A nurse suspects that a client who has diabetes mellitus is experiencing hypoglycemia.
Which of the following assessment findings supports this suspicion?
Cool, clammy skin.
Acetone breath.
Kussmaul respirations.
Increased urine output.
The Correct Answer is A
This statement indicates an understanding of the teaching because cool, clammy skin is a common symptom of hypoglycemia.
Choice B is incorrect because acetone breath is a symptom of hyperglycemia (high blood sugar), not hypoglycemia (low blood sugar).
Choice C is incorrect because Kussmaul respirations (deep and labored breathing) are a symptom of hyperglycemia, not hypoglycemia.
Choice D is incorrect because increased urine output is a symptom of hyperglycemia, not hypoglycemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The nurse’s priority should be to assess the client’s gag reflex.
After an endoscopy with moderate (conscious) sedation, it is important to ensure that the client’s gag reflex has returned before allowing them to eat or drink.
Choice A is incorrect because while pain management is important, it is not the nurse’s priority in this situation.
Choice C is incorrect because the warmth of extremities is not the nurse’s priority in this situation.
Choice D is incorrect because temperature is not the nurse’s priority in this situation.
Correct Answer is A
Explanation
First-degree heart block is a type of atrioventricular (AV) block that involves the consistent prolongation of the PR interval (defined as >0.20 seconds) due to delayed conduction via the atrioventricular node.
This is seen on an ECG as a PR interval greater than 200 ms in length.
Choice B: Nondiscernible P waves are not an answer because it is not mentioned as a characteristic of first-degree heart block in my sources.
Choice C: More P waves than QRS complexes is not an answer because it is not mentioned as a characteristic of first-degree heart block in my sources.
Choice D: No correlation between P and QRS waves is not an answer because it is not mentioned as a characteristic of first-degree heart block in my sources.
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