After falling down the basement steps, a client is brought to the emergency room. The x-ray confirms the client's right leg is fractured. Following the application of a leg cast, which assessment finding warrants immediate intervention by the nurse?
Reports throbbing right leg pain.
Circumferential edema of right foot.
Increased temperature to lower extremity.
Right foot pale with sluggish capillary refill.
The Correct Answer is D
A. Throbbing pain can be a common response after a fracture and cast application but does not necessarily indicate an emergency situation.
B. Circumferential edema could suggest complications, but it is not as immediately concerning as the vascular status of the limb.
C. An increased temperature in the lower extremity could indicate inflammation or infection, but it does not require immediate intervention compared to signs of impaired circulation.
D. A pale foot with sluggish capillary refill suggests compromised blood flow, which is a medical emergency requiring immediate assessment and intervention to prevent ischemia or compartment syndrome.
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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 D
Explanation
A. Visible swelling of the neck may indicate other conditions, such as thyroid issues, but it is not a characteristic finding of Cushing's syndrome.
B. Warm, soft, moist, salmon-colored skin is more indicative of hyperthyroidism rather than Cushing's syndrome, which typically presents with thin, fragile skin.
C. A husky voice and hoarseness can occur due to various reasons, but they are not classic symptoms of Cushing's syndrome.
D. Central type obesity, characterized by a rounded face and thin extremities, is a hallmark feature of Cushing's syndrome, caused by excessive cortisol levels leading to fat redistribution.