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NURS 3345: Patho- Exam 1: Module 1- Hemapoietic Questions And Answers 100% Guaranteed Pass.

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NURS 3345: Patho- Exam 1: Module 1- Hemapoietic Questions And Answers 100% Guaranteed Pass. All blood cells start off as what? - AnswerHemocytoblast From a hemocytoblast, blood cells are branched off into what 5 cells? - AnswerProerythroblast, myeloblast, lymphoblast, Monoblast, and Megakaryob...

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NURS 3345: Patho- Exam 1: Module 1-
Hemapoietic Questions And Answers 100%
Guaranteed Pass.

All blood cells start off as what? - Answer✔Hemocytoblast
From a hemocytoblast, blood cells are branched off into what 5 cells? -
Answer✔Proerythroblast, myeloblast, lymphoblast, Monoblast, and Megakaryoblast

Proerythroblast turn into what before becoming erythrocytes (RBCs) - Answer✔Polychromatic
Erythroblast

The myeloblast turns into what next which for which 3 granulocytes? - Answer✔The myeloblast
turns into the progranulocyte which then turns into Basophil, Eosinophil, and Neutrophil which
are all granulocytes.

The Lymphoblast turns into what? - Answer✔Turns into a lymphocyte which is a agranulocyte
which is a leukocyte.

The monoblast will turn into what? - Answer✔Monocyte, which turns into a agranulocyte which
is a type of leukocyte.

What are the 2 types of leukocytes? - Answer✔Granulocytes and Agranulocytes

What are the 3 types of granulocytes? - Answer✔Basophil, Eosinophil, or Neutrophil

What are the 2 types of agranulocytes? - Answer✔Lymphocyte and Monocyte

The megakaryoblast turns into what? - Answer✔a megakaryocyte which turns into
thrombocytes

The hemocytoblast is what type of cell? - Answer✔stim cell

The word blast means what - Answer✔Not a true mature cell

Stages of forming a RBC: - Answer✔Stem cell--committed cell (proerythroblast)--Phase 1:
Ribosome Synthesis(early erythroblast)----Phase 2: Hemoglobin Accumulation(late

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erythroblast)---Phase 3: Ejection of Nucleus(Normoblast)--- then Reticulocyte---then
Erythrocyte!

RBCs are carrying what to all of the tissues and providing oxygenation - Answer✔Hemoglobin

RBCs are very flexible and very what? - Answer✔thin

RBCs have a large surface area for the - Answer✔oxygen- which is bound to the hemoglobin
and is going to be readily diffused in the blood.

What percentage of oxygen is saturated and bound to the ion? - Answer✔95-98%

Normal RBC size - Answer✔7.5 micrometers width, 2.0 micrometers depth

What is normal O2 Saturation? - Answer✔95%

If blood is 90% saturated, it is what? - Answer✔It is dropping and has signs and symptoms of
low oxygen

How many hemoglobin molecules are there in the RBC? - Answer✔4

Each hemoglobin molecule should have what percentage of saturation? - Answer✔95%

Kidneys are producing which hormone for RBC production - Answer✔erythropoietin

Erythropoietin does what? - Answer✔Released by the kidney to stimulate bone marrow to
reelase more immature hemocytoblast which are going to mature to full RBC.

When does the kidney release erythropoietin? - Answer✔When there is reduced oxygen

Normal range for RBC count - Answer✔5-6 million

Normal range for WBCs - Answer✔5-10,000

Type of WBCs - Answer✔Basophil, Eosinophil, Lymphocyte, Monocyte, Neutrophil

Monocytes are what? - Answer✔Macrophage in the tissues

Normal range for Platelet count - Answer✔250,000-400,000
If you have too many neutrophils, it is almost certain that you have what going on? -
Answer✔Infection
If you have too many eisonphils it is almost certain that you have what going on? -
Answer✔Allergic response
If you have too many lymphocytes and monocytes, what could this indicate? -
Answer✔Immune system problem

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