The nurse is teaching a group of diabetic patients regarding the prevention of foot ulcers. Which of the following should she emphasize in her teaching?

Appeared in: HPSSC - 2015

Explanation

Daily washing with lukewarm water and mild soap, followed by thorough drying (especially between the toes), is essential for maintaining skin integrity and preventing fungal infections.
Daily inspection of all foot surfaces allows for the early detection of minor injuries, blisters, redness, or swelling, which is critical for preventing infections and ulcers.
Due to diabetic neuropathy (loss of sensation), patients may not feel minor injuries, making visual inspection the most reliable method for early detection and prevention of complications.

Option A: Strong antiseptic agents like iodine or hydrogen peroxide should be avoided as they can be cytotoxic (damage skin cells) and delay wound healing.
Option C: Cutting toenails with rounded edges increases the risk of developing ingrown toenails, which can lead to infection.
Option D: Patients with diabetes often have peripheral neuropathy, which reduces their ability to feel temperature. Using hot water bottles or heating pads creates a high risk of severe burns.

Clinical Relevance

Nursing practice connection: Knowing Patient education on diabetic foot ulcer prevention helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Effective patient education on foot care is a primary nursing responsibility that can significantly reduce the incidence of diabetic foot ulcers, infections, and subsequent lower-limb amputations.
Nurses must assess the patient's ability to perform self-care, including their vision, manual dexterity, and cognitive function, and involve family members in the teaching if needed.
What if? If a patient has poor vision and cannot inspect their own feet, the nurse should instruct them to use a long-handled, non-breakable mirror or teach a family member to perform the daily foot inspection.

How to Approach the Question

First, identify the core topic of the question: patient teaching for a specific chronic condition (diabetes) and a common complication (foot ulcers).
Next, analyze the goal of the teaching: prevention. This means you are looking for the most effective and safest preventive action.
Evaluate each option based on established safety guidelines for diabetic patients. Consider the common complications of diabetes, such as neuropathy (loss of sensation) and peripheral vascular disease (poor circulation and healing).
Eliminate options that pose a risk. Using strong antiseptics can damage tissue, rounding nails can cause ingrown nails, and hot water bottles can cause severe burns due to neuropathy. These are all unsafe practices.
Select the option that represents the cornerstone of preventive care. Daily inspection is the single most important action a patient can take to identify problems early before they become severe.

Concept Tested & Keywords

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E6 Nursing Fundamentals Taylor p. 549-551

E6 Medicine Harrison 22e Part 2 p. 1133-1135

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