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** Our purpose in creating this Group is to help one another, and Medical Laboratory Technician Discussion Here.
** Laboratory is our art. We must develop each one of us and help one another's knowledge.
● Medical Lab Technicians™ | Official (Channel) : https://t.me/Medical_Lab_Technicians
● Medical Lab Technicians™ | Official (Group) : https://t.me/Medical_Lab_Technologists
● Medical Lab Technicians™ | Official (WhatsApp Group) :
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Medical Lab Technologists™ | Official
🧪🤖 MEDICAL LABORATORY TECHNOLOGISTS™ | OFFICIAL AI COMMUNITY
🔬 AI-Powered MLT Learning & Practice
📚 Daily MCQs • Answers • Explanations
🩸 Hematology • 🧬 Biochemistry
🦠 Microbiology • 🩸 Blood Banking
🤖 AI Learning Assistant & Smart Quiz Practice
🔬 AI-Powered MLT Learning & Practice
📚 Daily MCQs • Answers • Explanations
🩸 Hematology • 🧬 Biochemistry
🦠 Microbiology • 🩸 Blood Banking
🤖 AI Learning Assistant & Smart Quiz Practice
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Which antibody is primarily involved in Type I hypersensitivity reactions?
Anonymous Quiz
15%
IgA
47%
IgE
25%
IgG
13%
IgM
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Which of the following is a common example of a Type I hypersensitivity reaction?
Anonymous Quiz
19%
Rheumatoid Arthritis
14%
SLE
61%
Allergic Rhinitis
5%
Contact dermatitis
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What is the primary treatment for anaphylaxis, a severe Type I hypersensitivity reaction?
Anonymous Quiz
40%
Antihistamines
22%
Corticosteroids
21%
Epinephrine
17%
Immunotherapy
Which of the following cells is involved in the pathogenesis of Type I hypersensitivity reactions?
Anonymous Quiz
26%
T cells
22%
B cells
38%
Mast cells
14%
Neutrophils
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What is the primary mechanism of Type I hypersensitivity reactions?
Anonymous Quiz
29%
Antibody- mediated cellular cytotoxicity
19%
Immune complex deposition
45%
Release of histamine and other chemical mediators
7%
Activation of complaint system
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Which antibody is primarily involved in Type II hypersensitivity reactions?
Anonymous Quiz
11%
IgA
27%
IgE
61%
IgG & IgM
1%
IgD
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What is the primary mechanism of Type II hypersensitivity reactions?*
Anonymous Quiz
22%
Release of histamine and other chemical mediators
44%
Antibody dependent cellular cytotoxicity
21%
Immune complex deposition
13%
Activation of complement system
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Which of the following is a common example of a Type II hypersensitivity reaction?
Anonymous Quiz
21%
Allergic rhinitis
19%
Asthma
53%
Hemolytic disease of the newborn
6%
Contact dermatitis
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What is the primary target of immune response in type ll hypersensitivity reactions?
Anonymous Quiz
13%
Extra cellular pathogens
25%
Intracellular pathogens
50%
Self-antigens on call surfaces
13%
Allergens
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Which of the following diseases is an example of a Type II hypersensitivity reaction?
Anonymous Quiz
15%
Rheumatoid Arthritis
13%
SLE
27%
Goodpasture's syndrome
45%
All of the above
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What is the role of K cells in Type II hypersensitivity reactions?
Anonymous Quiz
18%
Activation of complement system
30%
Release of histamine and other chemical mediators
38%
Antibody dependent cellular cytotoxicity
14%
Phagocytosis of pathogens
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Which of the following is a characteristic of Type II hypersensitivity reactions?
Anonymous Quiz
21%
Immediate reaction
20%
Delayed reaction
21%
Involvement of t cells
38%
Involvement of immune complexes
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What is the primary treatment for Type II hypersensitivity reactions?
Anonymous Quiz
26%
Antihistamines
24%
Corticosteroids
39%
Immunotherapy
11%
Avoiding allergens
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Which of the following is an example of a drug-induced Type II hypersensitivity reaction?
Anonymous Quiz
16%
Penicillin
17%
Sulfonamides
17%
Local anaesthetic's
50%
All of the above
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What is the role of complement system in Type II hypersensitivity reactions?
Anonymous Quiz
33%
Activation of immune cells
19%
Lysis of target cells
23%
Phagocytosis of pathogens
25%
Release of histamine and other chemical mediators
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The destruction and removal of all pathogenic organism is known as
Anonymous Quiz
19%
Antiseptic
13%
Death
59%
Disinfection
9%
Bacteriostatic
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