PNB 2265 Practical 1 University of Connecticut Questions with
100% Verified Answers Latest Update
Question: Answer:
Name 2 agranulocytes lymphocytes and monocytes
Question: Answer:
Name the 3 granulocytes neutrophils, eosinophils, basophils
Question: Answer:
Lymphocytes a large, darkly stained, spherical nucleus occupies most of the cell
Question: Answer:
monocytes usually have a large, darkly stained "U" or kidney- shaped nucleus
Question: Answer:
Eosinophils Show large red granules in a clear cytoplasm. The nucleus is bi-lobed
Question: Answer:
neutrophils Have fine reddish granules in a pale pink cytoplasm. The nucleus has
3-5 lobes
Question: Answer:
Basophils Have a clear cytoplasm with purplish-black granules. The nucleus is
"S" or "U" shaped
Question: Answer:
Acute myelomonocytic leukemia This disease is characterized by an overproduction of monocytes and
myeloblast-
derived blood cells (basophils, eosinophils and neutrophils)
, Question: Answer:
chronic lymphocytic leukemia This disease is characterized by large numbers of abnormal
lymphocytes
Question: Answer:
Acute monocytic leukemia his form of leukemia is characterized by an overproduction of
monocytes
Question: Answer:
how would having polycythemia affect hematocrit If the individual has polycythemia, their hematocrit results would be
much higher than
normal because their body is producing way too many red blood cells
which would be
seen in the test.
Question: Answer:
An individual is suffering from sickle cell anemia. Describe The results of a hematocrit test in someone suffering from sickle cell
how their test results (hematocrit, hemoglobin, blood smear) will see a lower level
might differ, if at all, from normal blood as compared to a normal hematocrit because there are fewer red
blood cells in those
with sickle cell. Their hemoglobin would also be abnormally shaped,
in the form of an "s"
or a sickle instead of the natural biconcave red blood cell. The blood
smear would
encompass those descriptions because there wouldn't be as many
red blood cells and
would be able to see the sickle-shaped cells themselves.
Question: Answer:
After a car accident, Mary, a patient with type B blood, was a. A or AB
rushed to the hospital with severe hemorrhaging. Physicians b. since mary is blood type b she has anti-a antibodies in her blood.
decided to give Mary a blood transfusion, and an hour later When the donor's
she was pronounced dead from systemic circulatory blood is transfused into MAry's blood, only the red blood cells go into
agglutination. her blood stream
A.)Which transfused blood types could have caused this (the donor's antibodies and plasma are isolated and removed before
reaction? transfusion), so the
b) Describe the specific antibody-antigen interaction that agglutination is caused by foreign blood (A or AB) and Mary's own
caused Mary's systemic agglutination. blood antibody (anti-
a antibody)
100% Verified Answers Latest Update
Question: Answer:
Name 2 agranulocytes lymphocytes and monocytes
Question: Answer:
Name the 3 granulocytes neutrophils, eosinophils, basophils
Question: Answer:
Lymphocytes a large, darkly stained, spherical nucleus occupies most of the cell
Question: Answer:
monocytes usually have a large, darkly stained "U" or kidney- shaped nucleus
Question: Answer:
Eosinophils Show large red granules in a clear cytoplasm. The nucleus is bi-lobed
Question: Answer:
neutrophils Have fine reddish granules in a pale pink cytoplasm. The nucleus has
3-5 lobes
Question: Answer:
Basophils Have a clear cytoplasm with purplish-black granules. The nucleus is
"S" or "U" shaped
Question: Answer:
Acute myelomonocytic leukemia This disease is characterized by an overproduction of monocytes and
myeloblast-
derived blood cells (basophils, eosinophils and neutrophils)
, Question: Answer:
chronic lymphocytic leukemia This disease is characterized by large numbers of abnormal
lymphocytes
Question: Answer:
Acute monocytic leukemia his form of leukemia is characterized by an overproduction of
monocytes
Question: Answer:
how would having polycythemia affect hematocrit If the individual has polycythemia, their hematocrit results would be
much higher than
normal because their body is producing way too many red blood cells
which would be
seen in the test.
Question: Answer:
An individual is suffering from sickle cell anemia. Describe The results of a hematocrit test in someone suffering from sickle cell
how their test results (hematocrit, hemoglobin, blood smear) will see a lower level
might differ, if at all, from normal blood as compared to a normal hematocrit because there are fewer red
blood cells in those
with sickle cell. Their hemoglobin would also be abnormally shaped,
in the form of an "s"
or a sickle instead of the natural biconcave red blood cell. The blood
smear would
encompass those descriptions because there wouldn't be as many
red blood cells and
would be able to see the sickle-shaped cells themselves.
Question: Answer:
After a car accident, Mary, a patient with type B blood, was a. A or AB
rushed to the hospital with severe hemorrhaging. Physicians b. since mary is blood type b she has anti-a antibodies in her blood.
decided to give Mary a blood transfusion, and an hour later When the donor's
she was pronounced dead from systemic circulatory blood is transfused into MAry's blood, only the red blood cells go into
agglutination. her blood stream
A.)Which transfused blood types could have caused this (the donor's antibodies and plasma are isolated and removed before
reaction? transfusion), so the
b) Describe the specific antibody-antigen interaction that agglutination is caused by foreign blood (A or AB) and Mary's own
caused Mary's systemic agglutination. blood antibody (anti-
a antibody)
