A nurse is reinforcing teaching about nutritional choices with a client who is postoperative following bariatric surgery.
To reduce the client's risk of dumping syndrome, which of the following instructions should the nurse include?
Use honey instead of white sugar.
Take sucralfate 30 minutes before eating.
Lie down for 30 minutes after eating.
Drink at least 100 milliliters of liquid with meals.
The Correct Answer is C
Choice A rationale
Honey has similar sugar content as white sugar and contributes to rapid gastric emptying, leading to dumping syndrome in postoperative bariatric surgery clients. Dumping syndrome results from a rapid influx of hyperosmolar contents into the intestines, causing osmotic fluid shifts and gastrointestinal symptoms.
Choice B rationale
Sucralfate is a medication used to treat ulcers and does not influence gastric emptying rates or reduce the risk of dumping syndrome. It does not mitigate the physiological process leading to dumping syndrome.
Choice C rationale
Lying down after meals slows gastric emptying and reduces the rapid movement of food into the small intestine. This decreases the risk of dumping syndrome by mitigating osmotic fluid shifts and symptoms such as nausea and diarrhea.
Choice D rationale
Drinking liquids with meals accelerates gastric emptying by diluting stomach contents, increasing the risk of dumping syndrome. The rapid transit of liquids and food promotes hyperosmolarity in the intestines and associated symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
CD4 T-cell count evaluates immune function, not nutritional intake. Nutritional deficiencies do not directly affect CD4 T-cell counts unless severe malnutrition impacts immune function over time.
Choice B rationale
Albumin is a protein produced by the liver that reflects long-term nutritional status. Normal albumin levels (3.5-5.0 g/dL) indicate adequate protein intake and nutritional sufficiency. Low levels suggest malnutrition or protein deficiency.
Choice C rationale
Lipase is an enzyme involved in fat digestion and does not reflect overall nutritional status. Monitoring lipase levels is specific to pancreatic function or disorders rather than nutritional intake.
Choice D rationale
Creatinine clearance measures kidney function and is not an indicator of nutritional adequacy. It evaluates renal filtration and is influenced by muscle mass rather than nutritional intake.
Correct Answer is B
Explanation
Choice A rationale
Cervical cancer screenings are recommended to begin at age 21, regardless of sexual history. Delaying until age 40 overlooks guidelines that target the detection of precancerous changes earlier in life, maximizing prevention efforts.
Choice B rationale
The combination of Pap and HPV tests every five years from ages 30 to 65 aligns with current recommendations. HPV is a critical etiological agent, and co-testing enhances sensitivity for detecting high-risk oncogenic strains or cellular abnormalities.
Choice C rationale
Immunization against HPV significantly reduces cervical cancer risk but does not eliminate it. Screening remains critical due to the vaccine's limited coverage of HPV types and possible pre-immunization exposure.
Choice D rationale
Lifetime screenings are not necessary unless there are risk factors like HIV or previous abnormal results. Guidelines recommend stopping screening after age 65 for women with adequate prior negative results.
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