A nurse is caring for a client who has cirrhosis and a new prescription for lactulose. Which of the following manifestations indicates an adverse effect of the medication?
Vomiting
Peripheral edema
Headache
Dry mouth
The Correct Answer is A
Lactulose is used to treat hepatic encephalopathy in clients with cirrhosis. It works by promoting the excretion of ammonia in the stool, thus reducing its absorption in the intestines and helping to manage hepatic encephalopathy. However, if lactulose is administered too quickly or in excessive amounts, it can cause gastrointestinal side effects such as vomiting.
Lactulose does not cause peripheral edema, headache, dry mouth
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Senna is a laxative that works to stimulate bowel movements by irritating the intestinal lining in clients with constipation. In cases of small bowel obstruction, this can increase the risk of perforation or exacerbate the obstruction in cases.
A. Zolpidem is a sleep medication and is unlikely to affect the bowel obstruction.
B. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can cause gastric irritation but is not contraindicated in small bowel obstruction.
C. Omeprazole is a proton pump inhibitor used to reduce stomach acid production and is safe to use in small bowel obstruction.
Correct Answer is A
Explanation
Chewing sugarless gum or sucking on hard sour candies can help stimulate saliva production and alleviate the symptoms of dry mouth.
B. Dry mouth is a common side effect of diphenhydramine and can often be managed with simple interventions like chewing sugarless gum. Notifying the provider is not necessary
C. Placing a humidifier at the bedside may help with dry mouth indirectly by increasing moisture in the air, but it's not a direct solution for dry mouth caused by diphenhydramine.
D. Administering the medication with food is not specifically related to managing dry mouth caused by diphenhydramine.
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