The medical term for the soft spot is called fontanelle.
The Correct Answer is ["The medical term for the soft spot on a baby's skull is fontanelle (or fontanel)."]
The medical term for the soft spot on a baby's skull is fontanelle (or fontanel). Fontanelles are gaps between the bones of the skull that allow for the baby's brain to grow and accommodate rapid brain development during infancy. There are typically two fontanelles in a newborn's skull: the anterior fontanelle (located at the top/front of the head) and the posterior fontanelle (located at the back of the head). These fontanelles are composed of connective tissue and remain open during the early months of life, gradually closing as the baby's skull bones fuse together over time. Healthcare professionals often assess fontanelles during routine physical exams of infants. The fontanelle's size and tension can provide valuable information about the baby's hydration status, intracranial pressure, and neurological development.
Normally, the fontanelles should feel relatively soft and flat, indicating proper hydration and brain development. If the fontanelles are sunken or overly tense, it may suggest dehydration or increased intracranial pressure, which requires further evaluation and management. The proper examination of fontanelles is an essential part of newborn care, and any abnormalities observed during assessment should be promptly reported to the healthcare provider for appropriate evaluation and intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","E"]
Explanation
Choice A rationale:
Washing the penis with warm water and mild soap each day is not an appropriate statement regarding circumcision care with a Plastibell device. Keeping the area clean is essential, but soap may irritate the wound, and frequent washing can disrupt the healing process.
Choice B rationale:
Ensuring a loose diaper in the front is not directly related to circumcision care with a Plastibell device. It may be relevant for comfort, but it does not address specific care for the circumcision site.
Choice C rationale:
This is a correct statement indicating understanding of circumcision care with the Plastibell device. The plastic ring is expected to fall off on its own within a week, and this is a normal part of the healing process.
Choice D rationale:
Applying petroleum jelly to the penis during diaper changes is not recommended for circumcision care with a Plastibell device. The petroleum jelly can interfere with wound healing and should be avoided.
Choice E rationale:
This is also a correct statement indicating understanding of circumcision care. If bleeding occurs after the Plastibell has fallen off, it could be a sign of a complication, and the doctor should be notified promptly.
Correct Answer is B
Explanation
Choice A rationale:
Providing a heat source for the newborn is not the purpose of surfactant. Surfactant is a substance produced in the lungs to reduce surface tension and prevent alveolar collapse during expiration. It helps with the exchange of gases, but it does not generate heat.
Choice B rationale:
This is the correct answer. Surfactant plays a crucial role in assisting the alveoli to remain open by reducing surface tension. This, in turn, allows for proper gas exchange, especially of oxygen and carbon dioxide.
Choice C rationale:
Assisting the ductus arteriosus to remain open is not the purpose of surfactant. The ductus arteriosus is a fetal blood vessel that connects the pulmonary artery to the aorta, bypassing the lungs. After birth, it should close on its own, and surfactant does not influence this process.
Choice D rationale:
Providing energy to the newborn is not the purpose of surfactant. Energy for the newborn comes from nutrition, particularly breast milk or formula, and not from surfactant
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