Which foot care instruction is most important for the practical nurse (PN) to reinforce that minimizes a long-term complication for a client who is newly diagnosed with type 2 diabetes mellitus (DM)?
Report any foot injury or sore that does not readily heal.
After washing feet, dry thoroughly between toes.
Make sure shoe size fits to minimize rubbing and blisters.
Monitor fingerstick glucose daily for tight control.
The Correct Answer is A
A. Reporting any foot injury or sore that does not readily heal is the most crucial instruction for minimizing long-term complications in diabetes management. Poor circulation and neuropathy in diabetic patients can lead to serious complications from minor foot injuries, so prompt medical evaluation is essential for preventing severe outcomes.
B. Drying feet thoroughly between toes is important for preventing fungal infections, but it is a standard part of foot care rather than a primary measure for preventing long-term complications like ulcers or infections.
C. Ensuring that shoe size fits to minimize rubbing and blisters is important for foot health, but it is not as critical as promptly addressing any injuries or sores that may arise.
D. Monitoring fingerstick glucose daily for tight control is necessary for diabetes management but does not directly address foot care issues. It is important for overall disease management but not specifically for immediate foot care concerns.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Feeling for a carotid pulse is part of the assessment process but is not the first step in responding to an unresponsive client. Immediate action to summon emergency help is the priority.
B. Bringing a glucometer to the room is not appropriate at this stage. While checking blood glucose might be necessary, the first step is to get emergency assistance.
C. Obtaining emergency help is the most critical first step when encountering an unresponsive client. Emergency help ensures that appropriate interventions are initiated promptly.
D. Checking the blood pressure is part of a complete assessment but is not the most urgent action. The priority is to call for emergency assistance rather than performing further assessments.
Correct Answer is D
Explanation
A. C-reactive protein level is a general marker for inflammation and can indicate infection, but it does not provide specific information about the wound infection.
B. Serum albumin is important for assessing nutritional status and wound healing potential, but it does not directly address the acute issue of a possible wound infection.
C. Serum blood glucose level is significant, especially in clients with diabetes, as high glucose can impair healing and increase infection risk. However, it does not directly provide information about the infection itself.
D. Culture for sensitive organisms is the most relevant lab value to evaluate before reporting to the healthcare provider. It identifies the specific pathogens causing the infection and guides appropriate antibiotic treatment.
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