Posted: December 2nd, 2022

Discussion – Pharmacokinetics and Pharmacodynamics Assignments Sample

The distinction between pharmacokinetics (PK) and pharmacodynamics (PD) is straightforward. Pharmacokinetics studies what the body does to the drug, while Pharmacodynamics studies what the drug does to the body.

Another simple way to remember what pharmacokinetics is is to look up the definition of kinetics. Kinetics, which literally means “movement,” is the study of forces acting on mechanisms. Thus, pharmacokinetics refers to the movement of any drug through, into, and out of the body.

Pharmacokinetics is the scientific study of the rates of chemical reactions within the body. When it comes to pharmaceuticals, pharmacokinetics describes the absorption, bioavailability, distribution, metabolism, and excretion of the drug.

The word ‘dynamo’ is a fun and effective way to remember what pharmacodynamics means. The term dynamo usually refers to energy or power. However, pharmacodynamics refers to how the drug works and exerts its power on the body. Pharmacodynamics in pharmaceuticals focuses on receptor binding, post-receptor effects, and chemical interactions. When you jot those buzz words down in your brain, it’s fairly easy to remember these two incredibly intimidating terms.
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Sample Assignments:
Week 2 – Discussion – Pharmacokinetics and Pharmacodynamics Assignments Sample

Ethical and Legal Implications of Prescribing Drugs

What type of drug should you prescribe based on your patient’s diagnosis? How much of the drug should the patient receive? How often should the drug be administered? When should the drug not be prescribed? Are there individual patient factors that could create complications when taking the drug? Should you be prescribing drugs to this patient?

These are some of the questions you might consider when selecting a treatment plan for a patient. As an advanced practice nurse prescribing drugs, you are held accountable for people’s lives on a daily basis. Patients and their families will often place trust in you because of your position. With this trust comes power and responsibility, as well as an ethical and legal obligation to “do no harm.” It is important that you are aware of current professional, legal, and ethical standards for advanced practice nurses with prescriptive authority.
Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments for Week 2

The Ethical and Legal Implications of Drug Prescribing

Based on your patient’s diagnosis, what type of medication should you prescribe? How much medication should the patient be given? How frequently should the medication be taken? When should the medication be avoided? Are there any individual patient factors that could cause complications with the medication? Should you give this patient medication?

These are some of the questions you might ask yourself before deciding on a treatment plan for a patient. As an advanced practice nurse who prescribes medications, you are responsible for people’s lives on a daily basis. Because of your position, patients and their families will frequently place their trust in you. This trust brings with it power and responsibility, as well as an ethical and legal obligation to “do no harm.” It is critical that you are aware of the most recent professional, legal, and ethical standards for advanced practice nurses with prescribing authority. In this Pharmacokinetics and Pharmacodynamics Essay Assignments Examples Discussion, you will investigate the ethical and legal implications of various scenarios and consider how to respond appropriately. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments

1st Scenario:

You prescribe medications to your patients as a nurse practitioner. When prescribing medication to a 5-year-old patient, you make a mistake. Rather than dosing him appropriately, you prescribe an adult dose.

Scenario No. 2:

A friend calls and requests that you write a prescription for her. You have this freedom, but you don’t know anything about your friend’s medical history. You still write the prescription.

3rd scenario:

Another nurse practitioner is writing a prescription for her husband, who is not one of the nurse practitioner’s patients. The medication is a narcotic. You are unsure whether to report the incident.

4th scenario:

During your lunch break at the hospital, you read a pharmacoeconomics journal article. You recall a couple of patients who have recently expressed financial difficulties. You’re wondering if some of the expensive drugs you’ve prescribed are managing the patients’ health conditions and improving their quality of life adequately.

Essays on Pharmacokinetics and Pharmacodynamics Examples To get ready:

Examine Chapter 1 of Arcangelo and Peterson’s book, as well as articles by the American Nurses Association, Anderson and Townsend, the Drug Enforcement Administration, and Philipsend and Soeken.

Choose one of the four scenarios presented above.

Consider the scenario’s ethical and legal implications for all stakeholders, including the prescriber, pharmacist, patient, and patient’s family.

Consider two strategies that you, as an advanced practice nurse, would employ in this scenario to guide your ethical and legally responsible decision-making.

Keeping the following in mind:

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 3

Post a description of the ethical and legal implications of the scenario you chose for all stakeholders involved, including the prescriber, pharmacist, patient, and patient’s family. Describe two strategies that you would employ as an advanced practice nurse to guide your decision-making in this scenario.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 6

Read a selection of your colleagues’ responses and respond to at least two of your colleagues who chose a different scenario than you in one or more of the following ways on two different days:

In your colleagues’ scenarios, suggest additional ethical and legal implications for all stakeholders.

Use readings from the classroom or your own Walden Library research to offer and support an alternative viewpoint.

