The following order has been written for your client: morphine 1 mg intravenously (IV) every 2 hours as needed for pain. Which of these is true regarding this order?
If the client is still in severe pain 1 hour after the last dose, the nurse can administer an additional 1 mg of morphine.
Morphine will be given enterally.
Every two hours, the nurse will assess the need for morphine to determine if 1 mg IV should be given.
Morphine will be given every 2 hours.
The Correct Answer is C
The order states that morphine 1 mg should be given intravenously (IV) every 2 hours as needed for pain. This means that the nurse should assess the client's pain level every 2 hours and determine if 1 mg of morphine IV is needed to manage the pain.
Option A is incorrect because the order specifies that morphine should be given every 2 hours as needed, not every hour.
Option B is incorrect because the order specifies that morphine should be given intravenously (IV), not enterally.
Option D is incorrect because the order specifies that morphine should be given as needed for pain, not automatically every 2 hours.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The therapeutic range for valproic acid is 50-100 mcg/mL ¹. In this case, the client has a serum range for valproic acid of 130 mcg/mL, which is above the therapeutic range but below the toxic level of >100 mcg/mL ¹. The nurse would anticipate that the provider will increase the daily dose of valproic acid to bring the serum range within the therapeutic range.
Option A is incorrect because the serum range is above the therapeutic range and changes may be needed.
Option C is incorrect because changing the medication may not be necessary if adjusting the dose can bring the serum range within the therapeutic range.
Option D is incorrect because decreasing the dose would lower the serum range further below the therapeutic range.
Correct Answer is C
Explanation
Ethosuximide is the medication of choice for the management of absence seizures ³⁵. It is a first-line medication that has been shown to be effective in treating absence seizures ⁵.
Options A and B are incorrect because carbamazepine and phenytoin are not considered first-line medications for absence seizures.
Option D is incorrect because while valproate can be used to treat absence seizures, ethosuximide is preferred due to its effectiveness and safety profile ³.
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