NU150 Exam 4 Study Guide (2026) | 350+ Practice Questions & Verified Answers | Neurological Disorders, Psychiatric Pharmacology, Parkinson's Disease & Seizure Medications | Galen College of Nursing

Prepare for NU150 Exam 4 at Galen College of Nursing with this comprehensive 2026 study guide, featuring 350+ exam-style practice questions with verified answers and detailed rationales covering the essential principles of neurological pharmacology, psychiatric medications, musculoskeletal disorders, endocrine therapies, and central nervous system (CNS) drug management. This resource is designed to strengthen clinical reasoning, medication safety, nursing interventions, and evidence-based pharmacologic decision-making while preparing students for classroom examinations, clinical practice, and NCLEX-style assessments. The practice questions closely reflect the format and difficulty of NU150 exams, making this an invaluable review tool for nursing students. This study guide provides comprehensive coverage of Parkinson's disease pharmacotherapy, including levodopa/carbidopa, dopamine replacement therapy, benztropine, motor symptom management, dyskinesias, neuroleptic malignant syndrome (NMS), drug interactions, protein intake considerations, glaucoma precautions, and patient education. It also offers extensive review of antiepileptic medications, including phenytoin, valproic acid, levetiracetam, seizure precautions, status epilepticus, therapeutic drug monitoring, gingival hyperplasia, hepatotoxicity, thrombocytopenia, blood dyscrasias, folate deficiency, nystagmus, hyperglycemia, drug toxicity, and emergency seizure management. Every verified answer reinforces safe medication administration and clinical judgment required for nursing examinations and patient care. The guide also delivers in-depth review of psychiatric pharmacology, including SSRIs, SNRIs, tricyclic antidepressants (TCAs), monoamine oxidase inhibitors (MAOIs), benzodiazepines, antipsychotics, mood stabilizers, lithium therapy, aripiprazole, haloperidol, citalopram, fluoxetine, venlafaxine, amitriptyline, phenelzine, diazepam, lorazepam, zolpidem, serotonin syndrome, extrapyramidal symptoms (EPS), tardive dyskinesia, neuroleptic malignant syndrome, hyperglycemia, CNS depression, benzodiazepine withdrawal, tyramine-containing foods, therapeutic lithium levels, hyponatremia, and psychiatric medication safety. Additional topics include Alzheimer's disease pharmacology (rivastigmine), osteoporosis medications (alendronate), rheumatoid arthritis therapies (methotrexate, hydroxychloroquine, adalimumab), gout management (allopurinol), benign prostatic hyperplasia (tamsulosin), erectile dysfunction medications (sildenafil), hormone replacement therapy, testosterone therapy, and skeletal muscle relaxants. The guide integrates medication administration, laboratory monitoring, patient education, contraindications, adverse effects, and NCLEX-style clinical scenarios to promote safe and effective nursing practice. This study guide is ideal for NU150 students, Galen College of Nursing students, Fundamentals of Nursing students, Pharmacology students, Practical Nursing (PN/LPN) students, Associate Degree Nursing (ADN) students, Bachelor of Science in Nursing (BSN) students, pre-nursing students, Registered Nursing (RN) students, and learners preparing for NCLEX-RN or NCLEX-PN examinations. The content aligns with leading nursing pharmacology references and evidence-based clinical guidelines, including: Lilley, L. L., Collins, S. R., & Snyder, J. S. Pharmacology and the Nursing Process. Elsevier. Rosenthal, L. D., & Burchum, J. R. Lehne's Pharmacology for Nursing Care. Elsevier. Vallerand, A. H., Sanoski, C. A., & Quiring, C. Davis's Drug Guide for Nurses. F.A. Davis. Brunton, L. L., Hilal-Dandan, R., & Knollmann, B. C. Goodman & Gilman's The Pharmacological Basis of Therapeutics. McGraw-Hill. American Academy of Neurology (AAN). Practice Guidelines for Parkinson Disease and Epilepsy. American Psychiatric Association (APA). Practice Guidelines for the Treatment of Patients with Mental Disorders. National Council of State Boards of Nursing (NCSBN). NCLEX-RN Test Plan. Relevant students: NU150 Students, Galen College of Nursing Students, Fundamentals of Nursing Students, Pharmacology Students, Practical Nursing (PN/LPN) Students, Associate Degree Nursing (ADN) Students, Bachelor of Science in Nursing (BSN) Students, Pre-Nursing Students, Registered Nursing (RN) Students, NCLEX-RN Candidates, NCLEX-PN Candidates, Allied Health Students. Keywords NU150, NU150 Exam 4, Galen College of Nursing, Nursing Pharmacology, Neurological Pharmacology, Psychiatric Pharmacology, Parkinson Disease, Levodopa, Carbidopa, Benztropine, Epilepsy, Seizure Disorders, Phenytoin, Valproic Acid, Levetiracetam, Status Epilepticus, Rivastigmine, Alzheimer's Disease, Lithium, Bipolar Disorder, SSRIs, SNRIs, Tricyclic Antidepressants, TCAs, MAOIs, Benzodiazepines, Lorazepam, Diazepam, Zolpidem, Haloperidol, Aripiprazole, Extrapyramidal Symptoms, EPS, Tardive Dyskinesia, Neuroleptic Malignant Syndrome, Serotonin Syndrome, Alendronate, Osteoporosis, Methotrexate, Hydroxychloroquine, Adalimumab, Allopurinol, Gout, Tamsulosin, Sildenafil, Hormone Replacement Therapy, Medication Safety, NCLEX Review, Nursing Exam Questions, Verified Answers, Study Guide