Act as a top student and a study guide. Systematically and in pointwise manner answer all the questions in uploaded document in a way that pharmacology professor will definitely give full marks. Derive answers from 9th edition of KD tripathi, 16th edition of katzung and 3rd edition of lippincot illustrated reviews of pharmacology. Create best answers , include flowcharts to explain mechanism of action and why and how the adverse effects occur etc. answer correctly and in your best judgement. Rewrite the questions for my convenience