A client presents to the emergency room reporting sudden, sharp pain on the right side of the chest and shortness of breath. The right side of the chest is not moving with inspiration. The client's trachea is deviated towards the left: there is absence tactile fremitus on the right side of the chest. Upon percussion, the nurse hears hyperresonant sound on the right side of the thorax. Upon auscultation, no breath sounds are heard on the right. Which disorder would the nurse suspect?

The correct answer is choice B. Necrotic subcutaneous tissue.

Choice A rationale:

Partial-thickness skin loss (Choice A) is characteristic of a stage II pressure ulcer, not a stage III ulcer. A stage II pressure ulcer involves the loss of the epidermis and possibly the dermis, resulting in a shallow open ulcer with a red-pink wound bed.

Choice B rationale:

Necrotic subcutaneous tissue is a manifestation of a stage III pressure ulcer. A stage III ulcer involves full-thickness skin loss where subcutaneous fat may be visible, but exposed bone or muscle is not yet present. Necrotic tissue in the wound bed indicates a more advanced level of tissue damage and the need for appropriate wound care to promote healing.

Choice C rationale:

Blood-filled blisters (Choice C) are not specific to pressure ulcers and are more commonly associated with friction or shear forces. These blisters are not indicative of a stage III pressure ulcer, which involves visible full-thickness tissue loss.

Choice D rationale:

Exposed bone (Choice D) is a characteristic of a stage IV pressure ulcer, not a stage III ulcer. A stage IV ulcer involves extensive tissue loss with exposure of muscle, tendon, or bone. This represents a severe level of tissue damage and requires intensive wound care and management.

A. Autonomy:This principle refers to respecting a patient's right to make their own decisions about their healthcare. In this scenario, the nurse's actions did not directly impact the client's autonomy, as the client was not involved in the decision-making process regarding the incident report.

B. Veracity:This principle involves being truthful and transparent. By not completing an incident report, the nurse failed to uphold veracity, as this action concealed the truth about the medication error, potentially affecting future care and trust in the healthcare system.

C. Confidentiality:This principle is about protecting patient information. The nurse's failure to report the incident did not violate confidentiality, as it did not involve disclosing or mishandling the client's private information.

D. Beneficence:This principle focuses on doing good and acting in the best interest of the patient. While the nurse's intention might have been to avoid unnecessary alarm, failing to report the incident could prevent the healthcare team from learning from the mistake and improving patient safety, thus indirectly affecting beneficence.