Analytical toxicology t-f.pdf

Toxicology 1. Analytical toxicology concerned with the detection, identification and measurement of drugs and other foreign compounds (xenobiotics) and their metabolites in biological and related specimens. A. Ture B. False 2. basic knowledge...

Toxicology 1. Analytical toxicology concerned with the detection, identification and measurement of drugs and other foreign compounds (xenobiotics) and their metabolites in biological and related specimens. A. Ture B. False 2. basic knowledge of Analytical toxicology : clinical and forensic toxicology clinical chemistry, pharmacology and pharmacokinetics is essential. A. Ture B. False 3. Urine has drug metabolite concentrations less than blood A. Ture B. False 4. unconscious patient take urine sample used for quantitation A. Ture B. False 5. Good record keeping: it is So important forensic toxicology A. Ture B. False 6. The courts are concerned especially with: The experience of the analyst A. Ture B. False 7. Urine is the specimen of choice In employment immunoassay kits A. Ture B. False 8. confirmation of positive results with GC-MS A. Ture B. False 9. The manufacture of drugs can also present a hazard to those involved via dermal or inhalational absorption A. Ture B. False 10. (COSHH) a very useful tool that set basic measures to adequately control substances that are hazardous to health A. Ture B. False 11. a biological agent that may cause disease in humans A. Ture B. False 12. Clinical sample types include various Sample requirements for general analytical toxicology A. Ture B. False  Toxicology 13. Blood is collected into an appropriate anticoagulant, mixed, and then frozen in order to lyse the cells A. Ture B. False 14. Cord blood is blood obtained from the umbilical cord after birth and can only provide plasma A. Ture B. False 15. Gastric aspirate is fatty fluid obtained form the bone marrow A. Ture B. False 16. Intraosseous fluid is fluid derived from blood and interstitial fluid residing within bones A. Ture B. False 17. Saliva is secretion of the mucous glands in the mouth. It is not related in composition to plasma A. Ture B. False 18. Bile is the thin red fluid secreted by the liver A. Ture B. False 19. Nails or nail clippings are never used to assess exposure to drugs or heavy metals A. Ture B. False 20. Whole blood Sample amples should be collected in a plastic tube if paraquat is suspected A. Ture B. False 21. Blood samples are advantageous because they provide high concentrations of many poisons A. Ture B. False 22. The information required for general toxicological analysis does not include details of the patient's past medical history or current medication A. Ture B. False 23. The information required for a general toxicological analysis includes details about emergency treatment received by the patient A. Ture B. False 24. Biological specimens should be stored at 2–8 ∘C prior to analysis  Toxicology A. Ture B. False 25. Freezing whole blood instead of plasma or serum is recommended for analysis A. Ture B. False 26.