Test your basic knowledge |

First Aid Basics

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Bacterial products (CLIK):C5a - LTB4 - IL-8 - Kallikrein






2. Visceral malignancy (stomach - lung - breast - uterus)






3. Hyperuricemia (excess NA turnover)






4. Neuroblastoma transcription factor (oncogene)






5. Lung (mesothelioma and bronchogenic carcinoma)






6. Enzymes: catalase - superoxide dismutase - glutathione peroxidase.Vitamins: ACE Spontaneous decay






7. Adenoma - papilloma






8. All - AML






9. Breast - ovarian and gastric carcinomas tyrosine kinase (oncogene)






10. Macrophages and lymphocytes. Persistant destruction and repair.






11. Hemangioma






12. MEN type II and III tyrosine kinase (oncogene)






13. Enzymatic degradation and protein denaturation due to exogenous injury. Inflammatory process where intracellular components extravasate.






14. Sickle cell (altered shape) - polycythemia (too many) - CHF (unknown)






15. Hepatocellular carcinoma






16. Burkitt's lymphoma transcription factor (oncogene)






17. Astrocytoma - angiomyolipoma - cardiac rhabdomyoma






18. Hyperplasia - metaplasia - dysplasia






19. Restoration of normal structure - granulation tissue (vascularized + fibrosis) - abscess (fibrosis + pus) - fistula or scarring (collagen).






20. Retinoblastoma - osteosarcoma 13q tumor suppressor (blocks G1 to S phase progression)






21. Neurofibromatosis type 2 22q tumor suppressor (key type 2=22)






22. Caused by peroxidation of membrane lipids. Causes acute gastric bleeding and chronic metabolic acidosis and scarring.






23. Vascular: ICAM-1 Leukocyte: LFA-1 (integrin)






24. Liver (angiosarcoma)






25. Anaplasia - neoplasia - desmoplasia (fibrous tissue formation in response to neoplasm)






26. Bladder (transitional cell carcinoma)






27. Rhabdomyosarcoma






28. Esophageal adenocarcinoma

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29. 32%/13% male






30. Adenocarcinoma - papillary carcinoma






31. Breast and ovarian cancer 17q tumor suppressor (DNA repair protein)






32. Prostate (blastic) - thyroid - testes - breast (lytic and blastic) - lung (lytic) - kidney (breast and prostate are most common)






33. Most human cancers - specifically Li - Fraumeni syndrome 17p tumor suppressor (blocks G1 to S phase progression)






34. Erythropoietin






35. Melanoma - basal cell carcinoma - and especially squamous cell carcinomas of the skin.






36. Colon>stomach>pancreas>breast>lung (liver and lung are the most common places for mets)






37. Melanoma 9p tumor suppressor






38. Secondary osteosarcoma and fibrosarcoma

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39. Osteosarcoma






40. Membrane lipid peroxidation - protein modification and DNA breakage.






41. Squamous cell carcinoma of the esophagus






42. Antibodies to presynaptic Ca2+ channels at NM junction






43. Tumor marker: tartrate - resistant acid phosphatase. Hairy cell leukemia (B- cell neoplasm)






44. Mature teratoma in women






45. Female 13%/23% and rising Male 16%/33% (mortality has plateaued)






46. Osteoma






47. 32%/18% female






48. GIST cytokine receptor (oncogene)






49. Wilms' tumor 11p tumor suppressor






50. Tumor marker: carcinoembryonic Ag Very nonspecific