•cytochrome p450 - Study guides, Class notes & Summaries

NR 546 Midterm Exam 2023/2024 Questions AND Answers Update A+ What should the PMHNP consider when prescribing chemical restraints? - Answer-- allergy status -prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint -state regulations regarding chemical restrains must be reviewed Are the PMHNP and other staff liable if the client has an allergic reaction or adverse side effects to the drugs used for chemical restraint? - Answer-No. The client has been court-...

First Pass Metabolism - Answer GI Tract ---> Portal Circulation ---> Liver --->Metabolized ---> Systemic Circulation 1st pass metabolism lowers the amount of drug available. If high first-pass effect, mostly becomes inactivated and cannot be used, these meds cannot be given orally. Example: Insulin Drug Metabolism - Answer The most active organ is the LIVER (Cytochrome P450 enzyme system) Others are Kidneys, GI Tract, Lungs Coumadin and Bactrim - Answer Sulfa dru...

Advanced Pharmacology- FNP Exam Questions with Correct Answers 100% Verified 2024/2025 True or False: Children metabolize drugs faster than adults. - Correct Answer True which are easier to excrete: water soluble drugs or lipid soluble drugs? - Correct Answer Water soluble What are the cytochrome p450 inducers? (CRAPGPS) - Correct Answer Carbamazapine Rifampin Alcohol Phenytoin Griseofulvin Phenobarbital Sulfonylureas and St. Johns Wort what do CYP450 inducers do? - Correct An...

Test Bank for Davis's Drug Guide for Nurses, 19e 19th Edition by April Hazard Vallerand, Cynthia A. Sanoski. Complete guide with Next Gen NCLEX Type questions included. How To Use Davis’s Drug Guide For Nurses Evidence-Based Practice And Pharmacotherapeutics: Implications For Nurses Pharmacogenomics Medication Errors: Improving Practices And Patient Safety Detecting And Managing Adverse Drug Reactions Overview Of Risk Evaluation And Mitigation Systems (Rems) Special Dosing Considerat...

Cytochrome P450 Questions and Answers

NR 546 WEEK 1 Quiz TO Week 6 Quiz with Accurate answers NR 546 WEEK 1 Quiz What should the PMHNP consider when prescribing chemical restraints? --*correct answer*---allergy status -prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint -state regulations regarding chemical restrains must be reviewed How does reviewing the genetic makeup of a client help guide the PMHNP in selecting medication for clients? --*correct answer*---Genetic testing can assist b...

NURS 6630 Midterm Exam Test Bank Questions and Answers 100%Correct NEW 2023. Question 1 1 out of 1 points A noncompliant patient states, “Why do you want me to put this poison in my body?” Identify the best response made by the psychiatric-mental health nurse practitioner (PMHNP). Answer: C. “Most medications that work in the brain will result in restoring an imbalance of one or more neurotransmitters that your body already produces helping to alleviate your symptoms .” Question...

First Pass Metabolism CORRECT ANSWER GI Tract ---> Portal Circulation ---> Liver --->Metabolized ---> Systemic Circulation 1st pass metabolism lowers the amount of drug available. If high first-pass effect, mostly becomes inactivated and cannot be used, these meds cannot be given orally. Example: Insulin Drug Metabolism CORRECT ANSWER The most active organ is the LIVER (Cytochrome P450 enzyme system) Others are Kidneys, GI Tract, Lungs Coumadin and Bactrim CORRECT ANSW...

1. Pharmacokinetics ANS The process by which drugs are absorbed, distributed within the body, metabolized, and excreted. 2. Pharmacodynamics ANS The study of what the drug does to the body 3. Factors Affecting Drug Absorption ANS Rate of dissolution Surface area Blood flow Lipid solubility pH partitioning 4. Factors Affecting Drug Distribution ANS Blood flow to tissues Ability to exit the vascular system Blood-brain barrier Protein-binding capacity 5. Xenobiotics ANS substances that a...

Pharmacokinetics (Ans- the study of what happens to a drug from the time of administration until the parent drug and all metabolites leave the body Pharmacokinetics concepts (Ans- absorption distribution metabolism excretion Flockhart Table (Ans- drug interactions that are mediated by cytochrome P450 enzymes comprehensive list of drugs and the interactions related to the cytochrome P450 system client factors that impact the effect of psychotropic medications (Ans- -age...