The nurse reviews foot care with an older adult client. Why would the nurse feel that foot care is so important to this client?
An older adult client with foot ulcers experiences severe foot pain due to the diabetic polyneuropathy.
Avoiding foot ulcers may mean the difference between institutionalization and continued independent living.
Hypoglycemia is linked with a risk for falls; this risk is elevated in older adults with diabetes.
Oral antihyperglycemics have the possible adverse effect of decreased circulation to the lower extremities.
The Correct Answer is B
A. While foot ulcers can be painful, diabetic polyneuropathy often causes loss of sensation, making ulcers less noticeable rather than more painful.
B. Preventing foot ulcers is critical because complications can lead to infections, amputations, and loss of mobility, potentially resulting in institutionalization; maintaining foot health supports independent living.
C. Hypoglycemia and fall risk are valid concerns in diabetes but are not directly related to foot care.
D. Oral antihyperglycemics do not directly cause decreased circulation; this is more commonly related to underlying vascular disease, not medication side effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Type 1 diabetes is characterized by autoimmune destruction of pancreatic beta cells, leading to an absolute insulin deficiency. It typically presents in children or adolescents with symptoms of hyperglycemia.
B. Type 2 diabetes involves insulin resistance and relative insulin deficiency, not beta cell destruction.
C. Non-insulin-dependent diabetes is another term for type 2 diabetes and does not involve beta cell destruction.
D. Prediabetes involves impaired glucose tolerance or insulin resistance without full-blown hyperglycemia or beta cell destruction.
Correct Answer is ["1"]
Explanation
Ordered dose: 100 mcg
Available tablet strength: 0.1 mg = 100 mcg
Calculation:
100 mcg ÷ 100 mcg per tablet = 1 tablet
Rationale:
Since 0.1 mg equals 100 mcg, the nurse will administer 1 tablet to deliver the ordered 100 mcg dose.
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