Exam (elaborations)
NUR 425 Exam 2 questions with correct answers graded A+ passed
- Course
- Institution
NUR 425 Exam 2 questions with correct answers graded A+ passed
[Show more]
Content preview
NUR 425 Exam 2 questions with correctanswers graded A+ passed
What does absolute neutrophil count measure? - correct answer ✔✔The total number of neutrophils in
the blood
Which lab test is used to monitor the intrinsic pathway? - correct answer ✔✔PTT (partial prothrombin
time)
Which lab test is used to monitor the extrinsic pathway? - correct answer ✔✔PT (prothrombin time)
aPTT (activated partial thromboplastin time) - correct answer ✔✔30-40 seconds
INR - correct answer ✔✔1 or less
PTT (partial prothrombin time) - correct answer ✔✔60-70 seconds
PT (prothrombin time) - correct answer ✔✔10-13 seconds
What drug does PT (prothrombin time) monitor? - correct answer ✔✔Warfarin (Coumadin)
What drug does PTT and aPTT monitor? - correct answer ✔✔Heparin
Red Blood Cell (RBC) Count - correct answer ✔✔Females: 3.61 - 5.11 million/mm3 (4)
Males: 4.21 - 5.81 million/mm3 (5)
Hematocrit - correct answer ✔✔Females: 36% - 48% (39)
Males: 42% - 52% (45)
,Hemoglobin - correct answer ✔✔Females: 11.7 - 15.5 g/dL (13)
Males: 14 - 17.3 g/dL (15)
White Blood Cell (WBC) Count - correct answer ✔✔4.50 - 11.1 103/mm3
Absolute Neutrophil Count (ANC) - correct answer ✔✔1.5 to 8.0 (1,500 to 8,000/mm3)
Platelets - correct answer ✔✔150,000 - 450,000/µL
What does a WBC shift to the left mean? - correct answer ✔✔-Indicates that more immature cells are
present in the blood than normal
-Occurs with acute infection, inflammation, or some other significant physical stress
What is anemia? - correct answer ✔✔Occurs when there is a reduction in the oxygen-carrying capacity
through either fewer RBCs or a reduction in hemoglobin
What are symptoms of decreased hematocrit? - correct answer ✔✔-Shortness of breath
-Tachypnea
-Tachycardia
-Pallor
-Fatigue
-Dizziness
What are dietary sources of iron? - correct answer ✔✔-Meat (especially red meat)
-Dark green leafy vegetables (spinach, broccoli, peas)
-Beets
-Dried beans
-Iron-fortified breakfast cereals and breads
, -Cream of Wheat
-Ingesting citrus fruits such as oranges or grapefruits increases the vitamin C intake and may improve
iron absorption
What are clinical manifestations of iron-deficiency anemia? - correct answer ✔✔-Fatigue
-Pallor
-Tachycardia
-Tachypnea
-Glossitis (smooth, shiny tongue)
-Koilonychia (spoon-shaped nails)
How is iron-deficiency anemia diagnosed? - correct answer ✔✔-A complete blood count (CBC)
demonstrates decreased hemoglobin and hematocrit levels
-Serum ferritin levels less than or equal to 100 ug/L indicate IDA 100% of the time
-Additional diagnostic studies to confirm IDA include serum iron, total iron-binding capacity (TIBC),
serum transferrin receptors, and mean corpuscular volume (MCV)
What teaching do you need to provide to a client with iron-deficiency anemia? - correct answer ✔✔-
Dietary sources of iron
-Immediately report any signs of bleeding, increasing fatigue, or shortness of breath.
-Daily iron supplements must be taken as prescribed.
-Dangers of lead exposure
-Prenatal teaching about iron intake
What are dietary sources of vitamin B12? - correct answer ✔✔-Meat
-Seafood
-Eggs
-Dairy products
What are clinical manifestations of vitamin B12 anemia? - correct answer ✔✔-Fatigue
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 BravelRadon. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $18.49. 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