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Contents - Lessons & Practice

Nursing

Pharmacology for Nurses

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Pharmacology for Nurses

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Pharmacology for Nurses

40 lessons

One lesson for each chapter of Pharmacology for Nurses, in the book’s order. The lesson teaches what that chapter says you need to know, then checks it.

  1. 1Introduction to Pharmacologypharmacology: the study of medicines (or drugs) or the study of the biological effects of chemicals on the body
  2. 2Drug Administrationbioavailability: the drug concentration available to bind to receptors at its target tissue or site of action; a subcategory of absorption
  3. 3Ethics, Legal Considerations, and SafetyThe ethical principles of autonomy, beneficence, and nonmaleficence were examined, as was their role in nursing practice.
  4. 4Introduction to HomeostasisHomeostatic equilibrium is maintained through negative feedback loops, which involve a stimulus, a control center, and an effector, and positive feedback loops, which amplify a signal and can lead to a runaway effect…
  5. 5Fluids and Electrolytes, Vitamins, Minerals, and Alternative TherapiesVitamins and minerals are essential nutrients that the body requires in small amounts.
  6. 6Introduction to the Immune System and the Inflammatory ResponseIt explained the differences between natural and active acquired immunity as well as active and passive immunity.
  7. 7Anti-infective DrugsA brief review of the immune system was provided to explain the basic forms of defense the body uses to prevent infections as well as what happens when these defenses fail.
  8. 8Introduction to Cancer Therapy and Cancer DrugsA summary of different major classes of chemotherapy and individual agents was included.
  9. 9Introduction to the Nervous SystemAcetylcholine, epinephrine, and norepinephrine are the fundamental neurotransmitters within the autonomic nervous system.
  10. 10Drugs to Treat Myasthenia Gravis and Alzheimer’s DiseaseThe increase in ACh is important for these diseases due to the degeneration of neurons that release ACh, which leads to a deficiency in this neurotransmitter.
  11. 11Drugs to Treat Parkinson’s Disease and Multiple SclerosisThe medications for each condition are distinct based on the etiologies.
  12. 12Anticonvulsant Drugs and Drugs to Treat Epilepsy, Migraine Headaches, and Intracranial EmergenciesAdditionally, drugs used in the treatment of intracranial hypertension and increased intracranial pressure during intracranial emergencies were presented, including CAIs and osmotic diuretics.
  13. 13Psychopharmacologic DrugsSome of these classifications can be used in more than one disorder.
  14. 14Pain Response DrugsThe concept of the pain threshold and factors that can affect it were described
  15. 15Substance Use Disorder Treatment DrugsSubstance use and abuse were described in terms of the short-term effects of intoxication as well as more long-term effects such as physical dependence, tolerance, and withdrawal.
  16. 16Introduction to the Cardiovascular SystemThe heart consists of four chambers: the two upper chambers (atria) and the two lower chambers (ventricles).
  17. 17Antidysrhythmic DrugsDysrhythmia s, also known as arrhythmias , occur when there is abnormal automaticity (spontaneous impulse generation) or abnormal conduction that results in a problem with the heart rate and/or rhythm.
  18. 18Antihypertensive and Antianginal DrugsDrug classifications covered included ACE inhibitors, ARBs, beta-adrenergic blockers, calcium channel blockers, diuretics, and nitrates.
  19. 19Heart Failure DrugsStroke volume is composed of preload, afterload, and contractility.
  20. 20Anticoagulant, Antiplatelet, and Thrombolytic DrugsIt examined the various medications for prevention and treatment of thromboembolism.
  21. 21Lipid-Lowering DrugsIt introduced lipoproteins, including their metabolism and their connection to CAD.
  22. 22Cardiac Emergency and Shock DrugsMedications used include nitrates, opioid agonists, multiple types of antiarrhythmic drugs, adrenergic agonists, anticholinergics, and intravenous fluids to increase intravascular volume in a client in shock
  23. 23Introduction to the Respiratory SystemUpper respiratory disorders include pharyngitis (sore throat), rhinitis, and sinusitis.
  24. 24Upper Respiratory Disorder DrugsMany of these medications are available over the counter and are widely used by clients.
  25. 25Lower Respiratory Disorder DrugsEach medication class has its unique role in managing lower respiratory conditions, and a combination of these medications may be used for optimal control of symptoms, prevention of exacerbations, and improved quality…
  26. 26Hypothalamus, Pituitary, and Adrenal Disorder DrugsOverall, the hypothalamus, pituitary, and adrenal cortex play critical roles in the regulation of many physiological processes in the body.
  27. 27Thyroid and Parathyroid Disorder DrugsThyroid, antithyroid, calcium, vitamin D, bisphosphonates, calcimimetics, and peptide hormone drugs were presented and discussed, along with nursing implications and client education
  28. 28Diabetic DrugsType 1, type 2, and gestational diabetes were defined, along with the importance of recognizing the difference between hypoglycemia and hyperglycemia.
  29. 29Introduction to the Digestive SystemThe complex processes of ingestion, digestion, absorption, and metabolism require properly functioning GI structures.
  30. 30Gastrointestinal Disorder DrugsAntiemetics, antidiarrheals, and laxatives may only be temporary solutions until the primary cause is discovered and treated
  31. 31Hyperacidity and Antiulcer DrugsThe most common symptoms include heartburn, burning abdominal pain, and regurgitation, and they are often related to excess acidity in the GI tract.
  32. 32Weight Management DrugsDespite the availability of OTC and prescribed weight-loss drugs and supplements, the chapter discussed how the best strategy for weight loss is lifestyle modifications, such as exercise and caloric restriction, as a…
  33. 33Introduction to the Renal and Urinary SystemsThe text explained that the nephron is the functional unit of the kidney, and each section of the nephron is responsible for some part of filtration, reabsorption, or secretion.
  34. 34Diuretic DrugsThe drugs are used individually or in combination with other diuretics to treat congestion associated with heart failure, ascites due to cirrhosis, pulmonary congestion, increased intracranial and intraocular pressure…
  35. 35Urinary and Bladder Disorder DrugsUrinary and bladder disorder drugs play a crucial role in the treatment of various conditions that affect the urinary system and bladder.
  36. 36Reproductive Health DrugsHormonal drugs are used to replace low levels of natural hormones, treat some types of cancers, prevent pregnancy, minimize symptoms of menopause, and treat debilitated clients who need tissue building and increased…
  37. 37Transgender and Nonbinary DrugsThe nurse who cares for transgender and nonbinary clients should determine which terms are appropriate or preferred for each client.
  38. 38Ophthalmic DrugsMedications covered in this chapter included ocular anti-inflammatories, anti-infectives (antibacterials, antivirals, antifungals), anesthetics, lubricants, and drugs used to treat or manage glaucoma.
  39. 39Otic DrugsDecongestants are used to reduce swelling and congestion in the Eustachian tube, aiding in the treatment of middle ear problems.
  40. 40Dermatologic Disorder DrugsA brief introduction to each condition, specific drug treatments, routes, dosages, adverse effects, nursing interventions, and client teaching have been discussed.