A student nurse correctly explains the pathophysiology of celiac when it is stated that patients who have celiac disease:
"Have additional receptors in the colon that prevents transfer of the disease to others”
"Do not have blood pressures within normal limits when the small bowel encounters salt products."
"Have an increased risk of aspiration with the additional mucus produced in the small bowel”
"Do not have proper absorption of nutrients when the small bowel encounters the protein gluten.”
The Correct Answer is D
Celiac disease is an autoimmune disorder characterized by an abnormal immune response to gluten, a protein found in wheat, barley, and rye. When individuals with celiac disease consume gluten, their immune system reacts by damaging the lining of the small intestine, specifically the villi. The damaged villi are unable to effectively absorb nutrients from food, leading to malabsorption and a variety of symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
These statements reflect the appropriate knowledge related to iron deficiency anemia. Iron-rich foods such as meat and beans can help increase iron levels in the body. Vitamin C aids in the absorption of iron, so taking a Vitamin C supplement can enhance iron absorption. Iron deficiency anemia is more common during pregnancy or menstruation due to increased iron demands.
However, increasing intake of dairy products alone does not address the iron deficiency. The statement about oral supplements not being as effective as monthly subcutaneous injections is incorrect, as oral iron supplements are commonly used to treat iron deficiency anemia and are effective in most cases.
Correct Answer is B
Explanation
A likely cause of a low sodium level (hyponatremia) of 128 mEq/L is the administration of hypotonic IV fluids. Hypotonic IV fluids have a lower concentration of solutes compared to the body's fluids, which can lead to dilutional hyponatremia. When these fluids are administered, they can cause water to move into the cells, diluting the sodium concentration in the bloodstream.
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