NR 507 WEEK 2- HEMATOLOGICAL
DISORDERS & ANEMIA EXAM WITH
VERIFIED QUESTIONS AND A+ GRADED
SOLUTIONS 2026
Anemia - correct answers-disorder
characterized by a deficiency in the number of
red blood cells or a decrease in the quantity of
hemoglobin in the blood.
Red blood cells and hemoglobin are crucial for -
correct answers-transporting oxygen from the
lungs to the body's tissues and organs.
,clinical manifestations of anemia - correct
answers-weakness, fatigue, pallor, muscle pain,
increased respiratory rate, exertional dyspnea,
dizziness, and fainting.
Red blood cells are produced within the bone
marrow through the process of - correct
answers-erythropoiesis:
When arterial oxygen levels are____the kidneys
increase production and excretion of______to
stimulate the____to increase red blood cell
production. - correct answers-1. low
2.erythropoietin
3. bone marrow
,When the serum erythropoietin level is high, it
is anticipated that the hematocrit will be
____and when the serum erythropoietin level is
low, it is anticipated that the hematocrit will be
____ - correct answers-1. low
2. high
Erythrocytes - correct answers-red blood cells
that transport gas to and from the lungs and
tissue cells.
Anemia - correct answers-reduction in the
oxygen-carrying capacity of blood due to a lack
of circulating red blood cells or a decrease in
the quality or quantity of hemoglobin.
Causes of anemia - correct answers-1. acute or
chronic blood loss,
, 2. impaired erythrocyte production
3. increased erythrocyte destruction,
4. or a combination of these factors.
Examples of impaired erythrocyte production -
correct answers-Nutritional: not enough b12 or
folate, renal failure, or endocrine disoders.
inherited genetic defect that causes anemia is
thalassemia syndrome.
hemolysis examples - correct answers-RH
incompatability, transfusion reactions, sickle
cell disease
three types of anemia based on size - correct
answers-microcytic, normocytic, and
macrocytic.
DISORDERS & ANEMIA EXAM WITH
VERIFIED QUESTIONS AND A+ GRADED
SOLUTIONS 2026
Anemia - correct answers-disorder
characterized by a deficiency in the number of
red blood cells or a decrease in the quantity of
hemoglobin in the blood.
Red blood cells and hemoglobin are crucial for -
correct answers-transporting oxygen from the
lungs to the body's tissues and organs.
,clinical manifestations of anemia - correct
answers-weakness, fatigue, pallor, muscle pain,
increased respiratory rate, exertional dyspnea,
dizziness, and fainting.
Red blood cells are produced within the bone
marrow through the process of - correct
answers-erythropoiesis:
When arterial oxygen levels are____the kidneys
increase production and excretion of______to
stimulate the____to increase red blood cell
production. - correct answers-1. low
2.erythropoietin
3. bone marrow
,When the serum erythropoietin level is high, it
is anticipated that the hematocrit will be
____and when the serum erythropoietin level is
low, it is anticipated that the hematocrit will be
____ - correct answers-1. low
2. high
Erythrocytes - correct answers-red blood cells
that transport gas to and from the lungs and
tissue cells.
Anemia - correct answers-reduction in the
oxygen-carrying capacity of blood due to a lack
of circulating red blood cells or a decrease in
the quality or quantity of hemoglobin.
Causes of anemia - correct answers-1. acute or
chronic blood loss,
, 2. impaired erythrocyte production
3. increased erythrocyte destruction,
4. or a combination of these factors.
Examples of impaired erythrocyte production -
correct answers-Nutritional: not enough b12 or
folate, renal failure, or endocrine disoders.
inherited genetic defect that causes anemia is
thalassemia syndrome.
hemolysis examples - correct answers-RH
incompatability, transfusion reactions, sickle
cell disease
three types of anemia based on size - correct
answers-microcytic, normocytic, and
macrocytic.
