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.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is B

Explanation

The correct answer is Choice B, the nipple line.

Choice A rationale: The axillae, or underarms, are not used to measure chest circumference in a newborn. This area does not provide an accurate or consistent measurement of chest size due to the positioning and movement of the baby’s arms.

Choice B rationale: The nipple line is the correct anatomical landmark to use when measuring chest circumference in a newborn. This line is typically used because it provides a consistent and accurate measurement. It is located at the level of the nipples, which is approximately at the mid-chest level. This location allows for a measurement that is representative of the chest size, as it is at the broadest part of the chest.

Choice C rationale: The lower ribcage border is not the correct landmark for measuring chest circumference in a newborn. This area is too low and would not provide an accurate representation of the chest size. The measurement taken at this location would be smaller than the actual chest size, as it is below the broadest part of the chest.

Choice D rationale: The sternal notch is not an appropriate landmark for measuring chest circumference in a newborn. The sternal notch is located at the top of the sternum, near the base of the neck. A measurement taken at this location would not accurately represent the size of the chest, as it is above the broadest part of the chest.

A. Dry the infant off and cover the head. B. Stimulate the infant to cry. C. Clear the respiratory tract. D. Clamp the umbilical cord.

Correct Answer is A

Explanation

Choice A rationale: Drying the newborn and covering the head are essential steps in the immediate care of a newborn after birth. This helps prevent heat loss and promotes thermal stability for the baby.
Choice B rationale: Stimulating the newborn to cry is not the first priority in the immediate post-birth care. Drying and keeping the baby warm are more critical at this stage.
Choice C rationale: Clearing the respiratory tract may be necessary if there are signs of respiratory distress, but it is not the first action in the routine care of a newborn immediately after delivery.
Choice D rationale: Clamping the umbilical cord is usually done after the immediate care of the newborn is addressed, and it is not the first step in the initial care following a vaginal delivery.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

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

A nurse is collecting data from a newborn. Which of the following anatomical landmarks should the nurse use to measure chest circumference?

Correct Answer is B

Explanation

A nurse is assisting with the care of a newborn following a vaginal delivery. Which of the following actions should the nurse perform first?

Correct Answer is A

Explanation

A nurse is providing anticipatory guidance to the parents of a newborn about feeding skills. Place the following feeding skills in the order the newborn should develop them. (Move the steps into the box on the right, placing them in the selected order of performance. Use all of the steps.)

A nurse is assisting with the care of a client who is experiencing preterm labor and is scheduled to undergo amniocentesis. The client needs an amniocentesis to determine which of the following findings?

A nurse is assisting with the care of a client who is in labor. Immediately after the delivery of a newborn, which of the following actions should the nurse take first?

A nurse is assisting in the care of a client who is scheduled for a cesarean birth based on the fetal lungs having reached maturity. Which of the following findings indicates that the fetal lungs are mature?

A nurse is updating the plan of care for a newborn who is undergoing phototherapy. Which of the following actions should the nurse include in the plan?

A home health care nurse is reinforcing teaching about breast engorgement with a client who is postpartum and is breastfeeding her newborn. Which of the following client statements indicates an understanding of the teaching?

A nurse is assisting a client who is postpartum with her first breastfeeding experience. When the client asks how much of the nipple she should put into the baby's mouth, which of the following responses by the nurse is appropriate?

A nurse is performing Leopold maneuvers on a client who is in labor and determines the fetus is in an RSA position. Which of the following fetal presentations should the nurse document in the client's medical record?