A nurse is assisting with the planning of an in-service about updates in wound care for nursing staff. Which of the following sources should the nurse identify as providing the best evidence-based information?

Choice A rationale:

Pedal pulses are a measure of peripheral circulation. A 2+ rating is considered normal, indicating a brisk, expected response. There’s no change in the client’s pedal pulses from Day 1 to Day 5, so this doesn’t require immediate follow-up.

Choice B rationale:

Oxygen saturation is not mentioned in the Nurses’ Notes, so we cannot provide a rationale for this choice.

Choice C rationale:

Breath sounds are an important indicator of respiratory health. The client’s breath sounds are clear and present throughout on both Day 1 and Day 5, which is normal and doesn’t require immediate follow-up.

Choice D rationale:

Respiratory rate is not mentioned in the Nurses’ Notes, but any significant change in respiratory rate could indicate a problem such as infection or pain, and would require immediate follow-up.

Choice E rationale:

The abdominal dressing shows a large amount of serosanguinous drainage on Day 5, compared to a small amount on Day 1. This could indicate a complication such as infection or dehiscence (separation of the wound), especially since the client reported feeling something “popped” at the incision site after coughing. This requires immediate follow-up.

Choice F rationale:

Heart rate is not mentioned in the Nurses’ Notes, but any significant change in heart rate could indicate a systemic response to factors such as pain or infection, and would require immediate follow-up. In summary, while pedal pulses and breath sounds remain normal, the change in the abdominal dressing and potential changes in respiratory rate and heart rate (though not documented here) should be addressed immediately to ensure the client’s health and recovery.

Choice A rationale:

Using iodine to disinfect cuts on the feet is not recommended for individuals with diabetes. Iodine can be harsh and may delay wound healing. It's better to clean cuts with mild soap and water and consult a healthcare professional for proper wound care.

Choice B rationale:

Wearing a clean pair of cotton socks each day is an excellent practice for someone with diabetes. Cotton socks can help absorb moisture and reduce the risk of fungal infections and pressure sores.

Choice C rationale:

Soaking feet in warm water every morning is not recommended for individuals with diabetes, as it can lead to skin drying and cracking. It's better to soak feet in lukewarm water occasionally, not daily, and to moisturize afterward.

Choice D rationale:

Attempting to remove ingrown toenails at home is not advisable for individuals with diabetes, as it can lead to infection and complications. Clients with diabetes should seek professional foot care for any foot issues, including ingrown toenails.