The nurse is assessing a patient for contraindications to drug therapy with acetaminophen.
Which patient should not receive acetaminophen?
A patient with a history of peptic ulcer disease
A patient with a history of liver disease
A patient who is complaining of a mild headache
A patient with a fever of 101°F (38.3°C)
The Correct Answer is B
A. Acetaminophen is generally considered safe for patients with a history of peptic ulcer disease.
It does not irritate the gastrointestinal mucosa like nonsteroidal anti-inflammatory drugs (NSAIDs).
B. Patients with a history of liver disease should not receive acetaminophen or should use it with caution and under close supervision, as acetaminophen is metabolized in the liver. Liver
impairment can lead to decreased metabolism of acetaminophen, potentially resulting in drug accumulation and hepatotoxicity.
C. Acetaminophen is commonly used to relieve mild to moderate headaches. However, the appropriateness of acetaminophen use in this scenario depends on the patient's overall health status and any contraindications specific to the individual.
D. Acetaminophen is often used to reduce fever. A fever of 101°F (38.3°C) alone does not necessarily contraindicate acetaminophen use, but caution should be exercised in patients with liver disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E"]
Explanation
A. Attention deficit hyperactivity disorder (ADHD) - Correct. CNS stimulants like
methylphenidate and amphetamine derivatives are commonly used to treat ADHD by improving attention, focus, and impulse control.
B. Panic attacks - Incorrect. CNS stimulants are not typically used to treat panic attacks.
Medications such as benzodiazepines or selective serotonin reuptake inhibitors (SSRIs) are more commonly used for panic disorder.
C. Narcolepsy - Correct. CNS stimulants are used to treat narcolepsy, a sleep disorder characterized by excessive daytime sleepiness and sudden attacks of sleep.
D. Neonatal apnea - Incorrect. CNS stimulants are not indicated for neonatal apnea.
Management of neonatal apnea usually involves supportive measures, respiratory support, and caffeine citrate as a respiratory stimulant.
E. Obesity - Correct. CNS stimulants like phentermine are sometimes used as adjuncts to diet and exercise for short-term management of obesity
Correct Answer is B
Explanation
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.
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