Phenytoin inhibits - Study guides, Class notes & Summaries

Question 1. 1. A nurse practitioner student is familiarizing herself with the overnight admissions to an acute medical unit of a university hospital. Which of the following patients would the student recognize as being least likely to have a diagnosis of antiphospholipid syndrome in his or her medical history? (Points : 0.4) A 66-year-old obese male with left-sided hemiplegia secondary to a cerebrovascular accident A 90-year-old female resident of a long-term care facility who has bee...

A patient who has asthma is diagnosed with hypertension. Which drug will be safe to give this patient? Selective Adrenergic Antagonist *also called selective Beta blocker The RN administers sc epinephrine to a patient experiencing anaphylaxis. The RN should monitor for which symptom? decreased urine output A pt will begin albuterol (Proventil) for asthma. Teaching about this drug, should include which recommendation? report rapid or irregular heart rate A pt will be discharged on beta blocke...

NU 578 Unit 2 Drugs Exam Questions and Answers All Correct Exogabine adverse effects - Answer- BBW: may cause retinal abnormalities and potential vision loss. urinary retention, somnolence, dizziness, fatigue, confusion, vertigo, tremor, incoordination, double vision, memory impairment, reduced strength, hallucinations, increased risk of SI. long term use can cause skin discoloration. Carbamazepine - Answer- preferred for tonic clonic in children. Active against partial seizures and tonic...

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

2024 PEBC Exam Questions and Answers Latest Updated 2024/2025 (Graded A+) Time it takes for amount of drug to fall to half of its value, constant in first order kinetics (majority of drugs) correct answers Half-life (T1/2) Inducers of Cytochrome P450 (CYP450) (4) correct answers Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answers Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answers Thyroid ...

REAL HESI PHARM Version 1&2 EXAM– Q&A(s)! (I scored 1362!!!) SAMPLE QUESTION/PREVIEW #4 – I put 200 @chrisjay HESI RN PHARMACOLOGY 2022 V2 – (ADDED FEW NOTES) @chrisjay 1. Before administering a laxative to a bedfast client, it is most important for the nurse to perform what assessment? A. Observe the skin integrity of the client's rectal and sacral areas B. assess the client strength in moving and turning in the bed C. evaluate the client's...

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

NR 565 - ADVANCED PHARMACOLOGY MIDTERM – CHAMBERLAIN EXAM REVIEW QUESTIONS AND ANSWERS During what trimester is a pregnant woman most at risk for adverse drug reactions with potential long term consequences? - -1st trimester (fetus most at risk d/t rapid growth) What is BEERS criteria? - -Recommendations of medications inappropriate for elderly (65 and older), prescriber ultimately decides What is the CYP450 (cytochrome P450) - -liver enzyme system where medications are metabolized, ...

Barron-Elsevier CCRN Practice Test Questions and Answers Already Passed ADH - CORRECT Phenytoin inhibits _______ secretion Right - CORRECT Most episodes of aspiration result in (right/left) lung infiltrates. urine creatinine clearance - CORRECT Best indicator of GFR Auto-PEEP - CORRECT In a vented patient with status asthmaticus, check for _______________ Air trapping - CORRECT An increase in auto-PEEP is a sign of _________________. obstructive pulmonary disease - CORRECT A patient with a flat...

1. What happens to the eye when treated with atropine - Correct Answer Mydriasis (drooping of the eye) 2. TCA MOA - Correct Answer Blocks the reuptake of NE, serotonin, and dopamine 3. What drugs cause an SLE like RXN (drug induced lupus) - Correct Answer Procainamide, INH, hydralazine, phenytoin 4. DOC for post-surgical pain - Correct Answer Morphine 5. Pt comes in ER, is unconscious and respiration is depressed, what would you use - Correct Answer (heroin OD) Naloxone (Narcan) 6...