A nurse is caring for a newborn whose mother is positive for the hepatitis B surface antigen. Which of the following treatments should the infant receive?

The hepatitis B vaccine is monthly until the newborn tests negative for the hepatitis B surface antigen

Hepatitis B immune globulin and the hepatitis B vaccine within 12 hours of birth

Hepatitis B immune globulin at 1 week followed by the hepatitis B vaccine monthly for 6 months

The hepatitis B vaccine at 24 hours followed by hepatitis B immune globulin every 12 hours for 3 days

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Administering the hepatitis B vaccine monthly until the newborn tests negative for the hepatitis B surface antigen is not the appropriate treatment for a newborn whose mother is positive for the hepatitis B surface antigen. Immediate intervention is required to prevent transmission.
Choice B rationale:

The newborn of a mother who is positive for the hepatitis B surface antigen should receive hepatitis B immune globulin (HBIG) and the hepatitis B vaccine within 12 hours of birth. HBIG provides passive immunity to the baby while the vaccine stimulates active immunity.
Choice C rationale:

Administering hepatitis B immune globulin for 1 week followed by the hepatitis B vaccine monthly for 6 months is not the correct treatment plan. Immediate intervention is necessary to prevent transmission to the newborn.
Choice D rationale:

Administering the hepatitis B vaccine at 24 hours followed by hepatitis B immune globulin every 12 hours for 3 days is not the appropriate treatment. Hepatitis B immune globulin should be given within 12 hours of birth, not over several days.

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Correct Answer is B

Explanation

Choice A rationale: While it's true that newborns can have irregular breathing patterns, this response may come across as dismissive and not addressing the client's concerns.
Choice B rationale: The nurse should respond by actively listening to the client's concerns and offering to assess the newborn's breathing while they are feeding. Newborns can have irregular breathing patterns, including periods of rapid breathing (tachypnea) and pauses in breathing (periodic breathing). These patterns are generally normal and related to the baby's immature respiratory system adjusting to life outside the womb.
Choice C rationale: This response does not address the client's concern about the baby's breathing and instead focuses on the client's potential as a mother.
Choice D rationale: This response may minimize the client's concerns and does not address the baby's breathing issue. It's essential to acknowledge and assess the newborn's breathing pattern to ensure it is within the normal range.

A. Ventricular septal defect B. Cesarean birth C. Small for gestational age D. Maternal history of asthma

Correct Answer is D

Explanation

Choice A rationale: Ventricular septal defect (VSD) is a congenital heart defect and is not directly related to respiratory distress syndrome or respiratory acidosis.
Choice B rationale: Cesarean birth, while it can have other implications, is not a direct risk factor for respiratory distress syndrome or respiratory acidosis. The mode of delivery does not directly impact the newborn's respiratory function.
Choice C rationale: While being small for gestational age can be associated with certain health challenges, it is not a direct risk factor for respiratory distress syndrome or respiratory acidosis. The baby's size does not determine its respiratory status.
Choice D rationale: Maternal history of asthma is a risk factor that can predispose the newborn to respiratory difficulties, including respiratory distress syndrome (RDS) and respiratory acidosis. Infants born to mothers with asthma may have a higher likelihood of developing respiratory problems due to potential genetic factors and exposure to environmental triggers during pregnancy.

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A nurse is caring for a newborn whose mother is positive for the hepatitis B surface antigen. Which of the following treatments should the infant receive?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is D

Explanation

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