Use your own experience and additional research to validate an idea.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments for Week 3 Discussion

Cardiovascular Disorders Pharmacotherapy

Cardiovascular diseases are the leading cause of death in both men and women in the United States, accounting for 7 million hospitalizations each year (NCSL, 2012). This is due to the extensive treatment and care that patients with these disorders frequently require. While hospitalizations and deaths remain high, the mortality rate of cardiovascular disorders has been decreasing since the 1960s (CDC, 2011). Improved treatment options, as well as greater understanding of patient risk factors, have all contributed to this decline. It is your responsibility as an advanced practice nurse to recommend appropriate treatment options for patients with cardiovascular disorders. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments To ensure the safety and efficacy of drug therapy, advanced practice nurses must consider factors such as medical history, other drugs currently prescribed, and individual patient factors. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments

Think about the following:

Case Study No. 1:

Patient AO has a history of obesity and has gained 9 pounds recently. The patient has hypertension as well as hyperlipidemia. The following medications are currently prescribed:

12.5 mg of atenolol daily

Doxazosin 8 mg once a day

10 mg qid hydralazine

Sertraline 25 mg once a day

Simvastatin 80 mg once a day

Case Study 2: Pharmacokinetics and Pharmacodynamics Essay Assignments

Patient HM has had atrial fibrillation and a transient ischemic attack in the past (TIA). Type 2 diabetes, hypertension, hyperlipidemia, and ischemic heart disease have all been diagnosed in the patient. The following medications are currently prescribed:

Warfarin 5 mg MWF and 2.5 mg T, TH, SAT, SUN.

81 mg aspirin daily

Metformin 1000 mg twice a day

bid glyburide 10 mg

Every day, take 100 mg of atenolol orally.

200 mg Motrin As needed, take 1-3 tablets every 6 hours to relieve pain.

Case Study No. 3:

CB, the patient, has a history of strokes. Type 2 diabetes, hypertension, and hyperlipidemia have all been diagnosed in the patient. The following medications are currently prescribed: Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments

Glipizide 10 mg po once a day

HCTZ 25 mg once a day

Every day, take 25 mg of atenolol orally.

25 mg qid hydralazine

Simvastatin 80 mg once a day

Verapamil 180 mg CD once a day

To get ready:

Examine the media presentation on hypertension and hyperlipidemia from this week, as well as Chapters 19 and 20 of the Arcangelo and Peterson text.

Choose one of the three case studies and one of the following factors: genetics, gender, ethnicity, age, or behavior.

Consider how the factor you chose may affect the patient’s pharmacokinetic and pharmacodynamic processes.

Consider how pharmacokinetic and pharmacodynamic changes may affect the patient’s recommended drug therapy.

Consider how the pharmacokinetic and pharmacodynamic changes might improve the patient’s drug therapy plan. Consider whether you would modify the patient’s current drug treatment or offer an alternative treatment option.

Keeping the following in mind:

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 3

Explain how the factor you chose might affect the pharmacokinetic and pharmacodynamic processes in the patient from the case study you chose. Then, explain how changes in the processes may affect the patient’s recommended drug therapy. Finally, discuss how you might improve the patient’s medication regimen.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 6

Read a selection of your colleagues’ responses and respond to at least two of your colleagues who chose a different case study than you did in one or more of the following ways on two different days:

Make alternative drug treatment recommendations.

Use readings from the classroom or your own Walden Library research to offer and support an alternative viewpoint.

Use your own experience and additional research to validate an idea.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments Week 4 – Discussion

Respiratory Disorders Pharmacotherapy

Most coughs sound the same to the untrained ear. However, as you may recall from previous clinical experiences, a simple cough can result in a patient being diagnosed with a common cold, pneumonia, or even chronic obstructive pulmonary disease (COPD). Although it can be difficult to diagnose a patient based on common respiratory symptoms such as congestion, coughing, and wheezing, it is critical to be able to distinguish minor differences because even mild symptoms may require drug treatment. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments Advanced practice nurses must consider how individual patient factors may impact the effects of prescribed drugs when recommending potential treatment options. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments

Essays on Pharmacokinetics and Pharmacodynamics Examples To get ready:

Examine Chapters 26 and 27 of the Arcangelo and Peterson text.

Choose and research one of the respiratory disorders listed below: the common cold, pneumonia, or a chronic obstructive pulmonary disease (COPD) such as emphysema or chronic bronchitis. Consider the drugs that would be prescribed to patients to treat the symptoms of this disorder.

Choose one of the factors listed below: genetics, gender, ethnicity, age, or behavior. Consider how this factor may affect the effects of prescribed medications, as well as any measures you might take to help reduce negative side effects.

Keeping the following in mind:

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 3

Post a description of the respiratory disorder you chose, as well as the medications that would be prescribed to patients to treat associated symptoms. Then, explain how the factor you chose may affect the effects of prescribed drugs, as well as any precautions you may take to reduce negative side effects. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 6

Read a selection of your colleagues’ responses and respond to at least two of your colleagues who chose a different respiratory disorder than you on two different days. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments Respond to colleagues who chose disorders primarily associated with the lower respiratory system if the disorder you chose is primarily associated with the upper respiratory system. Make alternative drug treatment recommendations.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments Week 5 – Discussion

Neurological Disorders Pharmacotherapy

Headaches, seizure disorders, sleep disorders, depression, and dementia are all neurological disorders that can cause a variety of complications in patients of all ages. These disorders have a physical and emotional impact on patients, affecting judgment, school and/or job performance, and relationships with family and friends. Because these disorders can have a significant impact on patients’ lives, advanced practice nurses must be able to manage patient care effectively. It is the advanced practice nurse’s responsibility to manage the diagnosis, treatment, and education of patients with neurological disorders while keeping patient factors and medical history in mind.

