Answer to Question 1
D
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A Incorrect. The nurse will not most often find that diabetes insipidus occurs as a result of uncontrolled diabetes mellitus.
B Incorrect. The nurse will not most often find that diabetes insipidus occurs as a result of a genetic defect in the synthesis of antidiuretic hormone (ADH).
C Incorrect. The nurse will not most often find that diabetes insipidus occurs as a result of infections affecting the spinal cord or brain, such as encephalitis or meningitis.
D Correct. Diabetes insipidus or neurogenic DI is a disorder of water regulation. DI is most often seen in children as a complication following head trauma or cranial surgery to remove tumors of the hypothalamic-pituitary regions. DI that develops after surgery may be transient or permanent.
Answer to Question 2
C
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A Incorrect. In regard to safety, compared with the toddler the preschool-aged child is not more prone to falls and more reckless.
B Incorrect. In regard to safety, compared with the toddler the preschool-aged child is not about the same, regarding falls and reckless behavior.
C Correct. In regard to safety, compared with the toddler the preschool-aged child is more apt to listen to rules and be aware of potential dangers.
D Incorrect. In regard to safety, compared with the toddler the preschool-aged child is not less apt to listen to rules and be aware of potential dangers.