Exam (elaborations)
NUR 631 MIDTERM EXAM NEWEST 2024 ACTUAL EXAM 270 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIF
- Course
- Institution
NUR 631 MIDTERM EXAM NEWEST 2024 ACTUAL EXAM 270 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIF
[Show more]
Seller
Follow
nawfsidehuncho
Reviews received
Content preview
NUR 631 MIDTERM EXAM NEWEST 2024 ACTUAL EXAM270 QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) ALREADY GRADED A+
1. A jellylike fluid inside the cell in which the organelles are
suspendedCytoplasm: cytoplasm
2. plasma membrane: A selectively-permeable phospholipid bilayer forming the
boundary of the cells
3. Nucleus: A part of the cell containing DNA and RNA and responsible for growth
and reproduction
4. a minute cylindrical organelle near the nucleus in animal cells, occurring
in pairs and involved in the development of spindle fibers in cell division.:
centrioles
5. Ribosomes: site of protein synthesis
6. A system of membranes that is found in a cell's cytoplasm and that assists
in the production, processing, and transport of proteins and in the
production of lipids.: endoplasmic reticulum
7. Powerhouse of the cell, organelle that is the site of ATP (energy)
production: mitochondria
8. cell organelle filled with enzymes needed to break down certain materials
in the cell: lysosomes
9. a complex of vesicles and folded membranes within the cytoplasm of most
eukaryotic cells, A system of membranes that modifies and packages
proteins for export by the cell: golgi apparatus
10. decrease/schrinkage in cellular size for adaption: atrophy
11. increase in size of cells (organs) for adaption: hypertrophy
12. increase in number of cells for adapation: hyperplasia
13. reversible replacement of one mature cell type by another (epithelium
changes in smokers): metaplasia
14. abnormal changes in size, shape and organization of mature cells (can
lead to cervical cancer): dysplasia
15. increased copper accumulation in liver and NS (biliary defect);
AUTOSOMAL RECESSIVE s/s: hepatitis, neuro/MS--tremors muscle
incoord, behavioral change; Test: copper, ceruloplasmin, genetic test,
LFT, imaging.: Wilson's disease
, .
16. kayser-flescher rings in eyes: Wilson's disease
17. necrosis cardiac infarct (other tissues, not the brain); typically affects
kidney. Denaturation of proteins from gel to firm state: coagulative
18. necrosis of lipids and macrophages (develop granulomas)
TB/histoplasmosis
combo of coagulative and liquefactive. cells disintegrate /denature but debris
is walled off (cheese like): caseous
19 wet or dry necrosis that occurs from ischemia or bacteria; physical
injury/trauma.: gangrene
20. necrosis in pancreas/breast tissue: fat
21. necrosis from bacterial infection/cerebral infarct; typically affect
neurons/glia cells in brain. Cells "digested" by their own hydrolases--
tissue becomes soft. walled off from healthy tissues, forming cysts:
liquefactive
22. 3 million per cell, thyamine-adenine; cytosine-guanine: DNA
23. packages of DNA: chromosomes
24. small head with flat facial features, slanted eyes; single crease in palm,
heart defects, ALL dementia (25% 0ver 35); 1/800 babies 5K per year:
Downs syndrome
25. Downs syndrome: Trisomy 21
26. XXY; males with extra X; both male/female sex characteristics; decreased
testosterone--less body and facial hair, gynecomastia (risk for breast CA),
weak muscles/bones, shy, small testes--infertile, impaired language
development: Klinefelter syndrome
27. 45X, chromosomal disorder women only (missing an X) short, no/irreg.
menstral, no breast/wide nipples, low hairline, web necked; infants
swollen hands/feet: Turner's syndrome
28. Type 1; IgE mediated, quick onset after exposure ALLERGIC: bee sting,
latex, certain medications (e.g. PCN) hypersensitivity reaction
29. Type II Cytotoxic/antibody-mediated; CYTOTOXIC: hemolytic reactions;
Goodpasture syndrome; hyperacute graft rejection
30. Type III Immune complex/IgG/IgM mediated; IMMUNE-COMPLEX depo-
sition: hypersensitivity pneumonitis; systemic lupus erythematosos; polyarteritis
nodas, serum sickness
31. Type IV delayed or cell-mediated DELAYED: chronic graft rejections, PPD
test, latex, nickel, poison ivy
, .
32. display foreign antigen on their cell surface bound to MHC: antigen-
presenting cells
33. tests for DIC: DDimer, Cprotein, High Creat (kidney shut down)
34. what stops normal growth hormone: somatostatin
35. what vitamin is made from kidney with inactive form from sun: vitamin D
36. is thyroid hormone lipid or water soluble: lipid
37. what type of hormones come from anterior pituitary lipid or water:
water...peptide
38. Telemerase: An enzyme that catalyzes the lengthening of telomeres in
eukaryotic germ cells.
39 what characteristics of telemerase contribute to cancer: contribute to cancer
cell immortality; activity allowing a cell to replicate indefinitely; promoting synthesis
of telomere ends
40. monospot test detects what in Mononucleosis: IgM
41. what immunoglobulin for active infection: IgM
42. what immunoglobulin for past infection: IgG
43. Severe Combined Immunodeficiency (SCID): an inherited condition in which
abnormalities in the immune system cause an increased susceptibility to
infection and failure to thrive as a result of infections
44. how does inflammation play part in cancer development: contributes to
angiogenesis, limits apoptosis, initiates carcinogenesis, causes direct DNA
damage 45. CAR T cell therapy: T cells are removed from a patient and
modified so that they express CAR receptors specific to the patient's particular
cancer. The T cells, which can then recognize and kill the cancer cells, are
reintroduced into the patient. 46. genetically engineered immune cell; T-cell
makes sure to only kill the cancer cell: CAR-T therapy
47. PKU (phenylketonuria): chrom 12 mutation NONDISJUNCTION leads to error
in converting phenylalanine to tyrosine; ClinMan: fail to meet dev milestones,
microcephaly, progressive neurological decline/MR, seizures, hyperactivity, LD,
eczema. Diag: serum phenylalanine by 3 days old. Treatment: diet low in protein
and starches, gene therapy, phenylalanine lowering agents.; autosomal
recessive
48. a newborn patient is diagnosed with hemolytic disease. the nurse may see
what s/s: kernicterus, petchial hemorrhage, hepatomegaly, splenomegaly
49. vasodilation from an imbalance between the two nervous systems:
vasogenic shock
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller nawfsidehuncho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $27.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73314 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now