Biochemical Laboratory test / Practical
Biochemistry · Topic 14
Source: NMC CBME Curriculum 2024 · Volume I · Biochemistry · Topic 14 · combined PDF page 169
Practice questions
- A child with IBD receiving a biologic has abnormal liver enzyme results. According to the supplied practical review, what is the most appropriate initial interpretive framework?
- A patient with pediatric IBD develops abnormal liver enzymes after starting targeted therapy. Which interpretation is best supported by the supplied review?
- Which group contains only potential explanations for abnormal liver enzymes specifically listed in the supplied review of pediatric IBD?
- In the supplied review, which set of contextual factors is emphasized when interpreting abnormal liver enzymes in a child with IBD receiving advanced therapy?
- Which statement best describes the evaluation approach proposed in the supplied review for abnormal liver enzymes in pediatric IBD?
- A retrospective cohort of older patients with primary lung cancer calculated which set of indices from routine laboratory results?
- In the overall cohort of older patients with lung cancer starting chemotherapy, what happened to the reported NLR and PLR mortality associations after adjustment for potential confounders?
- In the supplied lung-cancer cohort, which sex-stratified finding was reported for NLR and PLR?
- Which statement correctly describes the thresholds reported for NLR and PLR in the overall lung-cancer cohort?
- What is the most defensible conclusion from the cohort's finding that NLR and PLR were associated with mortality before adjustment but not in the adjusted overall analysis?
- In the NSCLC study, which pair of routine laboratory variables had reported odds ratios on opposite sides of 1 in the association with KRAS mutation?
- A researcher asks whether the routine-blood-test model in the NSCLC study should replace molecular testing for KRAS. Which response is best supported by the study abstract?
- The NSCLC study reported AUC values of 0.85 in the training set and 0.81 in the external validation set. Which interpretation is most appropriate?
- Which statement about the NSCLC study's evidence for a relationship between routine laboratory values and KRAS mutation is most accurate?