A client has been administered lactulose for several days. Which therapeutic response should the nurse expect for a client with hepatic encephalopathy?
Ability to ambulate independently.
Improved mental status.
Reduction in number of liquid stools.
Increase in urine output.
The Correct Answer is B
B. Lactulose works by reducing serum ammonia levels through the promotion of ammonia excretion in the feces, leading to improved cognitive function and mental status in individuals with hepatic encephalopathy.
A. Ability to ambulate independently is not a direct therapeutic response to lactulose administration for hepatic encephalopathy.
C. Lactulose is a laxative and often causes an increase in the number of stools, but the consistency of stools may become softer rather than completely liquid.
D. Increase in urine output is not a direct therapeutic response to lactulose administration for hepatic encephalopathy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Obstruction of bile flow leads to accumulation of bilirubin, a pigment produced by the breakdown of red blood cells, in the bloodstream and causes jaundice (yellowing of the sclera). Yellow sclera is a concerning sign that should be reported promptly to the healthcare provider as it indicates potential bile duct obstruction and impaired liver function
A. Amber urine refers to urine that is dark yellow, often indicating concentrated urine due to dehydration or certain medications. While amber urine may be noted in various conditions, it is not specifically indicative of a complication related to cholelithiasis.
C. While flatulence may be uncomfortable for the client, it is not typically indicative of a complication such as a gallstone lodged in the common bile duct.
D. belching may be uncomfortable for the client but is not typically indicative of a complication such as a gallstone lodged in the common bile duct.
Correct Answer is A
Explanation
A. A corneal abrasion is a condition that may be exacerbated by the use of ketorolac due to its potential to delay healing and increase bleeding risks. Therefore, it is essential to ensure that a patient does not have a corneal abrasion before administering ophthalmic ketorolac.
B. Radiation exposure is not directly relevant to the administration of ophthalmic ketorolac.
C. The presence of a foreign body is not directly related to ketorolac use
D. The presence of a chemical burn is not related with ketorolac use in a client.
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