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NR 566 Advanced Pharmacology for Care of the Family Midterm Exam

NR 507 Advanced Pathophysiology MIDTERM EXAM Which of the following microcytic anemias is characterized by hyperchromic RBCs? Hereditary spherocytosis. Which of the following is NOT a clinical characteristic of anemia? bradycardia Which of the following is considered a microcytic anemia? Iron deficiency. Which of the following indices measures the average size of red blood cells? Mean Corpuscular Volume (MCV). What is anemia? reduction in the total number of circulating re...

NR 565 Midterm Exam Advanced Pharmacology Which schedule drugs can APRNs prescribe? Schedule II-V Who determines and regulates prescriptive authority? Nurse practitioner scope of practice is determined by state practice and licensure laws. How does limited prescriptive authority impact patients within the healthcare system? Limited authority creates problems for the patient. The patient is not able to get the care they need What are the key responsibilities of prescribing? 1. Be...

NR 565 Midterm Exam Advanced Pharmacology Fundamentals Study guide G-Protien coupled receptors and how they interact with drugs G-protein coupled receptors (GPCR) interact with drugs through 7 regions of proteins that span and innervate the cell membrane and trap the molecule into the receptor site like an interwoven basket (Insel & Sriram, 2018). Drugs can then enter this space and interact with the GRCP. A specific interaction and binding with a site on one or more of the regions of prote...

Nr 565 Midterm Exam Verified Questions and Answers Which is the most common CYP enzyme in the body? CYP3A4 is the most important enzyme in the body, it's responsible for the metabolism of more than 50% of medications and is considered a major drug metabolizing enzyme Medications that are metabolized by CYP3A4 antimicrobials, calcium channel blockers, antihistamines, anticonvulsants, azole antifungals, and corticosteroids

NR 565 Advanced Pharmacology Fundamentals Midterm Exam In the elderly decrease albumin and decreased lean mass affects medications how? medication binds to protein so decreased protein affects how medication is absorbed and distributed In elderly decreased body fat affects medications how? need fat to transport medications and some drug metabolism is dependent on body weight When prescribing medication, we must understand that liver function declines with age due to.... decreased b...