Exam (elaborations)
PATHOPHYSIOLOGY OF THE HEMATOPOIETIC SYSTEM EXAM
- Course
- Institution
PATHOPHYSIOLOGY OF THE HEMATOPOIETIC SYSTEM EXAM ...
[Show more]
Content preview
PATHOPHYSIOLOGY OF THE HEMATOPOIETICSYSTEM EXAM 2024-2025
Major functional components of the hematopoietic system - ANSWER blood, bone
marrow, and the immune system
Blood consists of - ANSWER plasma, red blood cells, platelets, and white blood
cells
Stem cells - ANSWER are produced by bone marrow after birth and reside in the
blood and immune system tissues
erythrocytes - ANSWER Red blood cells
The principle function of erythrocytes - ANSWER oxygen transport
Millions of erythrocytes are removed from the circulation ____ by phagocytes in
the ____ and ____ - ANSWER hourly, spleen, liver
The most important product of the lytic process is - ANSWER iron
The major product of the lytic process is - ANSWER bilirubin
Platelets - ANSWER fragments of bone marrow that participate in the blood
clotting process. They are short-lived and must be replaced continuously
leukocytes - ANSWER white blood cells
types of leukocytes - ANSWER granulocytes, lymphocytes, and monocytes
granulocytes - ANSWER short-lived and reside in the blood
lymphocytes - ANSWER differentiate after leaving the bone marrow into various
cells that are involved with immunity
monocytes - ANSWER differentiate after leaving the bone marrow into various
cells that are involved with combating inflammation, removing debris, and
immunity
, Most symptoms of the hematopoietic system are - ANSWER non-specific (caused
by diseases of other systems
Signs and symptoms of hematopoietic disease - ANSWER petechiae, nosebleeds,
ecchymosis, skin pallor
petechiae - ANSWER tiny red dots on skin or mucosa
ecchymosis - ANSWER large area of hemorrhage into skin
What is found with severe anemia? - ANSWER skin pallor
hematocrit - ANSWER the volume of RBCs, expressed as a %, compared to other
blood elements
normal hematocrit values for females - ANSWER 37-49%
normal hematocrit values for males - ANSWER 40-54%
decreased hematocrit - ANSWER anemia
increased hematocrit - ANSWER polychythemia
hemoglobin - ANSWER measured by determining the amount in grams per
deciliter (g/dL) of blood
normal haemoglobin values for females - ANSWER 12.3-16.2 g/dL
normal haemoglobin values for males - ANSWER 14.1-18.0 g/dL
decreased haemoglobin - ANSWER anaemia
increased haemoglobin - ANSWER polycythemia
RBC count - ANSWER the number of RBCs per cubic millilitre of blood
normal RBC count values for females - ANSWER 4.2-5.6 million/mL^3
normal RBC count values for males - ANSWER 4.7-6.1 million/mL^3
decreased RBC count - ANSWER anaemia
increased RBC count - ANSWER polycythemia
What is a blood smear test used for? - ANSWER it is a quick way to estimate RBC
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller luzlinkuz. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79373 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now