Acetylcysteine (Mucomyst) is a mucolytic that can also be used in the treatment of overdosage of which drug?
Ibuprofen
Diphenhydramine
Acetaminophen
Amoxicillin
The Correct Answer is C
Acetaminophen overdose can cause liver damage, and acetylcysteine is used as an antidote to prevent or minimize the liver injury caused by acetaminophen toxicity. Acetylcysteine works by replenishing glutathione, a substance that helps neutralize the toxic byproducts of acetaminophen metabolism in the liver.
It is important to note that acetylcysteine is specifically indicated for acetaminophen overdose and may not be effective or appropriate for overdosage of other drugs, such as ibuprofen, diphenhydramine, or amoxicillin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Montelukast is a leukotriene receptor antagonist commonly used to manage asthma and allergic rhinitis. Its primary therapeutic effect is to improve respiratory symptoms by reducing inflammation and constriction of the airways. Therefore, an increased ease of breathing would be an expected outcome indicating that the medication is working effectively.
The other options are incorrect because:
A. The client's seizure threshold is reduced: Montelukast does not have any effect on the seizure threshold. This outcome is unrelated to the medication and may be indicative of a different condition or treatment.
B. The client experiences less muscle pain: Montelukast is not indicated for reducing muscle pain. This outcome is unrelated to the medication and may be indicative of a different condition or treatment.
D. The client's platelet count is increased: Montelukast does not have an effect on platelet count. This outcome is unrelated to the medication and may be indicative of a different condition or treatment.
Correct Answer is A
Explanation
Nasal glucocorticoids are commonly used to treat allergic rhinitis and work by reducing inflammation in the nasal passages. However, one of the potential side effects of using these medications is the drying of the nasal mucosa, which can lead to discomfort and occasional nosebleeds. It is important for clients to be aware of this side effect and to take appropriate measures to mitigate it, such as using a humidifier, staying hydrated, and gently applying a saline nasal spray if needed.
Rhinorrhea refers to a runny nose and is not a common side effect of fluticasone or other nasal glucocorticoids. Dizziness and hallucinations are also not typical side effects associated with the use of fluticasone. However, it is important to note that individual responses to medications can vary, and if a client experiences any unusual or concerning side effects while taking fluticasone, they should consult their healthcare provider for further evaluation.
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