A nurse in an urgent care clinic is caring for an infant who presents with vomiting, diarrhea, and decreased oral intake. Which of the following manifestations should the nurse expect?
Bulging anterior fontanel
Decreased temperature
Hypertension
Oliguria
The Correct Answer is D
A. Bulging anterior fontanel. A bulging fontanel is associated with increased intracranial pressure, not dehydration. Dehydration is more likely to cause a sunken fontanel.
B. Decreased temperature. Dehydrated infants typically exhibit normal or elevated temperatures, especially if they have an underlying infection or fever. A decreased temperature is not a common sign of dehydration.
C. Hypertension. Dehydration more commonly leads to hypotension or normal blood pressure, depending on severity. Hypertension is not an expected finding in an infant with fluid volume loss.
D. Oliguria. Decreased urine output (oliguria) is a classic and expected sign of dehydration in infants. It indicates the kidneys are conserving fluid due to inadequate intake and fluid loss from vomiting and diarrhea.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Use short sentences when communicating with the client. In a panic level of anxiety, the client has impaired concentration, perception, and understanding. Using short, simple sentences helps the client process communication more easily and reduces cognitive overload.
B. Tell the client to sit alone in a private place and reflect on the situation. A client in a panic state may feel unsafe or overwhelmed when left alone. Supervision and a calm presence are essential until the anxiety level decreases.
C. Encourage the client to talk about his feelings. Clients in a panic state are often unable to verbalize or reflect on their emotions clearly. Talking about feelings is more appropriate once the anxiety has decreased to a moderate level.
D. Have the client journal about what is happening to him. Journaling requires organized thought and concentration, which is not possible during a panic-level anxiety episode. It may be useful later, during a lower level of anxiety.
Correct Answer is A
Explanation
A. Provide a verbal report of the client's condition to the paramedic performing the transfer. This is an appropriate and secure method for communicating essential health information directly involved in the client’s care. It ensures continuity of care while maintaining confidentiality.
B. Email the client's health information to the facility in an unencrypted file. Sending health information via unencrypted email violates HIPAA guidelines and poses a risk to client confidentiality due to potential unauthorized access.
C. Discuss the client's response to the transfer with another staff nurse. Unless the staff nurse is directly involved in the client’s care, this would be a breach of confidentiality. Personal health information should only be shared on a need-to-know basis.
D. Fax the client's name and identifiable information to the rehabilitation facility. Faxing is permissible only when appropriate safeguards are in place. However, faxing identifiable information without confirming the recipient or using secure protocols can risk a confidentiality breach.
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