The nurse notes that a newborn's white blood cell count (WBC) is 15,000. The nurse is aware that:.

This indicates a severe infection.

This is a normal WBC for a newborn.

This is a lab error.

You must call the doctor.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

A white blood cell count of 15,000 does not necessarily indicate a severe infection. In newborns, WBC counts are typically higher than in adults, and they gradually decrease over the first few days after birth. A value of 15,000 falls within the normal range for a newborn and is not indicative of a severe infection.

Choice B rationale:

A white blood cell count of 15,000 is considered a normal range for a newborn. Newborns have higher WBC counts as a natural response to the stress of birth and exposure to the outside environment. The immune system is still developing, and elevated WBC counts are normal during this period.

Choice C rationale:

Assuming there are no other indications of lab error, such as abnormal results in other tests, it would be premature to label the WBC count as a lab error. Additionally, healthcare professionals should always consider the overall clinical picture before assuming a lab error based on a single result.

Choice D rationale:

There is no immediate need to call the doctor based solely on the WBC count of 15,000. Medical decisions should be made in the context of the newborn's overall clinical condition, and a single lab result does not warrant an immediate call to the doctor.

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

A. Maintaining ambient room temperature at 24° C (75° F) can help prevent heat loss by keeping the environment warm, but it does not specifically address evaporative heat loss. Evaporative heat loss occurs when moisture on the skin evaporates, which is not directly controlled by ambient temperature.

B. Drying the newborn's skin thoroughly reduces evaporative heat loss by removing moisture that can evaporate and cool the skin. This action is critical immediately after birth when the newborn is wet with amniotic fluid.

C. Preventing air drafts helps reduce convective heat loss, not evaporative heat loss. Convective heat loss occurs when air moves across the skin and carries heat away.

D. Placing the newborn on a warm surface helps reduce conductive heat loss by preventing heat transfer from the baby to a cooler surface. However, this does not address evaporative heat loss, which is specifically related to moisture evaporation from the skin.

A. The nurse should first report the client's Hemoglobin level to the primary health care. B. The nurse should first report the client's Chest x-ray results to the primary health care. C. The nurse should first report the client's Glucose level to the primary health care.

Correct Answer is B

Explanation

Choice A rationale:

The nurse should not report the client's Hemoglobin level first to the primary health care because it falls within the normal range of 14 to 24 g/dL for a newborn. Therefore, it is not an immediate concern.

Choice B rationale:

The nurse should first report the client's Chest x-ray results to the primary health care. The diffuse pattern of radiopaque areas bilaterally on the chest x-ray suggests possible respiratory distress or other respiratory issues in the newborn. This finding requires immediate attention and intervention to ensure proper respiratory function.

Choice C rationale:

The nurse should not report the client's Glucose level first to the primary health care as 40 mg/dL is within the normal range of 30 to 60 mg/dL for a newborn. Though it is on the lower side, it is not critically low, and there are more urgent concerns to address.

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

The nurse notes that a newborn's white blood cell count (WBC) is 15,000. The nurse is aware that:.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a newborn immediately after birth. Which of the following actions by the nurse reduces evaporative heat loss by the newborn?

Correct Answer is B

Explanation

A nurse is assisting in the care of a newborn born 1 hr ago who was delivered at 38 weeks of gestation. Exhibits Which action should the nurse take first?

Correct Answer is B

Explanation

A nurse is caring for a newborn who is formula-fed. The newborn takes 0.5 oz of formula at 0800, 1 oz at 1100, 0.5 oz at 1300, 0.5 oz at 1600, and 0.5 oz at 1830. How many mL of formula should the nurse record as the client's intake for the shift?

What should be included in teaching for bottle-feeding parents? Select all that apply.

A nurse who is caring for a newborn observes signs of respiratory distress, jitteriness, and lethargy. Which of the following actions should the nurse take?

Exhibit 1. A nurse understands which of the following assessment findings as a priority to indicate that a newborn may be experiencing cold stress and burning brown fat to produce heat? (Select all that apply.).

The nurse notes that a newborn's white blood cell count (WBC) is 15,000. The nurse is aware that:.

A nurse is assisting a client with breastfeeding her newborn. The nurse should explain that which of the following reflexes will initiate sucking?

The nurse admits a newborn to the admission nursery and prepares to bathe the baby for the first time after assessing which of the following?