Phenytoin inhibits - Study guides, Class notes & Summaries

1. During what trimester is a pregnant woman most at risk for adverse drug reactions with potential long term consequences? ANS 1st trimester (fetus most at risk d/t rapid growth) 2. What is BEERS criteria? ANS Recommendations of medications inappropriate for elderly (65 and older), prescriber ultimately decides 3. What is the CYP450 (cytochrome P450) ANS liver enzyme system where medica- tions are metabolized, can either be inducers or inhibitors and create drug-drug interactions 4. CYP45...

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-...

Exam 1: PRN 1381/ PRN1381 (Latest 2024/ 2025 Updates) Principles of Pharmacology Review| Questions and Verified Answers| 100% Correct| Grade A- Rasmussen Q: Pharmacokinetics what the body does to the drug Q: Pharmacodynamics Answer: The study of what the drug does to the body Q: Medications actions Answer: Ex - giving a beta-blocker that is used to decrease blood pressure Q: Medication interaction Answer: when one medication modifies the action of anoth...

NYU Pharmacology Exam 1 (Questions With Correct Answers) 2023 Graded A+. Induces INC intracelluar sodium drives Ca into heart and INCREASE CONTRACTILITY AE: -bradycardia -dysrhythmias -anorexia, N/V -headache -blurred or yellow vision TOXICITY: - anorexia, N/V, green or yellow halos, bradycardia premature ventricular contractions, cardiac dysrhythmias, confusion, delirium for elderly R4 toxicity: - low K+ -renal failure -loop diuretics -Hypercalcemia Considerations: - pulse full ...

ATI PN PHARMACOLOGY PROCTORED EXAM A nurse is administering subcutaneous heparin to a client who is at risk for deep vein thrombosis. Which of the following actions should the nurse take? 1. Administer the medication into the client's abdomen. 2. Inject the medication into a muscle. 3. Massage the site after administering the medication. 4. Use a 22-gauge needle to administer the medication. A nurse is providing teaching to a client who has a urinary tract infection and new ...

NR546 Midterm Exam 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-ordered to take the prescribed medications and the standing order for chemical restraints is approved. The PMHNP and other staff are not liable if the patient has an allergic reaction or adverse side effects. How does reviewing the genetic makeup of a client help guide the PMHNP in selec...

Tutorial:Pharmacology Made Easy 4.0 Module:The Neurological System (Part 1) Case Study Questions #1: 1. Which of the following assessments of this client is most important immediately following the administration of intravenous diazepam? A. ECG B. Seizure Activity C. Blood Pressure D. Respiratory Rate 2. The healthcare professional is about to administer a loading dose of phenytoin IV. Which of the following is essential for the health care professional to do before administering pheny...

NUR 2474 Rasmussen Pharmacology Exam 1 dopaminergic agent - Answer levodopa/carbidopa anticholinergic agent - Answer benzotrophine cholinesterase inhibitor - Answer donepezil Immunomodulators - Answer interferon beta traditional anti epileptic drugs - Answer phenytoin, carbamazepine, valproic acid atypical anti epileptic drugs - Answer oxcarbazepine lamotrigdine barbiturates - Answer Phenobarbital muscle spams drugs - Answer baclofen dantrolene 1st generation antips...

Carbamazepine (Tegretol) - Answer Understanding concepts/Implementation/ Meeting client need physical: --------------------------------------------- - Anticonvulsant -Monitor I/O - Supervise ambulation (S/I dizziness, drowsiness, & diplopia) - Take with meals - Wear protective clothing d/t photosensitivity WHAT IS THE MAIN S/S OF CARBAMAZEPINE - Answer DIPLOPIA Atorvastatin (Lipitor) - Answer Setting priorities/Diagnose/Health promotion & maintenance ---------------------------------...

94) A nurse is reviewing the laboratory results of a client who has liver failure with ascites and is receiving spironolactone. Which of the following findings should the nurse expect? a) Decreased sodium level i) Rationale: The nurse should expect a decreased sodium level. Spironolactone is a potassium-sparing diuretic that inhibits the action of aldosterone, resulting in an increased excretion of sodium. b) Decreased phosphate level c) Decreased potassium level d) Decreased chl...