Please discuss the following 5 points for EACH of the drugs listed (please use AusDi or the AMH in the Tafe Library where possible)Nursing Considerations(what you need to know as a nurse administering this drug, both for you and the client)at last 3 points specific to this medicationThe major drug group/class these brand names come underWhat they are prescribed for and their common routes e.g. IV, imi, sc, po etc.How do they work (mode of action)Common side effects and possible adverse interactions with other drugsNursing implicationsGlyceryl TrinitrateWarfarinActrapid InsulinDRUG major drug group/class Common routes for administration Mode of action (how they work) Common side effectsPossible adverse interactions with other drugsNursing Considerations(what you need to know as a nurse administering this drug, both for you and the client)at last 3 points specific to this medicationGlyceryl TrinitrateWarfarinActrapid InsulinQ3As an EN administering medications ? aside from the national EN competency and state competencies ? What are the most important aspects of the drug administration process?When reading through the AHPRA FAQ?s for EEN?s and medication administration- who is ultimately responsibility for correct drug administration?Q4 Case Study Mrs AMrs A is a 71 year old widow admitted to your ward this morning with chronic heart failure and osteoarthritis who has recently been exhibiting quite unusual behavior. Over the last 2-3 months, Mrs A has become confused, easily fatigued and very irritable. She has developed disturbing obsessive/compulsive behavior constantly complaining that her lace curtains were dirty and required frequent washing. Detailed questioning revealed that she thought they were yellow-green and possibly moldy. Her usual prescribed medications are:Frusemide 40 mg daily in the morningDigoxin 250 micrograms dailyMylanta suspension, 20 ml prnExplain the mode of action for digoxin (how does it work)Review the side effects of digoxin; looking at the above scenario ? discuss aspects of Mrs A?s history that may be related to these side effects.Explain the mode of action and the rationale for administering Frusemide (how it works and why it?s given)Review Mrs A?s prescribed medications and discuss any possible interactions that may occur between Frusemide, Digoxin and Mylanta (please use AusDi or the AMH in the Tafe Library where possible)Mrs A is being prepared for discharge 4 days later. Her discharge prescriptions are completed by the doctor.Age related changes alter the pharmacodynamics and pharmacokinetics of drugs, please briefly discuss the influence of Absorption, distribution, metabolism and excretion of drugs in generalfor the older client.Q5 Case Study Mr B