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NURS 611 EXAM 1 PATHO ACTUAL EXAM AND TEST BANK COMPLETE COMPREHENSIVE 149QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ (MARYVILLE UNIVERSITY)$18.09
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NURS 611 EXAM 1 PATHO ACTUAL EXAM AND TEST BANK COMPLETE COMPREHENSIVE 149QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ (MARYVILLE UNIVERSITY)
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Course
NURS 611 EX
Institution
NURS 611 EX
NURS 611 EXAM 1 PATHO ACTUAL EXAM AND TEST BANK COMPLETE COMPREHENSIVE 149QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES|ALREADY GRADED A+ (MARYVILLE UNIVERSITY)
NURS 611 EXAM 1 PATHO ACTUAL EXAM AND TEST BANK
2024-2025 COMPLETE COMPREHENSIVE 149QUESTIONS
AND CORRECT DETAILED ANSWERS WITH RATIONALES|
ALREADY GRADED A+ (MARYVILLE UNIVERSITY)
Apoptosis - CORRECT ANSWERS A programmed cell death that is regulated or
programmed. Cellular self-destruction for elimination or unwanted cell populations
Necrosis - CORRECT ANSWERS Rapid loss of the plasma membrane structure,
organelle swelling, mitochondria dysfunction
What is the #1 cause of cellular injury leading to necrosis (especially the kidney and
heart) - CORRECT ANSWERS hypoxia
What is the #1 cause of hypoxia? - CORRECT ANSWERS ischemia
Main component of a cell - CORRECT ANSWERS nucleus
What does the nucleus contain? - CORRECT ANSWERS nucleolus
What is the nucleolus composed of? - CORRECT ANSWERS RNA, most of
cellular DNA, DNA binding proteins, and histones
Why are histone important? - CORRECT ANSWERS histones bind to DNA and
fold it into chromosomes (chromatin) which is essential for cell division
What are ribosomes? - CORRECT ANSWERS RNA-protein complexes
(nucleoproteins) that are synthesized in the nucleolus and secreted into the
cytoplasm through pores in the nuclear envelope called nuclear pore complexes
(NPCs)
Where can ribosomes be found? - CORRECT ANSWERS cytoplasm and rough
ER
what are ribosomes chief function? - CORRECT ANSWERS provides sits for
cellular protein synthesis
,NURS 611 EXAM 1 PATHO ACTUAL EXAM AND TEST BANK
2024-2025 COMPLETE COMPREHENSIVE 149QUESTIONS
AND CORRECT DETAILED ANSWERS WITH RATIONALES|
ALREADY GRADED A+ (MARYVILLE UNIVERSITY)
What is the Golgi apparatus (complex)? - CORRECT ANSWERS a network of
flatten, smooth membranes and vesicles frequently located near the nucleus of the
cell
What does the Golgi apparatus do? - CORRECT ANSWERS takes proteins from
the ER and processes/packages them into small membrane-bound vesicles called
"secretory vesicles, and refines and directs traffic in the cell
What are lysosomes and what do they do? - CORRECT ANSWERS maintain
cellular health by removal of toxic cellular components, removal of useless
organelles, termination of signal transduction, and signals cellular adaption
How does aging affect lysosomes? - CORRECT ANSWERS leads to progressive
loss of lysosomal efficiency which declines the regenerative capacity of organs and
tissue
What functions do lysosomal components integrate? - CORRECT ANSWERS
nutrient abundance, energy levels, and cell stressors and will translate them into
instructions that regulate cellular metabolism toward either proliferation or
inactivity
What is mitochondria responsible for? - CORRECT ANSWERS cellular
respiration, cellular metabolism , and energy production
What does the inner membrane of mitochondria contain? - CORRECT ANSWERS
enzymes of the respiratory chain and are essential to the process of oxidative
phosphorylation that generates most of the cell's ATP
The mitochondrial matrix contains what kind of pathways (1), involve what two
things (2), and metabolizes what three things (3)? - CORRECT ANSWERS 1-
metabolic
2- urea and heme synthesis
, NURS 611 EXAM 1 PATHO ACTUAL EXAM AND TEST BANK
2024-2025 COMPLETE COMPREHENSIVE 149QUESTIONS
AND CORRECT DETAILED ANSWERS WITH RATIONALES|
ALREADY GRADED A+ (MARYVILLE UNIVERSITY)
3- carbs, proteins, and lipids
What can accumulate intracellularly caused by stresses form metabolic
dearangements? - CORRECT ANSWERS carbs, proteins, and lipids
What is physiologic atrophy? - CORRECT ANSWERS occurs in early
development. ex: thymus glad during childhood
What is pathologic atrophy? - CORRECT ANSWERS occurs as a result of
decreases in workload, use, pressure, blood supply, nutrition, and hormonal
stimulation.
Ex: Shrinking of gonads in an adolescent pt in response to decreased hormonal
stimulation. and an pt immobilized in bed for a prolonged time
what is hypertrophy? - CORRECT ANSWERS increase in cell size
Example of beneficial physiologic hypertrophy? - CORRECT ANSWERS
hypertrophy of myocardial cells from endurance training
example of pathologic hypertrophy - CORRECT ANSWERS cardiomegaly in a
hypertensive patient
What is hyperplasia? - CORRECT ANSWERS increase in the number of cells
example of compensatory hyperplasia? - CORRECT ANSWERS regeneration of
the liver
example of pathological hyperplasia - CORRECT ANSWERS endometrial tissue
example of hormonal hyperplasia - CORRECT ANSWERS enlargement of the
uterus during pregnancy
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