A client has a new prescription for montelukast.
What information should the practical nurse (PN) include when reinforcing the client’s teaching?
Montelukast will increase the production of mucus in the lungs.
The medication will prophylactically limit the inflammatory response to allergens.
The medication will contract the smooth muscles located in the respiratory tract.
Montelukast will help repair damaged tissue in the base of the lungs.
The Correct Answer is B
Choice A rationale
Montelukast does not increase the production of mucus in the lungs. In fact, it helps to reduce inflammation and may be used to prevent asthma attacks.
Choice B rationale
Montelukast is a leukotriene modifier that helps to reduce inflammation and prevent asthma attacks and exercise-induced bronchoconstriction. It works by blocking the action of leukotriene D4 in the lungs resulting in decreased inflammation and relaxation of smooth muscle. This prophylactic limitation of the inflammatory response to allergens is a key function of montelukast.
Choice C rationale
Montelukast does not contract the smooth muscles located in the respiratory tract. Instead, it helps to relax the smooth muscles in the lungs, reducing inflammation and making it easier to breathe.
Choice D rationale
Montelukast does not directly repair damaged tissue in the base of the lungs. Its primary function is to prevent and manage symptoms of asthma and allergies by reducing inflammation in the airways.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Misoprostol is a medication used to prevent stomach ulcers in patients who take nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen over a long period. NSAIDs can cause stomach ulcers, and misoprostol works by reducing the amount of acid in the stomach and replacing the protective substances in the stomach that are reduced by NSAIDs. Therefore, relief of epigastric pain (pain in the upper middle part of the abdomen) would indicate that the medication is effective.
Correct Answer is C
Explanation
The correct answer is Choice C, Measure pain and sensation. Pregabalin is a medication used to treat nerve pain, including diabetic peripheral neuropathy. Its effectiveness can be assessed by measuring changes in pain and sensation in the feet. While the other options may be part of a comprehensive foot assessment, they are not directly related to the effectiveness of pregabalin for nerve pain.
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