Inflammation
Pathology · Topic 3
Source: NMC CBME Curriculum 2024 · Volume I · Pathology · Topic 3 · combined PDF page 188
Practice questions
- A lung biopsy shows granulomatous inflammation. Which interpretation of the histologic pattern is most appropriate before assigning an etiology?
- A lymph-node specimen contains non-necrotizing granulomas. Which conclusion is justified by this finding alone?
- Which set contains only granulomatous patterns specifically discussed as useful diagnostic clues in lung and lymph-node specimens?
- A biopsy shows suppurative granulomatous inflammation. Which is the best next interpretive step?
- Which condition is included among the broad etiologic categories that can produce granulomatous inflammation?
- A patient has a small formalin-fixed biopsy with granulomatous inflammation, and initial stains are unrevealing. Which statement best reflects the role of molecular methods?
- Which approach best reflects the recommended diagnostic strategy for granulomatous inflammation?
- According to the review of microbiota and eicosanoids, which relationship is proposed in chronic inflammation?
- Which sequence best captures a potential self-reinforcing loop described in microbiota-associated chronic inflammation?
- Eicosanoids are described in the supplied review as lipid mediators derived from which precursor?
- What is the central redox-related role of Nrf2 described in the review of inflammation-driven carcinogenesis?
- Which statement best distinguishes transient from persistent Nrf2 signaling in the reviewed context?
- Which group consists entirely of microbial metabolite classes discussed as modulators of Nrf2 signaling?
- Which description of bacterial extracellular vesicles (BEVs) is consistent with the reviewed evidence?
- By what host-recognition mechanism can bacterial extracellular vesicles modulate immune responses?
- Which route is described as enabling some gut-derived bacterial extracellular vesicles to influence tissues beyond the intestinal lumen?
- In the ischemic-stroke meta-analysis, which marker had a pooled significant association with poor three-month functional outcome?
- Which comparison of pooled discrimination for NLR and SII in predicting poor three-month outcome after ischemic stroke is accurate?
- A clinician is considering NLR and SII as adjuncts to risk stratification after ischemic stroke. Which conclusion is best supported by the meta-analysis?
- Which peripheral inflammatory markers were associated with poorer executive functioning in the community-sample meta-analysis?
- What is the most appropriate interpretation of the association between higher CRP or IL-6 and poorer executive function reported in community samples?
- Which components are combined in the inflammation-immunity-nutrition score (IINS) described in the cancer meta-analysis?
- A patient cohort has elevated IINS. Which prognostic interpretation is consistent with the supplied meta-analysis?
- What is the most important limitation when generalizing the supplied IINS meta-analysis to diverse cancer populations?
- Which inflammatory context is described as interacting with insulin resistance in PCOS?
- A researcher proposes that an inflammatory biomarker should be used alone to diagnose PCOS. Which response best fits the supplied review?