A patient with a history of ulcerative colitis presents to the clinic with complaints of fatigue, dizziness, and pallor. Upon further assessment, you suspect chronic blood loss. Which potential complication is most likely contributing to these symptoms?
Dehydration
Hyperkalemia
Iron-deficiency anemia
Electrolyte imbalance
The Correct Answer is C
A. Dehydration: While dehydration is a possible complication in ulcerative colitis, it does not explain the symptoms of fatigue and pallor.
B. Hyperkalemia: Hyperkalemia is not typically associated with chronic blood loss and would present with symptoms like muscle weakness or arrhythmias.
C. Iron-deficiency anemia: Chronic blood loss from frequent diarrhea and ulceration of the colon in ulcerative colitis can lead to iron-deficiency anemia, causing symptoms like fatigue, dizziness, and pallor.
D. Electrolyte imbalance: While electrolyte imbalances may occur with ulcerative colitis, they do not directly cause fatigue, dizziness, and pallor related to chronic blood loss.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Laxatives are contraindicated in clients who have a small bowel obstruction. Laxatives such as senna are contraindicated in bowel obstructions because they can increase peristalsis and exacerbate the blockage, leading to complications like bowel perforation or ischemia.
B. Bulk-forming laxatives such as psyllium should be substituted for this client: Bulk-forming laxatives like psyllium would not be appropriate either because they rely on bowel movement for efficacy. They could worsen the obstruction by adding bulk.
C. An osmotic laxative, such as magnesium citrate, should be substituted in this client: Osmotic laxatives, like magnesium citrate, are also contraindicated in bowel obstruction because they draw water into the bowel, which can worsen distension and pressure on the obstructed area.
D. The prescribed medication should be administered via NG route rather than the oral route for this client: While NG tubes may be used to decompress the bowel in cases of obstruction, administering a laxative through an NG tube would still be contraindicated, as laxatives increase the risk of further complications in bowel obstruction.
Correct Answer is A
Explanation
A. A low-fat diet: A low-fat diet is recommended for clients with chronic cholecystitis to reduce the workload on the gallbladder and prevent biliary colic, which can be triggered by the digestion of fats.
B. A low-sodium diet: While a low-sodium diet may be recommended for other conditions, it is not specifically indicated for biliary colic or cholecystitis.
C. A high-fiber diet: Although fiber is beneficial for overall health, it does not directly prevent biliary colic related to cholecystitis.
D. A high-protein diet:A high-protein diet is not recommended for biliary colic. Fat content is the primary concern, not protein.
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