Essays on Pharmacokinetics and Pharmacodynamics Examples To get ready:

Examine this week’s media presentation on nervous system pharmacology.

Choose one of the neurological disorders listed below: headaches, seizure disorders, sleep disorders, depression, or dementia. Consider the drugs that would be prescribed to patients to treat the symptoms of this disorder.

Choose one of the factors listed below: genetics, gender, ethnicity, age, or behavior. Consider how this factor may affect the effects of prescribed medications, as well as any measures you may take to help reduce negative side effects.

Keeping the following in mind:

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 3

Post a description of the neurological disorder you chose, as well as the types of medications that would be prescribed to patients to treat associated symptoms. Then, explain how the factor you chose may affect the effects of prescribed drugs, as well as any precautions you might take to reduce negative side effects.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 6

Read a selection of your colleagues’ responses and respond to at least two of your colleagues who chose a different neurological disorder than you on two different days. Make suggestions for alternative drug treatments as well as patient education strategies for treatment and management. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments Week 6 – Discussion

Endocrine and Musculoskeletal Disorders Pharmacotherapy

Patients suffering from endocrine and musculoskeletal disorders frequently require long-term treatment and care, necessitating extensive patient education. Advanced practice nurses can help patients manage their disorders by educating them appropriately. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments Patients with endocrine and musculoskeletal disorders typically seek treatment in clinical settings for symptoms that interfere with their daily lives, such as finding it difficult to complete everyday tasks. Patients, for example, may have difficulty walking short distances, preparing meals, or even running errands. To reduce these symptoms and other health risks, drug therapy plans must be designed with individual patient factors in mind.

Essays on Pharmacokinetics and Pharmacodynamics Examples To get ready:

Thyroid disease, osteoarthritis, rheumatic arthritis, gout, multiple sclerosis, or fibromyalgia are all endocrine or musculoskeletal disorders. Consider the drugs that would be prescribed to patients to treat the symptoms of this disorder.

Choose one of the factors listed below: genetics, gender, ethnicity, age, or behavior. Consider how this factor may affect the effects of prescribed medications, as well as any measures you may take to help reduce negative side effects.

Keeping the following in mind:

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 3

Post a description of the endocrine or musculoskeletal disorder you chose, as well as the medications that would be prescribed to patients to treat associated symptoms. Then, explain how the factor you chose may affect the effects of prescribed drugs, as well as any precautions you might take to reduce negative side effects.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 6

Read a selection of your colleagues’ responses and respond to at least two of your colleagues who chose a different endocrine or musculoskeletal disorder than you did on two different days. Make suggestions for alternative drug treatments as well as patient education strategies for treatment and management.

Examples of Pharmacokinetics and Pharmacodynamics Essay AssignmentsWeek 7 – Discussion

Pharmacotherapy for Hepatobiliary and Gastrointestinal Disorders

The structure and function of the GI tract are affected by gastrointestinal (GI) and hepatobiliary disorders. Many of these disorders have symptoms that are similar to one another, such as abdominal pain, cramping, constipation, nausea, bloating, and fatigue. Because multiple disorders can cause the same symptoms, advanced practice nurses must carefully evaluate patients and prescribe treatment that addresses the cause rather than the symptom. Once the underlying cause has been identified, a drug therapy plan based on medical history and individual patient factors can be recommended. In this Discussion, you will look at a case study of a patient who has symptoms of a possible GI/hepatobiliary disorder and design an appropriate drug therapy plan for them. Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments

Consider the following example:

Patient HL arrives at the clinic complaining of nausea, vomiting, and diarrhea. The patient has a history of substance abuse and may have Hepatitis C. HL is currently on the following prescription medications:

Synthroid 100 mcg every day

Nifedipine 30 mg once a day

Prednisone 10 mg once a day

To get ready:

Examine this week’s media presentation on gastrointestinal pharmacology.

Examine the case study provided. Consider the patient’s symptoms, medical history, and current medications.

Consider a possible diagnosis for the patient. Consider whether the patient has a gastrointestinal or hepatobiliary disorder, or whether the symptoms are the result of another system or other factors such as pregnancy, drugs, or a psychological disorder.

Based on the patient’s history, diagnosis, and current medications, develop an appropriate drug therapy plan.

Keeping the following in mind:

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 3

Post an explanation of your diagnosis for the patient, including your reasoning. Then, based on the patient’s history, diagnosis, and current medications, describe an appropriate drug therapy plan.

Examples of Pharmacokinetics and Pharmacodynamics Essay Assignments by Day 6

Read a selection of your colleagues’ responses and respond to at least two of your colleagues who diagnosed the patient differently than you did on two different days, in one or more of the following ways:

Make alternative drug treatment recommendations.

Use readings from the classroom or your own research in the Library to offer and support an alternative viewpoint.

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