A nurse is caring for a child who has impetigo contagiosa that developed in the hospital.
Which of the following actions should the nurse take?

Administer amphotericin B IV.

Apply lidocaine ointment topically.

Initiate contact isolation precautions.

Report the disease to the state health department.

Answer and Explanation

The Correct Answer is C

A.   Administering amphotericin B IV is not indicated for impetigo contagiosa, which is typically treated with topical antibiotics.
B.   Applying lidocaine ointment topically is not indicated for impetigo contagiosa and would not address the infection.
C.   Initiating contact isolation precautions is appropriate for impetigo contagiosa to prevent the spread of the infection to other patients and healthcare workers.
D.   Reporting the disease to the state health department may be necessary for certain communicable diseases but is not the immediate action required in this scenario.

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Correct Answer is ["B","C","D"]

Explanation

A. Partial thromboplastin time (PTT) is not typically used in the diagnosis of rheumatic fever.
B. C-reactive protein (CRP) is elevated in cases of inflammation and can help confirm the diagnosis of rheumatic fever.
C. Erythrocyte sedimentation rate (ESR) is another marker of inflammation that can be elevated in rheumatic fever.
D. Antistreptolysin O (ASO) titer measures antibodies against streptolysin O produced by Group A Streptococcus, which can indicate recent streptococcal infection, contributing to the diagnosis of rheumatic fever.
E. Blood urea nitrogen (BUN) is not directly related to the diagnosis of rheumatic fever.

A. Seal soft toys in a plastic bag for 14 days. B. Apply bactericidal ointment to lesions. C. Soak hairbrushes in boiling water for 10 min. D. Administer acyclovir PO two times per day.

Correct Answer is B

Explanation

Correct answer: B Rationale:
A) Impetigo is caused by bacteria, not viruses, so sealing soft toys in a plastic bag is unnecessary.
B) Applying bactericidal ointment to lesions helps kill the bacteria causing impetigo and promotes healing.
C) Soaking hairbrushes in boiling water is not typically necessary for the treatment of impetigo.
D) Acyclovir is an antiviral medication used to treat herpes simplex virus infections, not bacterial infections like impetigo.

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A nurse is caring for a child who has impetigo contagiosa that developed in the hospital. Which of the following actions should the nurse take?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the laboratory results of a child who was recently admitted for suspected rheumatic fever. The nurse should identify that which of the following laboratory tests can contribute to confirming this diagnosis? Select all that apply.

Correct Answer is ["B","C","D"]

Explanation

A nurse is providing teaching to the parents of a child who has impetigo. Which of the following instructions should the nurse include in the teaching?

Correct Answer is B

Explanation

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A nurse is caring for a child who has impetigo contagiosa that developed in the hospital.
Which of the following actions should the nurse take?