A nurse is teaching parents about diarrhea. Which statement by the parents indicates understanding of the teaching?
Organisms destroy intestinal mucosal cells, resulting in an increased intestinal surface area.
Malabsorption results in metabolic alkalosis.
Increased motility results in impaired absorption of fluid and nutrients.
Diarrhea results from a fluid deficit in the small intestine.
The Correct Answer is C
Diarrhea is characterized by increased motility of the intestines, which leads to a decreased absorption of fluid and nutrients. This statement correctly indicates an understanding of the teaching regarding diarrhea.
Organisms destroy intestinal mucosal cells, resulting in an increased intestinal surface area in (Option A) is incorrect because organisms causing diarrhea can lead to damage or inflammation of the intestinal mucosal cells, but they do not destroy them to increase the intestinal surface area.
Malabsorption results in metabolic alkalosis in (Option B) is incorrect because malabsorption does not result in metabolic alkalosis. Malabsorption refers to the impaired absorption of nutrients, but it does not directly affect the acid-base balance in the body.
Diarrhea results from a fluid deficit in the small intestine in (Option D) is incorrect because diarrhea does not result from a fluid deficit in the small intestine. Diarrhea is characterized by an increased volume of fluid in the intestines and increased frequency of bowel movements.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
In this scenario, the child's increased urination after a serious motor vehicle crash may
indicate a potential issue with fluid balance. Monitoring the child's intake and output is the
priority action for the nurse. This involves accurately measuring and recording the fluids the
child consumes (intake) and the fluids the child eliminates through urine, sweat, and other
sources (output). By closely monitoring the child's intake and output, the nurse can assess the
child's fluid status and identify any abnormalities or imbalances that may require further
intervention.
Restrict dietary sodium intake in (option A) is incorrect because restricting dietary sodium
intake, may be necessary in certain situations, such as if the child has a known sodium
imbalance or hypertension. However, it is not the priority action in this scenario.
Assess the daily serum sodium level in (option B) is incorrect because assessing the daily
serum sodium level, is important to evaluate the child's electrolyte balance. However, it is not
the priority action compared to monitoring the child's intake and output.
Weigh the child daily in (option C) is incorrect because weighing the child daily, is a useful
measure to assess changes in fluid balance. However, it is not the priority action in this
scenario compared to monitoring the child's intake and output, which provides real-time
information on fluid balance.
Correct Answer is D
Explanation
The first sign of pubertal change seen with boys is testicular enlargement. This is known as testicular or scrotal growth and is one of the earliest physical signs of puberty in boys. Testicular enlargement is followed by other changes such as the growth of pubic hair, penile growth, voice deepening, and facial hair growth.
voice deepening in (option A) is incorrect because it, typically occurs after testicular enlargement and is associated with the growth and development of the larynx during puberty.
scrotal enlargement in (option B) is incorrect because it, may occur simultaneously or shortly after testicular enlargement as part of overall genital growth during puberty.
, facial hair growth in (option C) is incorrect because it, is a later sign of pubertal development in boys and typically occurs after the initial testicular enlargement and growth of pubic hair.
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