A patient has been taking ergotamine to relieve their migraines. Which of the following adverse effects would indicate to the nurse that the drug may have entered into toxic levels?
Diarrhea
Delirium
Hypotension
Bradycardia
The Correct Answer is B
A. Diarrhea is not typically associated with ergotamine toxicity. Gastrointestinal symptoms such as nausea and vomiting are more common adverse effects of ergotamine use.
B. Delirium is a potential sign of ergotamine toxicity. At toxic levels, ergotamine can cause central nervous system symptoms such as confusion, hallucinations, and delirium.
C. Hypotension may occur as an adverse effect of ergotamine due to its vasoconstrictive properties. However, hypotension alone may not indicate ergotamine toxicity.
D. Bradycardia is not a typical adverse effect of ergotamine. Ergotamine is more commonly associated with vasoconstriction and can lead to hypertension or tachycardia rather than bradycardia.
A. Diarrhea is not typically associated with ergotamine toxicity. Gastrointestinal symptoms such as nausea and vomiting are more common adverse effects of ergotamine use.
B. Delirium is a potential sign of ergotamine toxicity. At toxic levels, ergotamine can cause central nervous system symptoms such as confusion, hallucinations, and delirium.
C. Hypotension may occur as an adverse effect of ergotamine due to its vasoconstrictive properties. However, hypotension alone may not indicate ergotamine toxicity.
D. Bradycardia is not a typical adverse effect of ergotamine. Ergotamine is more commonly associated with vasoconstriction and can lead to hypertension or tachycardia rather than bradycardia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Partial agonists like nalbuphine have a lower dependency potential than full agonists. This means they are less likely to lead to physical dependence or tolerance when used for pain
management.
B. Partial agonists do not necessarily have a higher potency than agonists. Potency refers to the dose of a drug required to produce a specific effect, which can vary among different drugs regardless of their classification as agonists or partial agonists.
C. Partial agonists like nalbuphine are not typically used for their anti-inflammatory effects.
They are primarily used for pain management.
D. Partial agonists like nalbuphine are not typically used to reverse the effects of opiates. They may be used in certain situations to manage opioid-induced side effects or in cases of opioid overdose, but their primary indication is for pain management.
Correct Answer is A
Explanation
A. Decreased weight: Orlistat is a medication used for weight management by inhibiting the absorption of dietary fats. Its intended therapeutic effect is to promote weight loss by reducing the amount of fat absorbed from the diet.
B. Increased appetite: Orlistat does not increase appetite; rather, it may help control appetite by promoting satiety through its mechanism of action.
C. Decreased hyperactivity: Orlistat is not indicated for the treatment of hyperactivity.
D. Increased wakefulness: Orlistat does not affect wakefulness; it primarily acts in the gastrointestinal tract to inhibit fat absorption.
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