NCLEX RN Practice Question # 797

NCLEX Examination. Practice Question # 797.     Diarrhea Related to malabsorption, inflammation, or irritation of the bowel, Diarrhea may be associated with irritable bowel syndrome, colitis, Crohn’s disease, and other conditions. Expected outcomes Patient reports cessation of diarrhea as evidenced by formed stool. Patient identifies proper methods for treating diarrhea. Nursing interventions and rationales…

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NCLEX RN Practice Question # 796

NCLEX Examination. Practice Question # 796.     What causes Renal Calculi: Renal calculi may result from several causes: Decreased urine production from dehydration concentrates calculus-forming substances. An infection can result in damaged tissue that serves as a site for calculus development. Infected calculi (usually magnesium ammonium phosphate or staghorn calculi) may develop if bacteria…

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NCLEX RN Practice Question # 794

NCLEX Examination. Practice Question # 794.     Oxygen therapy In oxygen therapy, oxygen is delivered by mask, nasal prongs, nasal catheter, or transtracheal catheter to prevent or reverse hypoxemia and reduce the work of breathing. Possible causes of hypoxemia include emphysema, pneumonia, Guillain-Barré syndrome, heart failure, and myocardial infarction (MI). Oxygen therapy prevents or…

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