BACE Exam-Knowledge questions with correct answers

Clinical Trial- Phase 1 - Answer - Tests drug in healthy individuals - Tests for safety, dosage, and side effects Clinical Trial- Phase 2 - Answer - Tests on larger group of effected individuals - Tests for efficacy and side effects Clinical Trial-Phase 3 - Answer - Tests on new and wider demographic - Tests for long term effectiveness and comparisons with other medications Clinical Trial- FDA Approval - Answer Treatment determined effective and safe for public use Clinical Trial- Phase 4 - Answer - Continues to test for effectiveness and safety - Can be taken off the market if necessary Cell Harvesting- Indirect Cell Count - Answer Determine concentration of cells is a liquid culture DOES NOT tell me if the cells are viable vs nonviable- some cells may be dead Cell Harvesting- Indirect Cell Count Reagents - Answer - Luria Broth(Food Source) - Shaking Incubator or shaking water bath (Incubator or Water is for 37 C; Shaking-Oxygen) - Spectrophotometer (measures absorbance values to g