What symptoms would indicate to the nurse that the client receiving TPN is experiencing hyperglycemia?
Blurred vision, weakness, tingling of extremities
Hunger, shakiness, confusion
Thirst, polyuria, abdominal pain
Tachycardia, oliguria, anxiety
The Correct Answer is C
C. Thirst, polyuria, and abdominal pain are symptoms commonly associated with hyperglycemia. High blood glucose levels can lead to osmotic diuresis, causing increased urination and thirst. Abdominal pain may occur due to gastrointestinal symptoms related to hyperglycemia, such as bloating or discomfort.
A. Blurred vision, weakness, tingling of extremities are more indicative of hypoglycemia rather than hyperglycemia.
B. Hunger, shakiness, confusion are symptoms of hypoglycemia rather than hyperglycemia.
D. While tachycardia and anxiety can occur with various medical conditions, oliguria is not typically associated with hyperglycemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Increase fiber in the diet: This is the correct option. Increasing dietary fiber intake is one of the most important interventions to prevent diverticular disease and reduce the risk of diverticulitis. Adequate fiber intake promotes regular bowel movements and prevents constipation, which can help reduce pressure in the colon and minimize the formation of diverticula.
A. Nuts and seeds are excellent sources of dietary fiber, which may actually help prevent diverticular disease. Therefore, while avoiding nuts and seeds may be advised during an acute diverticulitis flare-up to reduce irritation to the colon, it is not the most important long-term preventive intervention.
C. While stress management techniques may contribute to overall health and well-being, they are not the most important intervention specifically for preventing diverticular disease.
D. While physical activity and exercise are important for overall health and may help improve bowel function, there is limited evidence to suggest that strengthening abdominal muscles alone can prevent diverticular disease.
Correct Answer is B
Explanation
B. Rebound tenderness on abdominal palpation: Rebound tenderness, where pain increases upon release of pressure during abdominal palpation, is a classic sign of peritonitis, which can occur due to a peptic ulcer perforation. It indicates irritation of the peritoneum, the lining of the abdominal cavity, which can occur when stomach contents leak into the peritoneal cavity.
A. Numbness in the legs is not typically associated with perforation of a peptic ulcer. Perforation of a peptic ulcer usually presents with localized abdominal symptoms rather than symptoms in the legs.
C. Projectile vomiting of undigested food is not typically associated with perforation of a peptic ulcer. It is more commonly seen in conditions such as pyloric stenosis or gastrointestinal obstruction.
D. Jaundice, a yellow discoloration of the skin and sclera, is not typically associated with perforation of a peptic ulcer.
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