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
A: This response indicates that the parents understand the need to manage the child's symptoms, which is important, but it does not directly relate to preventing the transmission of the disease to others.
B: Monitoring the child's temperature is a part of caring for someone with an illness, but like option A, it does not address the prevention of spreading the infection.
C: Ensuring the child stays hydrated is crucial when they are ill, especially with a throat infection, as it can help soothe the throat and keep the child comfortable. However, this practice is not specifically about preventing disease transmission.
D: This is the correct response that indicates an understanding of the teaching on preventing disease transmission. Streptococcal bacteria can contaminate toothbrushes, and using the same toothbrush after illness can lead to re-infection or spread the bacteria to others. Discarding the toothbrush after the infection can help prevent this.
Correct Answer is B
Explanation
A. Applying pressure to the bleeding site helps control minor bleeding episodes in individuals with hemophilia by promoting clot formation and reducing blood flow.
B. Applying heat to a bleeding site is not recommended for individuals with hemophilia. Heat can dilate blood vessels, increasing blood flow and potentially worsening the bleeding.
C. Elevating the affected part above the level of the heart can help reduce blood flow to the area and minimize swelling.
D. Rest is important during a bleeding episode to minimize movement and reduce the risk of further injury or bleeding.
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