A nurse is assessing a client who has a pressure ulcer on the sacrum. Which finding indicates a possible infection of the wound?

Serous drainage

Reddened periwound skin

Increased pain and tenderness

Granulation tissue formation

Answer and Explanation

The Correct Answer is C

Correct answer: C) Increased pain and tenderness

Rationale: Increased pain and tenderness of the wound site may indicate an infection, as the inflammatory response is triggered by the presence of microorganisms. The nurse should obtain a wound culture and notify the provider of the suspected infection.

Incorrect options:

A) Serous drainage - This is a normal finding for a healing wound, as serous fluid is clear and watery and contains plasma and white blood cells. It does not indicate an infection unless it is cloudy, foul-smelling, or purulent.

B) Reddened periwound skin - This is a normal finding for a healing wound, as the increased blood flow to the area promotes oxygen and nutrient delivery to the wound site. It does not indicate an infection unless the redness is spreading, warm, or accompanied by other signs of inflammation.

D) Granulation tissue formation - This is a normal finding for a healing wound, as granulation tissue is new connective tissue that fills the wound bed and supports epithelialization. It does not indicate an infection unless it is pale, friable, or necrotic.

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Correct Answer is A

Explanation

Correct answer: A) Eschar

Rationale: Eschar is dead tissue that is black, dry, and hard and adheres firmly to the wound bed or ulcer edges. It may be stable (dry, adherent, intact without erythema or fluctuance) or unstable (loose, moist, boggy, edematous). Stable eschar on the heels serves as the body's natural cover and should not be removed. Unstable eschar in infected wounds should be debrided to expose viable tissue.

Incorrect options:

B) Slough - This is dead tissue that is yellow, tan, gray, green, or brown and has a moist, stringy, or mucinous appearance. It may be loosely attached or firmly adherent to the wound bed. It should be removed to promote wound healing.

C) Fibrin - This is a protein involved in blood clotting that forms a mesh-like structure to seal the wound and stop bleeding. It may appear as a yellowish-white film on the wound surface. It should not be confused with slough or pus.

D) Exudate - This is fluid that leaks out of blood vessels into the surrounding tissues due to inflammation or injury. It may have different characteristics depending on the type and stage of the wound. It should be managed to maintain a moist but not wet wound environment.

A. Hydrocolloid B. Hydrogel C. Alginate D. Transparent film

Correct Answer is C

Explanation

Correct answer: C) Alginate

Rationale: Alginate is a type of dressing that is derived from seaweed and forms a gel-like substance when in contact with wound exudate. It is highly absorbent and can handle moderate to large amounts of drainage. It also provides a moist wound environment and supports autolytic debridement of slough and eschar. It is suitable for wounds with depth, such as stage 3 or 4 pressure ulcers.

Incorrect options:

A) Hydrocolloid - This is a type of dressing that has an adhesive outer layer and an inner layer that forms a gel when in contact with wound fluid. It is occlusive and waterproof and provides a moist wound environment. It is suitable for wounds with minimal to moderate drainage, such as stage 2 pressure ulcers or partial-thickness burns. It is not recommended for wounds with depth, as it may cause maceration of the surrounding skin.

B) Hydrogel - This is a type of dressing that consists of water or glycerin-based gels that are available in sheets, gauze, or impregnated into other types of dressings. It provides moisture to dry wounds and facilitates autolytic debridement. It is suitable for wounds with minimal drainage, such as stage 2 pressure ulcers or partial-thickness burns. It is not recommended for wounds with moderate to large amounts of drainage, as it may cause maceration or leakage.

D) Transparent film - This is a type of dressing that consists of a thin sheet of polyurethane with an adhesive coating that allows the exchange of oxygen and moisture vapor but not bacteria or water. It provides a moist wound environment and facilitates autolytic debridement. It is suitable for wounds with minimal drainage, such as stage 1 pressure ulcers or superficial abrasions. It is not recommended for wounds with depth or moderate to large amounts of drainage, as it may cause maceration or leakage.

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A nurse is assessing a client who has a pressure ulcer on the sacrum. Which finding indicates a possible infection of the wound?

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Naxlex Comprehensive Predictor Exams

A client is admitted to the hospital with a diabetic foot ulcer. The nurse notes that the wound has black, dry, and hard tissue covering most of the wound bed. How should the nurse document this finding?

Correct Answer is A

Explanation

A client has a stage 3 pressure ulcer on the left trochanter with moderate serosanguineous drainage. The wound is 4 cm in length, 3 cm in width, and 2 cm in depth. The wound bed is 80% granulation tissue and 20% slough. Which type of dressing should the nurse use for this wound?

Correct Answer is C

Explanation

A nurse is assessing a client who has a pressure ulcer on the sacrum. Which finding indicates a possible infection of the wound?

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