A 42-year-old woman recently diagnosed with rheumatoid arthritis asks the nurse practitioner about disease-modifying antirheumatic drugs (DMARDs). Which of the following statements about DMARDs is INCORRECT?
DMARDs target the underlying disease.
DMARDs limit joint damage and improve function.
DMARDs include different classes of medications and are available orally, via subcutaneous injection, or via IV infusion.
Patients can begin to experience symptom improvement 3 weeks after DMARD initiation.
The Correct Answer is D
Choice A reason: DMARDs act on the underlying inflammatory process in rheumatoid arthritis, modifying disease progression.
Choice B reason: DMARDs slow or prevent joint damage and improve long-term functional outcomes.
Choice C reason: DMARDs are a heterogeneous group, including traditional and biologic agents, administered orally, subcutaneously, or intravenously.
Choice D reason: Symptom improvement is typically delayed and may take 6–12 weeks or longer after starting DMARD therapy; expecting improvement in 3 weeks is inaccurate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Individuals with pseudodementia, often related to depression, tend to respond to cognitive testing with "I don’t know" when uncertain, showing awareness of deficits. This contrasts with true dementia, where patients often confabulate or attempt to answer despite impaired memory.
Choice B reason: In dementia, attention and concentration are consistently impaired, not highly variable. This makes the statement inaccurate for distinguishing pseudodementia.
Choice C reason: True dementia commonly involves language impairment and confabulation. The statement is incorrect in suggesting the opposite.
Choice D reason: In pseudodementia, intellectual performance is typically intact outside of depressive episodes, and deficits are inconsistent, making the statement inaccurate.
Correct Answer is D
Explanation
Choice A reason: The MMR vaccine is contraindicated during pregnancy because it is a live attenuated vaccine, which could pose a risk to the fetus.
Choice B reason: The Varicella vaccine is also live attenuated and not recommended during pregnancy; vaccination is advised prior to conception.
Choice C reason: The MenB vaccine is generally not part of routine prenatal immunization unless there is a specific risk factor.
Choice D reason: The Tdap vaccine protects against pertussis, which is critical during pregnancy to confer passive immunity to the newborn. It is recommended in the third trimester regardless of previous vaccination status.
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