,11/7/24, 12:02 PM NURS 617 EXAM 1 ACTUAL EXAM 2024 NEWEST EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERI…
What is the lifespan of an erythrocyte (in days)?
a. 100 to 120
2
b. 200 to 240
c. 20 to 30
d. 60 to 90
3 Beneficial inhibitory drug interaction
In compensatory hyperplasia, growth factors stimulate cell division in response to:
a. decreased hormonal stimulation.
4
b. ischemia.
c. tissue loss.
d. puberty.
Don't know?
Terms in this set (240)
A direct result of b. metabolic acidosis
anaerobic metabolism
during hypoxic cell injury Rationale: When oxygen is not available, cells switch
is: to anaerobic metabolism, which yields an acid called
lactate, or lactic acid.
a. increased ATP
b. metabolic acidosis
c. tissue ischemia
d. all of the above.
,11/7/24, 12:02 PM NURS 617 EXAM 1 ACTUAL EXAM 2024 NEWEST EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERI…
Accumulation of which of a. Calcium
the following molecules
results in irreversible cell Rationale: The accumulation of calcium causes
injury? irreversible mitochondrial injury.
a. Calcium
b. Melanin
c. Lipids
d. Water
Adaptive cellular d.protect cells from injury.
mechanisms function to:
a. speed up cellular death.
b. prevent cellular aging.
c. treat disease.
d. protect cells from injury.
An individual with damage a. Skeletal muscles
to the spinal cord may Rationale: Lack of nerve stimulation to skeletal
experience atrophy of muscles results in muscle atrophy.
which of the following
organs?
a. Skeletal muscles
b. Skin
c. Liver
d. Brain
Chronic infection of the c. dysplasia.
cervix by the human Rationale: (Chronic infection or inflammation is a
papillomavirus results in common cause of cervical dysplasia.)
cervical:
a. hormonal hyperplasia.
b. atrophy.
c. dysplasia.
d. metaplasia.
, 11/7/24, 12:02 PM NURS 617 EXAM 1 ACTUAL EXAM 2024 NEWEST EXAM COMPLETE ACCURATE EXAM QUESTIONS WITH DETAILED VERI…
Ethanol (alcohol) causes c. Lipid accumulation in hepatocytes
cell injury by which of the
following mechanisms? Rationale: Ethanol metabolism causes lipid
accumulation in hepatocytes that decreases liver
a. Cellular dehydration function and may result in liver cirrhosis.
b. Intracellular sodium loss
c. Lipid accumulation in
hepatocytes
d. Hypoxic injury
In compensatory c. tissue loss.
hyperplasia, growth
factors stimulate cell Rationale: In response to tissue loss, surrounding cells
division in response to: are stimulated to replace the lost tissue.
a. decreased hormonal
stimulation.
b. ischemia.
c. tissue loss.
d. puberty.
In response to an b. hypertrophy.
increased workload, such
as that caused by high Rationale: In response to the increased workload of
blood pressure hypertension, myocardial cells will hypertrophy in
(hypertension), myocardial order to pump harder.
cells in the left ventricle
will adapt through the
process of:
a. hyperplasia.
b. hypertrophy.
c. atrophy.
d. dysplasia.
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