A nurse in an emergency department is preparing a client for emergency surgery. The client's blood alcohol level is 180 mg/dL. Which of the following actions is the nurse's priority?

Choice A Reason:

Decreased bowel sounds: Hyponatremia (low serum sodium levels) primarily affects the nervous system and can lead to neurological symptoms such as confusion, seizures, and headache. It doesn't typically directly affect bowel sounds. Therefore, this option is not the expected finding.

Choice B Reason:

Increased central venous pressure: As I mentioned earlier, hyponatremia can lead to cerebral edema (swelling of the brain) due to the movement of water into cells. This swelling can increase intracranial pressure and, in turn, affect the central venous pressure by impacting blood return to the heart. While the relationship between hyponatremia and central venous pressure might be complex, it's a more relevant consideration compared to the other options provided.

Choice C Reason:

Hyperreflexia: Hyponatremia can lead to changes in brain function and neurological symptoms, including altered reflexes. Hyperreflexia, which is an exaggerated response to stimuli, can indeed be a manifestation of hyponatremia, making this option a potential expected finding.

Choice D Reason:

Contusion: A contusion is a bruise that results from damage to blood vessels beneath the skin. Hyponatremia is not directly related to the formation of contusions. This option is not the expected finding in a client with low serum sodium levels.

Choice A reason:

Wound tissue firm to palpation is a false expectation. While firmness can be an indicator of healing in some wounds, it's not a reliable indicator on its own. The appearance and characteristics of the tissue, including granulation tissue, are more significant indicators of healing.

Choice B reason:

Dry brown eschar is a false expectation. Brown eschar is often necrotic tissue that needs to be removed for the wound to heal. Its presence typically suggests a lack of healing progress.

Choice C reason:

Dark red granulation tissue is the correct expectation because it is a sign of healing in a pressure ulcer. Granulation tissue is the new tissue that forms during the healing process, and the dark red color indicates that the tissue is well-vascularized and receiving adequate blood supply, which is essential for healing.

Dark red granulation tissue is a positive sign of wound healing. It indicates that new blood vessels are forming and that the wound is progressing toward the later stages of healing. Granulation tissue is crucial for wound repair and serves as the foundation for new tissue growth.

Choice D reason:

Light yellow exudate is a false expectation. Light yellow exudate is often indicative of infection or non-healing wounds. While some exudate is normal in the healing process, its colour alone doesn't necessarily indicate healing.