Exam (elaborations)
SLCC PATHOPHYSIOLOGY EXAM #1 GUIDE FROM CATT86 QUESTIONS AND ANSWERS
- Course
- Institution
SLCC PATHOPHYSIOLOGY EXAM #1 GUIDE FROM CATT86 QUESTIONS AND ANSWERS
[Show more]
Content preview
SLCC PATHOPHYSIOLOGY EXAM #2QUESTIONS AND ANSWERS
CBC Lab Values - Answer-Complete Blood Count to determine any blood dyscrasias
RBC 3.6-5.4
MCV, MCH, MCHC, RDW
WBC with Differential - Answer-looking (FOUR) neutrophil 47-63%
lymphocytes 24-40%
platelets 150,000-400,000
Erythropoietin - Answer-A hormone secreted from the kidney to trigger the bone to
make more blood components
Thrombopoietin - Answer-The hormone involved in the creation of blood platelets
Hematocrit - Answer-37-50% normal Lab Value range
the percentage of RBC in whole blood
life threatening-
<15% too low
>60% too high
Hemoglobin - Answer-12-16.5 Normal Lab Value for the amount of oxygen binding
protein molecules found in RBC
cytosis vs. openia - Answer-words ending in cytosis (high) is the making of
openia is the breaking of (low)
S/S Internal Bleeding - Answer-Low BP
tachycardia
hypoxia
tachypnea
SHARP at bleeding site
S/S Anemia - Answer-Pain
Pallor
Tachycardia
Tachypnea
Hypoxia
Fatigue
Anemia - Answer-loss of RBC, Hgb, or loss of whole blood due to bleeding
Polycythemia - Answer-increase in RBC
, primary: autosomal inheritance
secondary:
physiologic response to chronic hypoxia
Secondary Polycythemia Vera - Answer-Sleep apnea, COPD, stress, smoking,
dehydration, renal cell carcinoma, Heart Failure, Pulmonary disease, High altitude
S/S Polycythemia Vera - Answer-reduced blood flow, plethora (ruddy complexion),
fatigue, dizzy, headache
Tx Polycythemia Vera - Answer-blood removal and phosphate radiation
Multiple Myeloma - Answer-cancer in B-cells that stop making antibodies and start
making different proteins in response to the immune system need- makes 1 protein (M-
protein) these accumulate (plasmacytomas) can erode hard outer shell of bone
Multiple Myeloma Patholophysiology - Answer-skeletal or soft tissue tumors, Bone pain
and pathological fractues
hypercalcemia because of eroding bones
tumor markers- M- protein in serum and Bence-Jones proteins in Urine
early diagnosis- 3-5 year survival
late diagnosis- 50% die in 3 months, 90% in 2 years
Hodgkin's Lymphoma - Answer-caused by abnoraml chromosomal pattern
Reed-sternberg abnormal cell
mostly 20-30 yo or sometimes 60-70 yo
extra nodal involvment is uncommon
symptoms-painless masses, weight loss
curability- 90%
treatment- radiation, chemotherapy, immunotherapy, bone marrow transplant
Non-Hodgkin's lymphoma - Answer-Occurs in immunosuprresed people
T-lymphocytes
onset >50 yo
extra nodal involvment is common
painless masses, weight loss, pleural effusion, abd pain, splenomegaly
curability <25%
treatment- radiation, chemo, immunotherpay, bone marrow transplant
Leukemia - Answer-over proliferation of nonfunctioning WBCs, these cells crowd out all
functioning blood cells which lead to anemia, infections and bleeding problems
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 biggdreamer. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now