associated with the carbohydrate antigens A, B and H respectively. A and B antigens are caused by an alteration of H antigen. Normally everyone can synthesize H antigen (a cell surface carbohydrate found on red blood cells and other cell types). Some people make A and/or B transferase(s) which converts the H antigen to an A and/or B antigen respectively. The H antigen is produced by a specific fucosyltransferase encoded by the...
What causes the lack of on in tube # 5 that is acting as the control tube? 13. What is the reason for using the control tube What is the reason for 5. used in this exercise 14. What is the relationship between the concentration of pepsin and enzyme activity, as observed on Figure 3-7? 15. How does an increase in the amount of the pepsin, in the test tube, enhance the interaction between pepsin and substrate, thus speeding up...
2. The stock solution at equilibrium used in test tube # 4 contains Fe3 (aq), SCN-(aq) and [FESCNP2 (aq). When NaOH was added to test tube #4 a shift in the equilibrium was observed. What chemical species in the stock solution reacted with NAOH? Write the balanced chemical reaction associated with the change observed from the addition of NaOH to test tube #4? Explain in terms of LeChatelier's Principle the observed results from the addition of 0.1 M KSCN to...
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