When assessing an adult client experiencing diarrhea, the nurse notes a round "moon" face, a buffalo hump at the nape of the neck, and a velvety discoloration around the neck. What is the possible cause of these signs?
Bell's palsy
Myxedema
Cushing's syndrome
Scleroderma
The Correct Answer is C
A. Bell's palsy: Bell's palsy is characterized by sudden, unilateral facial weakness or paralysis. It does not cause the specific physical signs described in the question, such as a "moon" face, buffalo hump, or velvety discoloration around the neck.
B. Myxedema: Myxedema is associated with severe hypothyroidism and can lead to symptoms such as facial swelling and changes in skin texture, but it does not typically cause a round face, buffalo hump, or velvety neck discoloration. The velvety discoloration around the neck is more characteristic of insulin resistance rather than hypothyroidism.
C. Cushing's syndrome: Cushing's syndrome is caused by excess cortisol and is known for the characteristic signs described. A "moon" face, buffalo hump, and skin changes such as velvety discoloration (often termed "acanthosis nigricans") are hallmark features of this condition. These symptoms align with the body’s response to prolonged high levels of cortisol.
D. Scleroderma: Scleroderma involves skin thickening and tightening, primarily affecting the hands and face, but it does not typically cause a "moon" face, buffalo hump, or velvety neck discoloration. The changes in scleroderma are more related to skin fibrosis and less to the specific physical features listed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Bell's palsy: Bell's palsy is characterized by sudden, unilateral facial weakness or paralysis. It does not cause the specific physical signs described in the question, such as a "moon" face, buffalo hump, or velvety discoloration around the neck.
B. Myxedema: Myxedema is associated with severe hypothyroidism and can lead to symptoms such as facial swelling and changes in skin texture, but it does not typically cause a round face, buffalo hump, or velvety neck discoloration. The velvety discoloration around the neck is more characteristic of insulin resistance rather than hypothyroidism.
C. Cushing's syndrome: Cushing's syndrome is caused by excess cortisol and is known for the characteristic signs described. A "moon" face, buffalo hump, and skin changes such as velvety discoloration (often termed "acanthosis nigricans") are hallmark features of this condition. These symptoms align with the body’s response to prolonged high levels of cortisol.
D. Scleroderma: Scleroderma involves skin thickening and tightening, primarily affecting the hands and face, but it does not typically cause a "moon" face, buffalo hump, or velvety neck discoloration. The changes in scleroderma are more related to skin fibrosis and less to the specific physical features listed.
Correct Answer is ["B","D","E"]
Explanation
A) Background: Orientation to "background" is not a standard component of the "AOX3" (alert and oriented times three) assessment. Typically, orientation assessments focus on more specific elements such as person, place, and time, rather than background information.
B) Person: Orientation to "person" means that the patient is aware of who they are. This is a key aspect of the AOX3 assessment, which checks whether the patient can identify themselves correctly.
C) Situation: While awareness of the situation or current circumstances is important, "situation" is not included in the standard AOX3 assessment. The usual components are person, place, and time.
D) Place: Orientation to "place" means the patient knows where they are. This is a critical component of the AOX3 assessment, indicating that the patient can identify their current location.
E) Time: Orientation to "time" means that the patient is aware of the current date, day of the week, and time of day. This is another essential part of the AOX3 assessment, reflecting the patient's awareness of the temporal context.
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