A nurse is assisting with the care of an adolescent who has a partial-thickness burn. When observing the site of the burn, which of the following clinical manifestations should the nurse expect?
Brown in color.
Leathery appearance.
Visible ligaments.
Blister formation.
The Correct Answer is D
Choice A reason:
Brown in color. The rationale for this choice is that a partial-thickness burn involves damage to the epidermis and the dermis but not the full thickness of the skin. It typically presents with redness, swelling, and blisters. While the burned area may have some discoloration, it is more likely to be red or pink rather than brown. Brown coloration would suggest a deeper burn involving the full thickness of the skin and potentially underlying structures.
Choice B reason:
Leathery appearance. This choice is not expected in a partial-thickness burn. A leathery appearance is characteristic of a full-thickness (third-degree) burn, which involves the destruction of the epidermis, dermis, and potentially deeper tissues. In a partial-thickness burn, the skin may appear red, swollen, and blistered, but it should not have a leathery texture.
Choice C reason:
Visible ligaments. This choice is not indicative of a partial-thickness burn either. Partial- thickness burns primarily affect the epidermis and dermis, but they do not extend deep enough to expose ligaments or other structures below the skin. Visible ligaments would suggest a full-thickness burn or an injury that extends beyond the skin layers.
Choice D reason:
Blister formation. This is the correct choice. Blister formation is a common clinical manifestation of a partial-thickness burn. The injury causes fluid accumulation between the layers of the skin (epidermis and dermis), leading to the formation of blisters. The blisters may be filled with clear fluid and are usually painful and sensitive to touch.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
The nurse should not reinforce to the client that they should not breastfeed after delivery. Group B streptococcus (GBS) is not transmitted through breast milk. It is crucial for infants born to GBS-positive mothers to receive appropriate prophylaxis, but breastfeeding is not contraindicated.
Choice B reason:
The nurse should maintain contact precautions for the client. Group B streptococcus is a highly contagious bacterium, and taking precautions can help prevent its transmission to other patients and healthcare workers.
Choice C reason:
The nurse does not need to obtain a pharyngeal culture from the client. Group B streptococcus colonization typically occurs in the genital and gastrointestinal tracts, not in the pharynx. Therefore, a pharyngeal culture would not be relevant in this situation.
Choice D reason:
This is the correct action the nurse should take. The client tested positive for group B streptococcus, which puts the newborn at risk of infection during labor and delivery. The standard protocol is to administer intravenous antibiotic prophylaxis to the mother during labor to reduce the risk of transmission to the baby.
Correct Answer is ["A"]
Explanation
Choice A reason: The correct answer is choice A. The nurse should expect the presence of the Moro reflex in a 6-month-old infant. The Moro reflex is a normal primitive reflex seen in infants up to about 6 months of age. When the infant experiences a sudden loss of support or a loud noise, they react by extending their arms and legs and then pulling them back in, as if trying to grasp onto something. This reflex is an important indicator of the baby's neurological development.
Choice B reason:
The birth weight doubling by 6 months of age is a typical growth milestone for infants. However, this statement is not correct in the context of the question, as it is not something the nurse should "expect” during a well-child visit. Instead, it is a general developmental milestone that healthcare providers monitor over time.
Choice C reason:
The correct answer is choice C. The nurse should expect the posterior fontanel to be closed in a 6-month-old infant. Fontanels are soft spots on a baby's skull that allow for brain growth during early development. The posterior fontanel, located at the back of the head, is typically closed by 6 months of age.
Choice D reason:
The correct answer is choice D. At 6 months of age, many infants can sit unsupported. However, not all infants achieve this milestone at the exact same age. Some may achieve it a bit earlier, while others might take a little more time. It is essential for the nurse to assess the infant's developmental progress and provide appropriate guidance to the parents.
Choice E:
The correct answer is choice E. By 6 months of age, some infants may be able to move from their back to their front. This is usually accomplished through rolling over. However, like other developmental milestones, the age at which infants achieve this can vary. Therefore, while the nurse may expect this ability in some infants, it is not something that all 6-month- old infants will have mastered at the time of the well-child visit.
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