A school nurse is assessing a school-age child and notices white flakes that don't brush off the hair and a rash on the back of the child's neck. The nurse should suspect which of the following disorders?
Pediculosis capitis
Impetigo contagiosa
Folliculitis
Tinea capitis
The Correct Answer is D
A. Pediculosis capitis, commonly known as head lice, is characterized by the presence of live lice and nits (lice eggs) attached to the hair shaft close to the scalp. They do not typically cause a rash on the back of the neck.
B. Impetigo is a bacterial skin infection characterized by red sores or blisters that rupture and form honey-colored crusts. It commonly affects areas of the body with broken skin, such as the face, hands, and arms.
C. Folliculitis is inflammation or infection of the hair follicles caused by bacteria or fungi. It can result in red, swollen, and pus-filled bumps around hair follicles.
D. Tinea capitis is a fungal infection of the scalp and hair follicles. It is characterized by the presence of white or grayish flakes that adhere to the hair shafts and cannot be easily brushed off, along with a rash or scaly patch on the scalp. The rash may extend to the back of the neck.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The nurse should prepare a total of 42 units in the insulin syringe, which is the sum of 14 units of regular insulin and 28 units of NPH insulin. Combining both types of insulin in one syringe is a common practice for clients who require multiple types of insulin, allowing for a single injection.
Correct Answer is ["A","B","C","D"]
Explanation
These findings indicate that the child is experiencing significant pain, which is concerning, especially considering the history of sickle cell anemia and the recent increase in pain despite previous management with acetaminophen. Chest pain could also be indicative of a vaso-occlusive crisis or a respiratory complication.
Nasal flaring and moderate subcostal and substernal retractions are noted:
Nasal flaring and retractions suggest increased work of breathing, which could indicate respiratory distress. In a child with sickle cell anemia, respiratory complications like acute chest syndrome are a significant concern during a vaso-occlusive crisis.
Bilateral, moderate inspiratory and expiratory wheezes noted upon auscultation:
Wheezing indicates airway obstruction or inflammation, which could be due to asthma exacerbation, infection, or acute chest syndrome, all of which are common complications in children with sickle cell disease.
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