A nurse is assessing pressure ulcers on four clients to evaluate the effectiveness of a change in wound care procedure. Which of the following findings indicates wound healing?
Increase in serosanguineous exudate from a client's wound
Deep red color on the center of a client's wound
Erythema on the skin surrounding a client's wound
Inflammation noted on the tissue edges of a client's wound
The Correct Answer is B
Choice A reason: This is not the correct choice because an increase in serosanguineous exudate (a mixture of blood and clear fluid) from a client's wound indicates infection, inflammation, or trauma to the wound. This is a sign of wound deterioration, not healing.
Choice B reason: This is the correct choice because a deep red color on the center of a client's wound indicates granulation tissue, which is new tissue that forms during the healing process. Granulation tissue fills the wound bed and provides a foundation for epithelialization (the growth of new skin over the wound).
Choice C reason: This is not the correct choice because erythema (redness) on the skin surrounding a client's wound indicates irritation, inflammation, or infection of the skin. This is a sign of wound complication, not healing.
Choice D reason: This is not the correct choice because inflammation on the tissue edges of a client's wound indicates infection, trauma, or necrosis (death) of the tissue. This is a sign of wound impairment, not healing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This is a correct statement by the newly licensed nurse. Airborne precautions are used for clients who have infections that can be transmitted through the air, such as tuberculosis, chickenpox, or measles. The nurse should have the client wear a mask when leaving the room to prevent spreading the infection to others.
Choice B reason: This is an incorrect statement by the newly licensed nurse. A negative-pressure airflow room is used for clients who are on airborne precautions, not for clients who have compromised immunity. A negative-pressure airflow room prevents contaminated air from escaping the room and infecting others. A client who has compromised immunity should be placed in a positive-pressure airflow room, which prevents outside air from entering the room and exposing the client to pathogens.
Choice C reason: This is an incorrect statement by the newly licensed nurse. An N95 respirator mask is used for clients who are on airborne precautions, not for clients who are on droplet precautions. Droplet precautions are used for clients who have infections that can be transmitted through respiratory droplets, such as influenza, pertussis, or meningitis. The nurse should wear a surgical mask, not an N95 respirator mask, when caring for a client who is on droplet precautions.
Choice D reason: This is an incorrect statement by the newly licensed nurse. Visitors do not need to wear a mask when visiting a client who is on contact precautions, unless they are in direct contact with the client or the client's environment. Contact precautions are used for clients who have infections that can be transmitted through direct or indirect contact, such as MRSA, VRE, or C. difficile. The nurse should wear gloves and a gown, and perform hand hygiene before and after caring for a client who is on contact precautions.
Correct Answer is B
Explanation
Choice A reason: Decreased cost-effectiveness is not an outcome of critical pathway use, but rather an outcome of poor quality care. Critical pathways are designed to improve the quality and efficiency of care by reducing unnecessary costs and resources.
Choice B reason: Decreased care delays is an outcome of critical pathway use, as it reflects the timely and coordinated delivery of care. Critical pathways are evidence-based plans that outline the expected course of care and outcomes for a specific client population.
Choice C reason: Increased length of stay is not an outcome of critical pathway use, but rather an outcome of ineffective or inappropriate care. Critical pathways are intended to shorten the length of stay by optimizing the care process and preventing complications.
Choice D reason: Increased variation in clinical interventions is not an outcome of critical pathway use, but rather an outcome of inconsistent or individualized care. Critical pathways are meant to standardize the clinical interventions based on the best available evidence and practice guidelines.
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