Exam (elaborations)
NURS 6501 ADV Patho Exam #2 Questions With Complete Solutions
- Course
- NURS 6501
- Institution
- Walden University
NURS 6501 ADV Patho Exam #2 Questions With Complete Solutions
[Show more]
Content preview
NURS 6501 ADV Patho Exam #2 QuestionsWith Complete Solutions
1st thing to think about when you have a pt with watery diarrhea
and Eosinophilia? Correct Answers - Gastroenteritis from a
parasitic infection
3 Types of Macrocytic Anemias
- B12 deficiency
- Folic acid deficiency
- Antimetabolites Correct Answers - Low B12: normal folate
- Must be used with Intrinsic factor which is missing from the
stomach
- Low B12 and normal Folate
- Tx: B12 injections
- Folic acid deficiencies:
- Low folate
- Causes neural tube deficits
- Tx: Oral folic acid
4 Types of Leukemias Correct Answers - (ALL): Acute
Lymphocytic
- (AML): Acute Myelogenous
- (CLL): Chronic Lymphocytic
- (CML): Chronic Myelogenous
5 Classifications of Anemias by etiology Correct Answers -
Altered Hgb synthesis
- Altered DNA from deficient nutrients
,- Stem Cell dysfunction
- Bone marrow infiltration
- RBC Destruction
ABCDE of Malignant Melanoma Correct Answers A =
Asymmetry
B = Borders
C = Color
D = Diameter
E = Evolving
Acute Leukemias Correct Answers - Usually seen in the
neonate period
- Onset is abrupt
- Survival is short
Agranulocytosis can be a complication of what? Correct
Answers Anti-thyroid medications
ALL is most commonly seen in... Correct Answers Kids
Alterations in Platelet Fx Correct Answers - Increased bleeding
time
- Disorders of platelet adhesion
[Bernard-Soulier syndrome or Von Wildbrand factor)
Alterations of Leukocytes
Quantitative:
1. Bone marrow dysfunction
2. Premature destruction of cells
, a. May originate in lymphoid organs secondary to infectious
process Correct Answers Leukocytosis equals increase WBC's
Leukopenia Equals decreased wbc's
Alterations of Leukocytes - can be quantitative Correct
Answers *Quantitative*
1. Bone marrow dysfunction
2.Premature destruction of cells
a. May originate in lymphoid organs secondary to infectious
process
Alterations of Platelets/Coagulation
- 2 Types Correct Answers a) Quantitative: [Number problems)
- Thrombocytopenia [Too few)
- Thrombocythemia [Too many)
b) Qualitative:
- Affect structure/function of platelets
- May coexist with quantitative disorders
- Prevent platelet adherence/aggregation, preventing a platelet
plug which allows pt to bleed out
Alterations of Platelets/Coagulation Correct Answers 1.
Purpura [start with this)
- Diffuse hemorrhage into the skin
-2. Thromboembolic disease [Coagulation proceeds
needlessly)
3. Thrombocytopenia:
Platelet count < 100,000/mm3
[symptomatic until count is < 10K)
4. Psuedothrombocytopenia is from a lab error
[repeated lab test]
, Alterations of the Spleen
- Hematologic Alterations Correct Answers - Sequestering - Up
to 50% of the red cell population is in the spleen causing
splenomegaly and anemia)
Alterations of the Spleen Correct Answers - Organ of mystery
and perplexity
- Useful but not necessary
- Enlargement may not be pathological
- Overactive spleen criteria
- a.Anemia, leukopenia, thrombocytopenia
- b. cellular bone marrow
- c. Splenomegaly
- d. Improvement after splenectomy
Anemia [aplastic and early iron deficiency] Correct Answers -
EARLY iron deficiency [transferrin rises [when iron stores in
body are low] and ferritin falls[blood cell contains iron] =Iron
deficiency anemia
- Aplastic Anemia - Cancer hypoplastic cell invading the bone
marrow where red blood cells are made
Anemia Patho Correct Answers - Defined as a Hgb less than 10
- Pernicious Anemia: = Lack of B12 and/or intrinsic factor)
- Hypoxia [rate of RBC production is increased by
erythropoietin in response to this
- Bone Marrow suppression
due to CA, drugs, radiation, chemo)
- Disorders of hemostasis
- Disorders of Leukocytes
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 Classroom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $19.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
52510 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now