NCLEX-RN EXAM 2022 WITH QUESTIONS AND ANSWERS
What is the antidote for norepinephrine? - answerPhentolamine (Regitine) What is autonomic dysreflexia? - answerLife-threatening condition in a client with high spinal cord injury Classic symptoms of autonomic dysreflexia? - answerSevere hypotension, throbbing headache,diaphoresis,bradycardia,flushing and piloerection. Magnesium - answer1.5-2.5 mEq What is the therapeutic magnesium level to prevent seizures in a preeclamptic client? - answer4-7 mEq Absent or decreased deep-tendon reflexes - answerEarliest sign of magnesium toxicity Calcium gluconate (antidote) - answerMagnesium toxicity Magnesium sulfate IV antidote? - answerCalcium gluconate IV Acetaminophen - answerN-acetylcysteine Most effective if given w/in 8hrs of ingesting acetaminophen Anticholinergics - answerPhysostigmine Arsenic - answerChelation therapy: carpol cillamine um disodium edetate 4. Succimer Benzodiazepines - answerFlumazenil Beta blockers - answer(High dose) glucagon Calcium channel blockers - answerGlucagon, calcium chloride, calcium gluconate Cholinergics - answerAtropine,pralidoxime
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