A client with diverticular disease has just returned from a colonoscopy. While conducting an abdominal assessment, the nurse monitors for which of the following as an initial sign of a possible complication of the procedure?
Guarding and rebound tenderness
Nausea and vomiting
Diarrhea
Hyperactive bowel sounds
The Correct Answer is A
Choice A reason: Guarding and rebound tenderness are signs of peritonitis, which is a serious complication of colonoscopy. Peritonitis is an inflammation of the peritoneum, the membrane that lines the abdominal cavity. It can be caused by perforation or puncture of the colon during the colonoscopy, which allows bacteria and fecal matter to enter the peritoneal space. The nurse should monitor the client for signs of peritonitis, such as abdominal pain, rigidity, fever, and leukocytosis.
Choice B reason: Nausea and vomiting are not specific signs of a complication of colonoscopy. They may be caused by other factors, such as the sedation, the bowel preparation, or the ingestion of food or fluids after the procedure. Nausea and vomiting may also be symptoms of other conditions, such as gastroenteritis, food poisoning, or pregnancy.
Choice C reason: Diarrhea is not a sign of a complication of colonoscopy. Diarrhea may be a normal consequence of the bowel preparation, which involves taking laxatives or enemas to clear the colon before the procedure. Diarrhea may also be caused by other factors, such as the ingestion of food or fluids after the procedure, or the presence of an underlying bowel disorder, such as irritable bowel syndrome or inflammatory bowel disease.
Choice D reason: Hyperactive bowel sounds are not a sign of a complication of colonoscopy. Hyperactive bowel sounds may indicate increased peristalsis, which is the movement of the digestive tract. Hyperactive bowel sounds may be a normal response to the bowel preparation, the ingestion of food or fluids after the procedure, or the stimulation of the colon during the colonoscopy. Hyperactive bowel sounds may also be present in conditions such as diarrhea, gastroenteritis, or intestinal obstruction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: This is not a correct finding for hypovolemia. Peripheral edema is the swelling of the extremities due to fluid accumulation in the interstitial spaces. It is a sign of fluid volume excess, not fluid volume deficit.
Choice B reason: This is not a correct finding for hypovolemia. Bradycardia is a slow heart rate, usually below 60 beats per minute. It is not a typical sign of fluid volume deficit, as the heart rate usually increases to compensate for the low blood pressure and low cardiac output.
Choice C reason: This is not a correct finding for hypovolemia. Hypertension is a high blood pressure, usually above 140/90 mmHg. It is not a typical sign of fluid volume deficit, as the blood pressure usually decreases due to the reduced blood volume and vascular resistance.
Choice D reason: This is a correct finding for hypovolemia. Decreased urine output is a sign of fluid volume deficit, as the kidneys try to conserve water and electrolytes by reducing the urine production. The normal urine output is about 30 mL per hour, and anything below 20 mL per hour is considered oliguria, which indicates impaired renal function.
Correct Answer is B
Explanation
Choice A reason: This is not a statement that indicates a need for further teaching. The client should avoid alcohol and other substances that can harm the liver, as adalimumab can increase the risk of liver toxicity and hepatitis.
Choice B reason: This is a statement that indicates a need for further teaching. The client should not take naproxen and aspirin as needed for pain relief, as these are nonsteroidal anti-inflammatory drugs (NSAIDs) that can increase the risk of bleeding and gastrointestinal ulcers. Adalimumab can also increase the risk of bleeding and ulcers, as it suppresses the immune system and the inflammatory response.
Choice C reason: This is not a statement that indicates a need for further teaching. The client should report any signs of infection or fever to the doctor, as adalimumab can increase the risk of serious infections and sepsis. Adalimumab can also mask the symptoms of infection, such as inflammation and pain.
Choice D reason: This is not a statement that indicates a need for further teaching. The client should inject the medication under the skin of the abdomen or thigh, as this is the recommended route and site for adalimumab administration.
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