NCLEX-PN
Neurological Disorder NCLEX Questions
Extract:
Question 1 of 5
The client is prescribed a loading dose of phenytoin of 15 mg/kg IV for seizure activity, then 100 mg IV tid. The client weighs 198 lb. What dose in mg should the nurse administer for the loading dose of phenytoin?
Correct Answer: 1350
Rationale: 198 lb = 90 kg; (198 ÷ 2.2 = 90 kg; 90 x 15 = 1350) The nurse should administer 1350 mg phenytoin (Dilantin).
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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