A nurse is in a provider's office is collecting data from an older adult client who has type 2 diabetes mellitus. Which of the following findings is a manifestation of hyperglycemia?
Report of decreased urinary output
Random blood glucose 126 mg/dL
Clammy skin
History of poor wound healing
The Correct Answer is D
A. Report of decreased urinary output
Explanation: Decreased urinary output is not typically associated with hyperglycemia. In fact, increased urinary output (polyuria) is more characteristic.
B. Random blood glucose 126 mg/dL
Explanation: This level is within the normal range for random blood glucose. Hyperglycemia is usually defined by higher blood glucose levels.
C. Clammy skin
Explanation: Clammy skin is not a direct manifestation of hyperglycemia. Symptoms of hyperglycemia may include increased thirst, frequent urination, and blurred vision.
D. History of poor wound healing
Explanation: This is correct. Hyperglycemia can contribute to impaired wound healing, as it affects the body's ability to repair tissues.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Flush the tube with water:
This is the correct action to take first. Flushing the tube with water ensures that the tube is clear and functional before administering the bolus enteral feeding.
B. Measure stomach contents:
This is not the first action to take. Before measuring stomach contents, it's important to confirm that the tube is patent and clear by flushing it with water.
C. Elevate the head of the bed:
While elevating the head of the bed is important during and after enteral feedings to reduce the risk of aspiration, it is not the first step. The initial focus should be on verifying the tube's patency.
D. Return gastric content into the gastrostomy tube:
If there is resistance or difficulty flushing the tube, returning gastric contents into the tube may be necessary, but it's not the first action. The first step is to attempt to clear the tube with water.
Correct Answer is B
Explanation
A. Proliferation Phase:
Explanation: This phase involves the formation of new tissue to fill the wound space. It includes granulation tissue formation and wound contraction.
B. Inflammation Phase:
Explanation: This is the initial phase characterized by hemostasis and inflammation, aimed at stopping bleeding and preventing infection. Blood vessels constrict, platelets aggregate, and inflammatory cells arrive at the wound site.
C. Maturation Phase:
Explanation: Also known as the remodeling phase, it involves the remodeling and realignment of collagen fibers and the strengthening of scar tissue.
D. Remodeling Phase:
Explanation: Remodeling and maturation are often considered together as the final stage of wound healing, where collagen fibers reorganize and gain strength.
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