ATI RN
Immune System ATI Quizlet Questions
Question 1 of 5
Recognize the following that would be classified as a delayed hypersensitivity reaction.
Correct Answer: B
Rationale: The correct answer is B: Allergic contact dermatitis. This is classified as a delayed hypersensitivity reaction because it involves activation of T cells, which takes time to develop. Anaphylaxis (A) is an immediate hypersensitivity reaction mediated by IgE. Cytotoxic hypersensitivity (C) involves antibodies attacking cells directly, not delayed. Immune complex hypersensitivity (D) involves immune complexes depositing in tissues, triggering inflammation, not T cell activation.
Question 2 of 5
The annotation B refers to which DNA component?
Correct Answer: C
Rationale: The correct answer is C: Vector DNA. In genetic engineering, a vector is a DNA molecule used to carry foreign genetic material into another cell. Plasmid DNA (choice B) is a type of vector, but not all vectors are plasmids. Recombinant DNA (choice A) refers to DNA that has been artificially created by combining DNA from different sources. Insert DNA (choice D) is the foreign genetic material that is inserted into a vector. Therefore, the most specific and accurate choice is C, Vector DNA, as it encompasses all types of vectors used in genetic engineering.
Question 3 of 5
A male client is suspected of an immune system disorder. Which of the following important factors will the nurse document while assessing the client?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
Which of the following is the most severe complication among clients with allergies,regardless of type?
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
Which of the following symptoms is associated with AIDS-related distal sensory polyneuropathy (DSP)?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.