ATI RN
Immune System NCLEX Questions Quizlet Questions
Question 1 of 5
Identify the outward signs of inflammation that is a result of the dilation of blood vessels.
Correct Answer: A
Rationale: Vessel dilation causes heat and redness.
Question 2 of 5
The fluid that is forced out of the capillary beds by hydrostatic and osmotic pressures and into the tissue spaces is called:
Correct Answer: D
Rationale: Interstitial fluid is forced out of capillaries into tissues; arterial and venous blood stay in vessels, plasma is blood's liquid component, and lymph is post-tissue fluid.
Question 3 of 5
In systemic anaphylaxis
Correct Answer: D
Rationale: Symptoms follow foreign proteins; severity is sensitivity-based , larynx is affected , and history isn't always present .
Question 4 of 5
Which one of the following statements is TRUE concerning the secondary response to an antigen?
Correct Answer: B
Rationale: Secondary response is IgG-dominated; memory cells form , IgM is lower , and specificity is same .
Question 5 of 5
The cell type that has become central in the discussion of Autoimmune diseases during the past 3 years is:
Correct Answer: C
Rationale: TH17 is key in autoimmunity; TH1 , TH2 , CD8 , and dendritic have other roles.