A patient who is scheduled for gastric bypass surgery asks for information about dumping syndrome. How does the nurse explain dumping syndrome?
An increase in the secretion of both bile and pancreatic enzymes
A decrease in the secretion of insulin caused by carbohydrates
When the passage of food into the small intestine occurs too rapidly
The inability to digest high-fat foods
The Correct Answer is C
A. Dumping syndrome is not related to the increased secretion of bile and pancreatic enzymes; it occurs when food passes too quickly from the stomach into the small intestine.
B. Dumping syndrome is not caused by a decrease in insulin secretion, but rather by rapid gastric emptying that can result in fluctuating blood sugar levels.
C. Dumping syndrome occurs when food moves too quickly from the stomach into the small intestine, causing a sudden release of insulin and other gastrointestinal symptoms, such as nausea, diarrhea, and dizziness.
D. While high-fat foods can be problematic for some gastric bypass patients, dumping syndrome is specifically related to rapid gastric emptying and not the inability to digest fat.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Formoterol is a long-acting beta agonist (LABA) used for maintenance therapy, not for aborting acute asthma attacks. LABAs help prevent asthma symptoms but are not effective for immediate relief during an acute attack.
B. Albuterol is a short-acting beta agonist (SABA), which is the medication of choice for relieving acute asthma symptoms. It acts quickly to relax the muscles of the airways and relieve bronchospasm.
C. Beclomethasone is an inhaled corticosteroid used for long-term asthma control, reducing inflammation, but it is not used to treat acute attacks.
D. Salmeterol is another LABA, similar to formoterol, and is not used for aborting acute asthma attacks but rather for long-term control.
Correct Answer is A
Explanation
A. Exercising safe sex practices, especially in regard to human papillomavirus (HPV), is important because HPV is a known risk factor for head and neck cancers, particularly oropharyngeal cancers. Safe sex practices, including the use of barriers like condoms, can reduce the risk of HPV infection.
B. Reducing smoking to half a pack/day is still a significant risk factor for head and neck cancer. The best approach is to quit smoking completely, as even small amounts of tobacco use increase the risk of cancer.
C. Alcohol consumption is a known risk factor for head and neck cancer, particularly when combined with smoking. The nurse should educate the client to limit alcohol intake or avoid it altogether.
D. Using harsh toothpastes or mouthwashes does not significantly affect the risk of head and neck cancer. However, maintaining good oral hygiene is important for overall health.
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