Final Exam Advanced Pathophysiology Finals 100% ACCURATE GADE A+GUARANTED
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Finl Exm Advanced Pathophysiology
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Finl Exm Advanced Pathophysiology
physiologic jaundice
A 3-day old infant is noted to have a mildly elevated unconjugated bilirubin level and icterus. Your concern is that this child may have:
a. physiologic jaundice
b. kernicterus
c. glucose-6-phosphate dehydrogenase deficiency
d. pathologic jaundice
Lysosomes
Which cell co...
a 3 day old infant is noted to have a mildly eleva
which cell component is capable of cellular autodi
which component of the cell produces hydrogen pero
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Final Exam Advanced
Pathophysiology Finals 100%
ACCURATE GADE A+GUARANTED
physiologic jaundice
A 3-day old infant is noted to have a mildly elevated unconjugated
bilirubin level and icterus. Your concern is that this child may have:
a. physiologic jaundice
b. kernicterus
c. glucose-6-phosphate dehydrogenase deficiency
d. pathologic jaundice
Lysosomes
Which cell component is capable of cellular autodigestion when it is
released during cell injury?
a. lysosomes
b. ribosomesc. smooth endoplasmi
c reticulum
d. golgi complex
Which component of the cell produces hydrogen peroxide (H2O2) by
using oxygen to remove hydrogen atoms from specific substrates in an
oxidative reaction?
A) lysosomes
B) peroxisomes
C) ribosomes
D) oxyhydrosomes
Ans: B- peroxisomes
Contain organelles and complex internal membranes
The difference between eukaryotes and prokaryotes is that eukaryotes:
a. all of these answers are correct
b. are smaller in size
c. contain organelles
d. have no nuclear membrane
What is a consequence of plasma membrane damage to the mitochondria?
A) enzymatic digestion halts deoxyribonucleic acid (DNA) synthese
B) influx of calcium ions halts adenosine triphosphate (ATP)
production
C) edema from an influx in sodium causes a reduction in ATP
production
,D) potassium shifts out of the mitochondria, which destroys the
infrastructure
Ans: B- influx of calcium ions halts adenosine triphosphate (ATP)
production
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Packages protein for secretion to the outside of the cell
Which of the following is function of Golgi?
a. Packages protein for secretion to the outside of the cell
b. Produces ATP for cell function
c. Contains hydrolytic enzymes
d. Is the site of protein synthesis in a cell
Which statement is a description of one of the characteristics of
apoptosis?
A) apoptosis involves programmed cell death of scattered singel cells
B) apoptosis is characterized by the swelling of the nucleus and the
cytoplasm
C) apoptosis involves unpredictable patterns of cell death
D) apoptosis results in benign malignancies
Ans: A- apoptosis involves programmed cell death of scattered singel
cells
During cell injury caused by hypoxia, sodium and water move into the
cell because:
A) during cell injury cause by hypoxia, sodium and water move into
the cell because:
B) the pump that transports sodium out of the cell cannot function
because of a decrease in adenosine triphosphate (ATP) levels
C) the osmotic pressure is increased, which pulls additional sodium
across the cell membrane
D) oxygen is not available to bind with sodium to maintain it outside
of the cell
Ans: C- the osmotic pressure is increased, which pulls additional
sodium across the cell membrane
Is the site of protein synthesis in a cell
Which of the following is function of the rough endoplasmic reticulum?
a. Contains hydrolytic enzymes
b. Is the site of protein synthesis in a cell
c. Packages protein for secretion to the outside of the cell
d. Produces ATP for cell function
Obesity creates a greater risk for dehydration in people because:
A) adipose cells contain little water because fat is water repelling
, B) the metabolic rates of obese adults are slower than those of lean
adults
C) the rates of urine output of obese adults are higher than thos of
lean adults
D) the thirst receptors of the hypothalamus do not function
effectively
Ans: A- adipose cells contain little water because fat is water
repelling
Epigenetic modifications
What genetic process is likely responsible for the occurrence of
asthma in only one of a pair of identical twins?
a. genomic imprinting
b. epigenetic modifications
c. methylation
d. transgenerational inheritance
RNA is synthesized from a DNA template
Transcription is best defined as a process by which
a. A base pair substitution results in a mutation of the amino acid
sequence
b. DNA polymerase binds to the promoter site on RNA.
c. RNA directs the synthesis of ribosomes for protein synthesis
d. RNA is synthesized from a DNA template
nondisjunction error
What is the most common cause of Down syndrome?
a. paternal translocation
b. paternal viral illness
c. nondisjunction error
d. maternal viral illness
klinefelter
A person with XXXY has the genetic disorder called __________
syndrome.
a. down
b. fragile x
c. klinefelter
d. turner
autosomal recessive
Cystic fibrosis is caused by an __________________ gene.
a. x-linked dominant
b. autosomal recessive
c. autosomal dominant
d. x-linked recessive
What causes the clinical manifestations of confusion, convulsions,
cerebral hemorrhage, and coma in hypernatremia?
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