Adult-Gerontology CNS Test Study Guide 2026
Everything you need to pass the Adult-Gerontology CNS Test exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 Adult-Gerontology CNS Test Exam Format at a Glance
📚 Adult-Gerontology CNS Test Topics to Study (36)
✍️ Sample Adult-Gerontology CNS Test Questions & Answers
1. Which research design is best for determining causality between an intervention and a patient outcome?
RCTs with random assignment minimize confounding bias and allow for causal inference between interventions and outcomes.
2. The hallmark pathological feature of Alzheimer's disease is:
Alzheimer's disease is characterized by extracellular beta-amyloid plaques and intracellular tau-protein neurofibrillary tangles causing neuronal death.
3. A CNS is selecting a tool to assess overall symptom burden in an older adult receiving palliative care. Which instrument is most appropriate?
The Edmonton Symptom Assessment System (ESAS) is a validated, widely used tool specifically designed to assess multiple symptoms (pain, fatigue, nausea, depression, etc.) in palliative care populations.
4. What does NACNS define as the primary purpose of the CNS role?
Per NACNS, the CNS exists to improve patient outcomes, enhance nursing practice, and optimize health system performance across three spheres.
5. Direct oral anticoagulants (DOACs) are preferred over warfarin in non-valvular atrial fibrillation primarily because:
DOACs offer predictable dosing without routine monitoring, have fewer drug and food interactions, and clinical trials show lower rates of intracranial hemorrhage compared to warfarin.
6. A patient with terminal cancer has a signed DNR order. Which ethical principle is most directly upheld by honoring this order?
Honoring a DNR order respects the patient's right to self-determination (autonomy), allowing them to refuse unwanted life-sustaining interventions.