NSG 5003 EXAM VERIFIED
QUESTIONS AND THEIR EXPECTED
CORRECT ANSWERS
Which component of the cell produces hydrogen
peroxide (H2O2) by using oxygen to remove hydrogen
atoms from specific substrates in an oxidative
reaction?
Lysosomes
Peroxisomes
Ribosomes
Oxyhydrosomes
peroxomes
What is a consequence of plasma membrane damage
to the mitochondria?
Enzymatic digestion halts deoxyribonucleic acid
(DNA) synthesis.
Influx of calcium ions halts adenosine triphosphate
(ATP) production.
,Edema from an influx in sodium causes a reduction in
ATP production.
Potassium shifts out of the mitochondria, which
destroys the infrastructure.
Influx of calcium ions halts adenosine triphosphate (ATP)
production.
Which statement is a description of one of the
characteristics of apoptosis?
Question 3 options:
Apoptosis involves programmed cell death of
scattered single cells.
Apoptosis is characterized by the swelling of the
nucleus and the cytoplasm.
Apoptosis involves unpredictable patterns of cell
death.
Apoptosis results in benign malignancies.
Apoptosis involves programmed cell death of scattered
single cells.
During cell injury caused by hypoxia, sodium and
water move into the cell because:
Question 4 options:
During cell injury caused by hypoxia, sodium and
water move into the cell because:
The pump that transports sodium out of the cell
,cannot function because of a decrease in adenosine
triphosphate (ATP) levels.
The osmotic pressure is increased, which pulls
additional sodium across the cell membrane
Oxygen is not available to bind with sodium to
maintain it outside of the cell.
The pump that transports sodium out of the cell cannot
function because of a decrease in adenosine triphosphate
(ATP) levels.
What is an effect of ionizing radiation exposure?
Question 5 options:
Respiratory distress
Sun intolerance
Deoxyribonucleic acid (DNA) aberrations
Death
Deoxyribonucleic acid (DNA) aberrations
Obesity creates a greater risk for dehydration in
people because:
Question 6 options: chapter 3 q.2
?Adipose cells contain little water because fat is water
repelling.
The metabolic rates of obese adults are slower than
those of lean adults.
, The rates of urine output of obese adults are higher
than those of lean adults.
The thirst receptors of the hypothalamus do not
function effectively.
Adipose cells contain little water because fat is water
repelling.
In addition to osmosis, what force is involved in the
movement of water between the plasma and
interstitial fluid spaces?
Question 7 options:
a)
Oncotic pressure
b)
Buffering
c)
Net filtration
d)
Hydrostatic pressure
d)
Hydrostatic pressure
Venous obstruction is a cause of edema because of
an increase in which pressure?
Question 8 options:
a)
QUESTIONS AND THEIR EXPECTED
CORRECT ANSWERS
Which component of the cell produces hydrogen
peroxide (H2O2) by using oxygen to remove hydrogen
atoms from specific substrates in an oxidative
reaction?
Lysosomes
Peroxisomes
Ribosomes
Oxyhydrosomes
peroxomes
What is a consequence of plasma membrane damage
to the mitochondria?
Enzymatic digestion halts deoxyribonucleic acid
(DNA) synthesis.
Influx of calcium ions halts adenosine triphosphate
(ATP) production.
,Edema from an influx in sodium causes a reduction in
ATP production.
Potassium shifts out of the mitochondria, which
destroys the infrastructure.
Influx of calcium ions halts adenosine triphosphate (ATP)
production.
Which statement is a description of one of the
characteristics of apoptosis?
Question 3 options:
Apoptosis involves programmed cell death of
scattered single cells.
Apoptosis is characterized by the swelling of the
nucleus and the cytoplasm.
Apoptosis involves unpredictable patterns of cell
death.
Apoptosis results in benign malignancies.
Apoptosis involves programmed cell death of scattered
single cells.
During cell injury caused by hypoxia, sodium and
water move into the cell because:
Question 4 options:
During cell injury caused by hypoxia, sodium and
water move into the cell because:
The pump that transports sodium out of the cell
,cannot function because of a decrease in adenosine
triphosphate (ATP) levels.
The osmotic pressure is increased, which pulls
additional sodium across the cell membrane
Oxygen is not available to bind with sodium to
maintain it outside of the cell.
The pump that transports sodium out of the cell cannot
function because of a decrease in adenosine triphosphate
(ATP) levels.
What is an effect of ionizing radiation exposure?
Question 5 options:
Respiratory distress
Sun intolerance
Deoxyribonucleic acid (DNA) aberrations
Death
Deoxyribonucleic acid (DNA) aberrations
Obesity creates a greater risk for dehydration in
people because:
Question 6 options: chapter 3 q.2
?Adipose cells contain little water because fat is water
repelling.
The metabolic rates of obese adults are slower than
those of lean adults.
, The rates of urine output of obese adults are higher
than those of lean adults.
The thirst receptors of the hypothalamus do not
function effectively.
Adipose cells contain little water because fat is water
repelling.
In addition to osmosis, what force is involved in the
movement of water between the plasma and
interstitial fluid spaces?
Question 7 options:
a)
Oncotic pressure
b)
Buffering
c)
Net filtration
d)
Hydrostatic pressure
d)
Hydrostatic pressure
Venous obstruction is a cause of edema because of
an increase in which pressure?
Question 8 options:
a)
