100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NUR 245 UNIT 3 QUIZZES- QUESTIONS AND CORRECT ANSWERS $8.99   Add to cart

Exam (elaborations)

NUR 245 UNIT 3 QUIZZES- QUESTIONS AND CORRECT ANSWERS

 7 views  0 purchase
  • Course
  • NUR 245
  • Institution
  • NUR 245

A person who begins to generate antibodies against himself is likely to have dysfunctional ____________ cells. a. T suppressor b. B antigen c. helper d. macrophage a. T suppressor The most important determinant of immunogenicity is: a. size of the antigen b. quantity c. foreigness d. complexity ...

[Show more]

Preview 2 out of 7  pages

  • August 30, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR 245
  • NUR 245
avatar-seller
twishfrancis
NUR 245 UNIT 3 QUIZZES- QUESTIONS
AND CORRECT ANSWERS
A person who begins to generate antibodies against himself is likely to have
dysfunctional ____________ cells.

a. T suppressor
b. B antigen
c. helper
d. macrophage ✅a. T suppressor

The most important determinant of immunogenicity is:

a. size of the antigen
b. quantity
c. foreigness
d. complexity ✅c. foreigness

1. Immunoglobulins

2. Hormones of the immune system

3. Induce antibody production

4. Repsonsible for cell-mediated immunity ✅1. Antibodies

2. Cytokines

3. Antigens

4. T cells

The nurse assesses a surgical patient the morning of the first postoperative day. Signs
of a local inflammatory response that the nurse expects to find include

a. redness and heat of the incision
b. leukocytosis with elevated monocytes
c. pain and purulent drainage of the incision
d. fever and increased pulse and respiratory rate ✅redness and heat of the incision

A patient with a systemic bacterial infection has "goose pimples," feels cold, and has a
shaking chill. At this stage of the febrile response, the nurse would expect to find

a. flushing of the skin

, b. rising body temperature
c. decreasing blood pressure
d. relief of muscle aching and fatigue ✅b. rising body temperature

In counseling a couple when the man has sickle cell disease, an autosomal recessive
disorder, and the woman has no gene for sickle cell disease, the nurse uses Punnett
squares to show the couple that the probability of them having a child with sickle cell
disease is

a. 0%
b. 25%
c. 50%
d. 75% ✅a. 0%

Initial evidence that would indicate to the nurse that a patient is experiencing a systemic
anaphylaxis to an injected allergen is the development of

a. dyspnea
b. dilation of the pupils
c. itching and edema at the injection site
d. a wheal-and-flare reaction at the injection site ✅c. itching and edema at the injection
site

A patient who is employed as a laboratory technician is scheduled for knee surgery.
While obtaining a health history from the patient, the nurse learns that the patient has a
history of allergic rhinitis, asthma, and multiple food allergies. It is most important that
the nurse

a. document the allergic history and be alert for the possibility of a type I latex allergy

b. encourage the patient to carry an epinephrine kit in case a type IV allergic reaction to
latex develops

c. advise the patient to use oil-based hand creams to decrease contact with natural
proteins in latex gloves

d. recommend that the patient use vinyl gloves instead of latex gloves in preventing
blood-borne pathogen contact ✅a. document the allergic history and be alert for the
possibility of a type I latex allergy

A patient is brought to the health care facility with abdominal pain and fever. A complete
blood count (CBC) and white cell differential are completed and indicate a shift to the
left. The nurse understands that this finding indicates

a. an infection caused by pyogenic pathogens

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 twishfrancis. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $8.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

84866 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
$8.99
  • (0)
  Add to cart