Nurs 5315 UTA Exam 1 – Questions Answered
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Practice questions for this set
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intracellular accumulation of lipids in the liver
liver fails to metabolize lipids. usually from ETOH or high fat diet. can lead
to cirrhosis
Choose an answer
1 Atrophy 2 Coagulative Necrosis
3 Metaplasia 4 Fatty Infiltration
Don't know?
Terms in this set (93)
E. Cells decrease in size
P. Still functional
Atrophy
Physiologic: thymus gland in early childhood
Pathological: disuse
, E. Increase in cell size
P. Increased workload
Hypertrophy
Physiologic: weightlifting
Pathologic: cardiomegaly from HTN
E. Increase in cell number
P. Increased cellular division
Hyperplasia
Physiologic: liver regeneration
Pathologic: endometrial- usually r/t hormones
E. Cells change in size, shape, organization
P. AKA atypical hyperplasia, a disorderly
Dysplasia proliferation
Physiologic: N/A
Pathologic: squamous dysplasia of cervix from HPV
E. one cell type replaced with another
P. reprogramming of stem cells, reversible
Metaplasia Physiologic: N/A
Pathologic: stratified squamous cells in bronchial
lining r/t cigarette smoke
E. inadequate oxygenation of tissues
P. decrease in mitochondrial function, decreased
production of ATP increases anaerobic metabolism.
Hypoxia injury
eventual cell death.
C.M. hypoxia, cyanosis, cognitive impairment,
lethargy
E. normal byproduct of ATP production, will
overwhelm the mitochondria- exhaust intracellular
antioxidants
Free radical and ROS P. lipid peroxidation, damage proteins, fragment
DNA
C.M. development in Alzheimer's, heart disease,
Parkinson's disease, Amyotrophic Lateral Sclerosis
With Expert Insights
Save
Practice questions for this set
Learn 1 /7 Study with Learn
intracellular accumulation of lipids in the liver
liver fails to metabolize lipids. usually from ETOH or high fat diet. can lead
to cirrhosis
Choose an answer
1 Atrophy 2 Coagulative Necrosis
3 Metaplasia 4 Fatty Infiltration
Don't know?
Terms in this set (93)
E. Cells decrease in size
P. Still functional
Atrophy
Physiologic: thymus gland in early childhood
Pathological: disuse
, E. Increase in cell size
P. Increased workload
Hypertrophy
Physiologic: weightlifting
Pathologic: cardiomegaly from HTN
E. Increase in cell number
P. Increased cellular division
Hyperplasia
Physiologic: liver regeneration
Pathologic: endometrial- usually r/t hormones
E. Cells change in size, shape, organization
P. AKA atypical hyperplasia, a disorderly
Dysplasia proliferation
Physiologic: N/A
Pathologic: squamous dysplasia of cervix from HPV
E. one cell type replaced with another
P. reprogramming of stem cells, reversible
Metaplasia Physiologic: N/A
Pathologic: stratified squamous cells in bronchial
lining r/t cigarette smoke
E. inadequate oxygenation of tissues
P. decrease in mitochondrial function, decreased
production of ATP increases anaerobic metabolism.
Hypoxia injury
eventual cell death.
C.M. hypoxia, cyanosis, cognitive impairment,
lethargy
E. normal byproduct of ATP production, will
overwhelm the mitochondria- exhaust intracellular
antioxidants
Free radical and ROS P. lipid peroxidation, damage proteins, fragment
DNA
C.M. development in Alzheimer's, heart disease,
Parkinson's disease, Amyotrophic Lateral Sclerosis
