An older adult client's skin feels warm and the client has a temperature of 101.2° F (38.4° C). The nurse further assesses that the client has a reddened tongue, dry mucous membranes, and inelastic skin turgor. Which serum laboratory value should the nurse monitor most closely?

Protein.

Hemoglobin.

White blood cell count

Sodium.

Answer and Explanation

The Correct Answer is D

A.   While protein levels are important in assessing overall nutritional status and can indicate conditions like malnutrition or liver disease, they are not the primary focus in the context of fever, dry mucous membranes, and skin turgor changes.
B.   Hemoglobin levels are crucial for assessing anemia and overall oxygen-carrying capacity of the blood. Although dehydration can potentially concentrate hemoglobin levels, it is not the primary laboratory value to monitor in the context of the acute symptoms
C.   The white blood cell count is important for diagnosing infections and understanding the body's response to illness. However, in this scenario, the primary concern is dehydration, which is not directly measured by WBC count. While an elevated WBC could indicate an infection contributing to the fever, it is not the primary laboratory value to monitor for fluid and electrolyte imbalances.
D.   Sodium is a key electrolyte that can be significantly affected by dehydration. Dry mucous membranes, inelastic skin turgor, and a fever suggest potential fluid loss and dehydration, which can lead to imbalances in sodium levels. Monitoring sodium levels is crucial because dehydration often results in elevated sodium concentrations (hypernatremia), which can have serious implications for the client’s health.

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Correct Answer is C

Explanation

A. Debriding agents are used to remove necrotic or non-viable tissue from a wound. While debridement can be necessary if there is evidence of necrotic tissue or eschar, the presence of thick tan exudate alone does not necessarily indicate that debridement is needed.
B. Steri-strips are used to support wound closure and can be applied to wounds with approximated edges. However, in the case of a wound healing by secondary intention (where the edges are not brought together but heal from the inside out), steri-strips are not typically used. This action is not relevant if the wound is healing by secondary intention and if there is a thick exudate present.
C. Obtaining a wound culture is important if there is a suspicion of infection, especially if there is a change in the character of the exudate, increased redness, swelling, or other signs of infection. A thick tan exudate might be indicative of an infection or could be a normal part of the healing process
D. Removing sutures in a wound that is healing by secondary intention is not appropriate as it could disrupt the healing process and potentially lead to complications. Sutures are typically removed when the wound is healing by primary intention and the edges are approximated.

A. The consistency of the prescribed diet. B. Review of current medications. C. Client's ability to chew and swallow. D. The client's respiratory rate and lung sounds.

Correct Answer is C

Explanation

A. Knowing the consistency of the prescribed diet (e.g., pureed, mechanical soft, or regular) is important for planning the feeding process and ensuring that the diet meets the client's needs and restrictions. However, this information is secondary to assessing the client’s ability to safely chew and swallow.
B. While reviewing current medications is important for understanding potential drug interactions, side effects, or dietary restrictions, it is not the most immediate concern before feeding. Medications can influence appetite and digestion, but the priority is ensuring the client can safely handle the food.
C. This is the most critical information to obtain before feeding a debilitated client. Assessing the client's ability to chew and swallow helps prevent complications such as aspiration, choking, or aspiration pneumonia. The nurse should ensure that the client can safely manage the food given to them and that their swallowing mechanisms are functioning adequately.
D. While monitoring the respiratory rate and lung sounds is important for overall health assessment, it is not the immediate priority before starting a feeding session. However, it is important to monitor for signs of aspiration during and after feeding, as compromised swallowing can lead to aspiration pneumonia.

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An older adult client's skin feels warm and the client has a temperature of 101.2° F (38.4° C). The nurse further assesses that the client has a reddened tongue, dry mucous membranes, and inelastic skin turgor. Which serum laboratory value should the nurse monitor most closely?

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Naxlex Comprehensive Predictor Exams

A surgical incision that is healing by secondary intention develops a thick tan exudate. Which action should the nurse take first?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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An older adult client's skin feels warm and the client has a temperature of 101.2° F (38.4° C). The nurse further assesses that the client has a reddened tongue, dry mucous membranes, and inelastic skin turgor. Which serum laboratory value should the nurse monitor most closely?