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NP235 Unit 3 Keypoints2024 (1)
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NP235 Unit 3 Keypoints2024 (1)
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NP235 Unit 3 Keypoints 2024overreaction or hypersensitivity to antigens from the external environment)
●Unable to tell the difference between "self" (the body's own cells) and "nonself"
(foreign cells)
○Type 1 diabetes mellitus, Systemic lupus erythematosus (SLE) - ANS-What is defined
as Auto-immune?
Anorexia, Mucositis, Weight loss
NVD - ANS-What are some side effects of chemotherapy
anorexia, mucositis, weight loss
NVD
alopecia - ANS-What are side effects of radiation
responsible for producing T-cells (see the next section), and is especially important in
newborn babies - without a thymus, a baby's immune system collapses, and the baby
will die. - ANS-what is the role of the thymus gland?
the spleen Stores blood and helps to prevent infections
creates WBC's to help prevent infections - ANS-What are patients more at risk for with a
splenectomy?
Lymph (fluid)
Lymphatics (vessels)
Lymph Nodes, Spleen, Thymus Gland, Tonsils, Appendix, Peyer's patches - ANS-what
are the organs of the lymphatic system?
occurs from an abnormal reaction of the body's immune system, especially against
proteins found in the nucleus of body cells. Inflammation of the muscles, blood vessel
abnormalities, and immune complex deposition in tissues occur throughout the body. -
ANS-what is Systematic Lupus Erythrmatosus SLE?
Prolonged exposure to sunlight can initiate a flare-up of SLE, so use of sunblock and
covering of the skin are important.
A variety of drugs exacerbate lupus, such as oral contraceptives (especially in women
who test positive for the presence of antiphospholipid antibodies), sulfa-based
antimicrobials, and penicillin.
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