A nurse is providing teaching to a client who has a new diagnosis of type 2 diabetes mellitus. The nurse should recognize that the client understands the teaching when he identifies which of the following as manifestations of hypoglycemia? (Select all that apply.)
Tachycardia
Moist clammy skin
Polydipsia
Blurred vision
Polyuria
Correct Answer : A,B,D
A. Tachycardia - This is an increased heart rate, which can occur in response to low blood sugar levels.
B. Moist clammy skin - Sweating and clamminess are common symptoms of hypoglycemia.
C. Polydipsia - This is excessive thirst, which is not typically a manifestation of hypoglycemia. It is more commonly associated with hyperglycemia (high blood sugar levels).
D. Blurred vision - This can occur when the eyes are not receiving enough glucose due to low blood sugar levels.
E. Polyuria - This is excessive urination, which is not typically a manifestation of hypoglycemia. It is more commonly associated with hyperglycemia.
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Correct Answer is D
Explanation
A. Glucocorticoid medications are not the primary treatment for diabetic ketoacidosis (DKA). They may be used in specific situations, but they are not the first-line treatment.
B. Oral hypoglycemic medications are not appropriate for a client with DKA. DKA is a serious condition that requires prompt treatment with insulin and intravenous fluids.
C. Dextrose 5% in 0.45% sodium chloride is not the initial treatment for DKA. This solution contains dextrose, which would raise the blood glucose levels, but it does not provide the necessary insulin to address the underlying issue of insulin deficiency.
D. Correct. The initial treatment for DKA involves administering intravenous fluids, typically with 0.9% sodium chloride (normal saline). This helps to restore blood volume, correct electrolyte imbalances, and gradually lower the high blood glucose levels. Insulin is also administered concurrently to address the underlying insulin deficiency.
Correct Answer is C
Explanation
A. Incorrect. Aging is associated with a decrease in insulin production and a reduction in the speed of insulin release, not an increase.
B. Incorrect. Intolerance of fatty foods is not typically an age-related endocrine change. It may be related to other factors such as digestive issues.
C. Correct. Decreased sensitivity to insulin is a common age-related endocrine change, particularly in individuals with type 2 diabetes mellitus.
D. Incorrect. Lower and prolonged blood glucose levels are not an expected age-related endocrine change. Instead, insulin resistance tends to result in elevated blood glucose levels.
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