A nurse is collecting data from a 4-month-old infant at a well-child visit. For which of the following findings should the nurse notify the provider?
Anterior fontanel closed
Plays with toes
Posterior fontanel closed
Moves objects to mouth
The Correct Answer is A
The correct answer is A. Anterior fontanel closed. The anterior fontanel is one of two soft spots on an infant's skull that allow for brain growth and development. The anterior fontanel normally closes between 9 and 18 months of age. If it closes earlier than expected, it may indicate a condition called craniosynostosis, which is when the skull bones fuse prematurely and restrict brain growth. This can lead to increased intracranial pressure, developmental delays, and abnormal head shape. Therefore, if a nurse observes that a 4-month-old infant has a closed anterior fontanel, they should notify the provider for further evaluation. The other options are normal developmental milestones for a 4-month-old
infant and do not require notification of the provider.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","F"]
Explanation
The nurse is responsible for educating the client and their partner about advance directives and facilitating their decision-making process. Advance directives are legal documents that allow the client to express their preferences for medical care and treatments at the end of life.
They also enable the client to appoint a health care proxy, who is a person who can make health care decisions for the client if they are unable to do so themselves.
The nurse should provide the client with written information about advance directives, document that the provider discussed do-notresuscitate status with the client, and communicate advance directives status via the medical record and shift report.
The nurse should not instruct the client that an advance directive is a legal document and must be honored by care providers, as this may imply coercion or limit the client's right to change their mind.
The nurse should also not inform the client that an advance directive discontinues further care, as this is inaccurate and may discourage the client from completing one.
The nurse should facilitate a power of attorney for health care document only if the client wishes to designate a health care proxy.
Correct Answer is A
Explanation
The correct answer is A. Anterior fontanel closed. The anterior fontanel is one of two soft spots on an infant's skull that allow for brain growth and development. The anterior fontanel normally closes between 9 and 18 months of age. If it closes earlier than expected, it may indicate a condition called craniosynostosis, which is when the skull bones fuse prematurely and restrict brain growth. This can lead to increased intracranial pressure, developmental delays, and abnormal head shape. Therefore, if a nurse observes that a 4-month-old infant has a closed anterior fontanel, they should notify the provider for further evaluation. The other options are normal developmental milestones for a 4-month-old
infant and do not require notification of the provider.
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