ATI RN
Lymphatic Immune System Quizlet Questions
Question 1 of 5
The annotation D refers to which DNA component?
Correct Answer: D
Rationale: The correct answer is D: Recombinant DNA. Recombinant DNA refers to the DNA molecule formed by combining DNA from different sources. In genetic engineering, this is created by inserting a foreign DNA fragment into a vector DNA, resulting in a new DNA molecule. Plasmid DNA (A) is a small, circular DNA found in bacteria. Vector DNA (B) is a carrier molecule used to transport foreign DNA into a host cell. Insert DNA (C) is the DNA fragment that is inserted into a vector. Therefore, choice D is the correct answer as it specifically refers to the combined DNA molecule formed in genetic engineering.
Question 2 of 5
Many clients with chronic fatigue syndrome (CFS) report severe,ongoing fatigue without any explanation that has lasted for at least — months.
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 3 of 5
What dietary advice should the nurse give to clients with HIV/AIDS?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 4 of 5
A patient with acquired immunodeficiency syndrome (AIDS) has a negative tuberculosis (TB) skin test. Which nursing action is indicated next?
Correct Answer: A
Rationale: A negative TB skin test in an immunocompromised patient such as one with AIDS does not rule out TB infection. Further diagnostic testing such as a chest x-ray and sputum smear is necessary to confirm the absence of TB. Teaching about INH or scheduling another test is premature without further diagnostic confirmation.
Question 5 of 5
An 18-year-old college student with an exacerbation of systemic lupus erythematosus (SLE) has been receiving prednisone (Deltacone) 20 mg daily for 4 days. Which of these medical orders should you question?
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.