A nurse is preparing to teach a parent how to care for a child who has impetigo contagiosa.
Which of the following information should the nurse plan to include in the teaching?
Keep the child on droplet precautions at home.
Wash clothing in hot water.
Immunize household contacts for the disease.
Give the child a chlorine bath twice daily.
The Correct Answer is B
This is an important measure to prevent the spreading of impetigo to others and to other parts of the body, as the bacteria can survive on clothing and other objects12.
Choice A.
Keeping the child on droplet precautions at home is incorrect, as impetigo is not spread by respiratory droplets, but by direct contact with the sores or contaminated items.
Choice C.
Immunizing household contacts for the disease is incorrect, as there is no vaccine for impetigo, which is caused by different types of bacteria.
Choice D.
Giving the child a chlorine bath twice daily is incorrect, as chlorine can irritate the skin and worsen impetigo.
The recommended treatment is to wash the sores with soap and water and
apply antibiotic ointment or cream23.
Therefore, choice B is the best answer to this question.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The nurse should place the client on a low-sodium, fluid-restricted diet.
Acute glomerulonephritis is a kidney disease that can cause fluid retention and edema.
A low-sodium diet can help reduce fluid retention and swelling.
Fluid restriction can also help manage fluid balance and prevent further complications.
Choice B is not the best answer because a regular diet with no added salt may still contain high levels of sodium.
Choice C is not the best answer because a low-protein, low-potassium diet may not address the client’s fluid retention and edema.
Choice D is not the best answer because a low-carbohydrate, low-protein diet may not provide adequate nutrition for the client.
Correct Answer is C
Explanation
The correct answer ischoice C.
Choice A rationale:
A lead level of 10 mcg/dL is above the CDC’s reference value of 3.5 mcg/dL and would require more immediate follow-up and intervention, not just rescreening in one year.
Choice B rationale:
A lead level of 18 mcg/dL is significantly elevated and would necessitate immediate medical intervention and frequent monitoring, rather than waiting a year for rescreening.
Choice C rationale:
A lead level of 4 mcg/dL is slightly above the CDC’s reference value of 3.5 mcg/dL.While it is concerning, it may be appropriate to rescreen in one year if no other risk factors are present.
Choice D rationale:
A lead level of 44 mcg/dL is dangerously high and requires urgent medical treatment and frequent follow-up, not just rescreening in one year.
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