While caring for a client with a full thickness burn covering 40% of the body, the nurse observes purulent drainage at the wound. Before reporting this finding to the healthcare provider, the nurse should review which of the client's laboratory values?
Hematocrit.
Blood pH level.
Platelet count.
White blood cell (WBC) count.
The Correct Answer is D
A. While hematocrit levels provide information about blood volume status, they are not directly relevant to infection status or wound healing in burn patients.
B. Blood pH levels can indicate acid-base imbalances, but they do not specifically inform the nurse about the presence of infection.
C. Platelet count is important for assessing coagulation and bleeding risks, but it does not provide direct information regarding infection.
D. White blood cell (WBC) count is critical in assessing for infection, as an elevated WBC count can indicate the presence of an infection, particularly in a client with significant burns who is at increased risk for sepsis.
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Correct Answer is C
Explanation
A. Bradycardia and constipation are symptoms associated with hypothyroidism, not hyperthyroidism, indicating that the dosage may be too low rather than too high.
B. Muscle cramping and dry, flushed skin are not typical indicators of levothyroxine overdose and may reflect other underlying issues.
C. Palpitations and shortness of breath are symptoms indicative of hyperthyroidism, suggesting that the levothyroxine dosage may be too high, leading to an increased metabolic rate and cardiovascular stress.
D. Lethargy and lack of appetite are more consistent with under-treatment or hypothyroidism rather than an overdose of levothyroxine, which typically stimulates metabolic activity.
Correct Answer is C
Explanation
A. While monitoring blood glucose levels is important for managing diabetes, this instruction alone does not specifically address the goal of lowering blood glucose levels and increasing HDL levels.
B. Monthly appointments with a dietitian can be beneficial but are not as essential as incorporating regular exercise into the client’s lifestyle.
C. Regular exercise is a key component in managing type 2 diabetes, as it helps to lower blood glucose levels and can improve HDL cholesterol. Medical approval ensures that the exercise regimen is safe for the client.
D. Limiting calories on days unable to exercise is not a primary focus for managing diabetes and may not be practical or effective in promoting overall health.