Pharmacokinetics And Pharmacodynamics

case –

You see another nurse practitioner writing a prescription for her husband, who is not a patient of the nurse practitioner. The prescription is for a narcotic. You can’t decide whether or not to report the incident.

question-

Post a description of the patient case from your experiences, observations, and/or clinical practice from the last 5 years. Then, describe factors that might have influenced pharmacokinetic and pharmacodynamic processes of the patient you identified. Finally, explain details of the personalized plan of care that you would develop based on influencing factors and patient history in your case. Be specific and provide examples.

required readings

Rosenthal, L. D., & Burchum, J. R. (2018). Lehne’s pharmacotherapeutics for advanced practice providers. St. Louis, MO: Elsevier.
Chapter 1, “Prescriptive Authority” (pp. 1–3)
Chapter 2, “Rational Drug Selection and Prescription Writing” (pp. 5–9)
Chapter 3, “Promoting Positive Outcomes of Drug Therapy” (pp. 11–16)
Chapter 4, “Pharmacokinetics, Pharmacodynamics, and Drug Interactions” (pp. 17–40)
Chapter 5, “Adverse Drug Reactions and Medical Errors” (pp. 41–49)
Chapter 6, “Individual Variation in Drug Response” (pp. 51–56)
American Geriatrics Society 2019 Beers Criteria Update Expert Panel. (2019). American Geriatrics Society 2019 updated AGS Beers criteria for potentially inappropriate medication use in older adults. Journal of the American Geriatrics Society, 67(4), 674–694. doi:10.1111/jgs.15767
American Geriatrics Society 2019 updated AGS Beers criteria for potentially inappropriate medication use in older adults by American Geriatrics Society, in Journal of the American Geriatrics Society, Vol. 67/Issue 4. Copyright 2019 by Blackwell Publishing. Reprinted by permission of Blackwell Publishing via the Copyright Clearance Center.

This article is an update to the Beers Criteria, which includes lists of potentially inappropriate medications to be avoided in older adults as well as newly added criteria that lists select drugs that should be avoided or have their dose adjusted based on the individual’s kidney function and select drug-drug interactions documented to be associated with harms in older adults.
Drug Enforcement Administration. (n.d.-a). Code of federal regulations. Retrieved February 1, 2019, from https://www.deadiversion.usdoj.gov/21cfr/cfr/1300/1300_01.htm

This website outlines the code of federal regulations for prescription drugs.
Drug Enforcement Administration. (n.d.-b). Mid-level practitioners authorization by state. Retrieved May 13, 2019 from http://www.deadiversion.usdoj.gov/drugreg/practioners/index.html

This website outlines the schedules for controlled substances, including prescriptive authority for each schedule.
Drug Enforcement Administration. (2006). Practitioner’s manual. Retrieved from http://www.deadiversion.usdoj.gov/pubs/manuals/pract/index.html

This manual is a resource for practitioners who prescribe, dispense, and administer controlled substances. It provides information on general requirements, security issues, recordkeeping, prescription requirements, and addiction treatment programs.
Drug Enforcement Administration. (n.d.-c). Registration. Retrieved February 1, 2019, from https://www.deadiversion.usdoj.gov/drugreg/index.html

This website details key aspects of drug registration.
Fowler, M. D. M., & American Nurses Association. (2015). Guide to the Code of Ethics for Nurses with Interpretive Statements: Development, Interpretation, and Application (2nd ed.). Silver Spring, Maryland: American Nurses Association.
This resource introduces the code of ethics for nurses and highlights critical aspects for ethical guideline development, interpretation, and application in practice.
Institute for Safe Medication Practices. (2017). List of error-prone abbreviations, symbols, and dose designations. Retrieved from https://www.ismp.org/recommendations/error-prone-abbreviations-list

This website provides a list of prescription-writing abbreviations that might lead to misinterpretation, as well as suggestions for preventing resulting errors.
Ladd, E., & Hoyt, A. (2016). Shedding light on nurse practitioner prescribing. The Journal for Nurse Practitioners, 12(3), 166–173. doi:10.1016/j.nurpra.2015.09.17
This article provides NPs with information regarding state-based laws for NP prescribing.
Sabatino, J. A., Pruchnicki, M. C., Sevin, A. M., Barker, E., Green, C. G., & Porter, K. (2017). Improving prescribing practices: A pharmacist‐led educational intervention for nurse practitioner students. Journal of the American Association ofNursePractitioners, 29(5), 248–254. doi:10.1002/2327-6924.12446