100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
AHN 447 Exam 5 (Hematology & HIV/AIDS) 2025(Questions and answers) LATEST UPDATE $7.99   Add to cart

Exam (elaborations)

AHN 447 Exam 5 (Hematology & HIV/AIDS) 2025(Questions and answers) LATEST UPDATE

 5 views  0 purchase
  • Course
  • AHN 447
  • Institution
  • AHN 447

When caring for sickle cell patients what is the priority? - ️️First: Oxygen Second: Pain medication Third: Hydration What lab do yo monitor with warfarin? Heparin? - ️️Warfarin - PT Heparin - PTT and INR and Antifactor XA What is the 3 step process of clot formation? - ️️1. Platel...

[Show more]

Preview 2 out of 6  pages

  • October 24, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • AHN 447
  • AHN 447
avatar-seller
ACADEMICMATERIALS
AHN 447 Exam 5 (Hematology &
HIV/AIDS)
When caring for sickle cell patients what is the priority? - ✔️✔️First: Oxygen
Second: Pain medication
Third: Hydration

What lab do yo monitor with warfarin? Heparin? - ✔️✔️Warfarin - PT
Heparin - PTT and INR and Antifactor XA

What is the 3 step process of clot formation? - ✔️✔️1. Platelet aggregation - begins the
formation of a platelet plug
2. Blood clotting - a cascade of events triggered by the formation of the platelet plug;
release of clotting factors
3. Fibrin clot formation - last phase of blood clotting

maintains osmotic pressure, prevents plasma leak - ✔️✔️albumin

large proteins, assist with immune function - ✔️✔️globulins

a multi-step process of controlled blood clotting - ✔️✔️homeostasis

produces RBC, WBC, and platelets - ✔️✔️bone marrow

What are the direct thrombin inhibitors? - ✔️✔️Eliquix, Praxada, Xarelto

What is the benefit of direct thrombin inhibitors? What is the disadvantage? - ✔️✔️no
need to monitor labs; lack of antidote to administer

What are the indirect thrombin inhibitors? - ✔️✔️heparin, lovenox

What is important to know about St. John's Worts and Ginkgo biloba? - ✔️✔️they
inhibit platelet activity and should not be done with platelet inhibitors (plavix, aspirin,
brilinta)

Where should you assess a dark skin toned pt for discoloration? - ✔️✔️oral mucus
membranes and conjunctiva of the eye

What foods should a pt who is iron deficient incorporate? - ✔️✔️- organ meats, lean
beef, broccoli, oysters, beans, and strawberries
- vegitarians can sub meats with soy beans, raisins, tofu, and bok choy

, What is included in a warfarin diet? And what should you teach them? - ✔️✔️- avoid
large amounts of kale, spinach, and collard greens
- teach consistency
- maintain established eating patterns


What treatment should you try to avoid in sickle cell pts and why? - ✔️✔️try to avoid
repeated blood transfusions due to increased risk of side effects

What is the treatment for a sickle cell crisis? - ✔️✔️- 48 hours of IV analgesics
(morphine or dilaudid)
- hydroxyurea (Droxia): can reduce # of sickling and pain episodes, but serious side
effects
- Hypotonic solutions (D5W or D5/.45%) usually at a high rate

What is the hallmark manifestation of B12 deficiency anemia? - ✔️✔️beefy, red tongue

What are the causes of B12 deficiency anemia? - ✔️✔️- poor intake of foods
containing vitamin B12
- small bowel resection
- tapeworm
- overgrowth of intestinal bacteria

What foods are rich in vitamin B12? - ✔️✔️egg, milk, salmon, liver, beef, yogurt,
fortified cereal, nutritional yeast, dairy products

results from failure to absorb vitamin B12; deficiency of the intrinsic factor -
✔️✔️pernicious anemia

deficiency of circulating RBC's due to bone marrow not producing - ✔️✔️aplastic
anemia

What are the 3 major factors of polycythemia vera? - ✔️✔️- excessive production of
RBC's
- excessive leukocyte production
- excessive production of platelets

cancer of the RBC'S - ✔️✔️polycythemia vera

What is the treatment for polycythemia vera? - ✔️✔️- phlebotomy 2-5x/wk (apheresis:
remove RBC's, return plasma)
- hydration (at least 3 L a day), anticoagulants

What should you teach your pt with polycythemia vera? - ✔️✔️- wear support hose or
stockings while awake

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 ACADEMICMATERIALS. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

84146 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$7.99
  • (0)
  Add to cart