A 2-day-old infant with hydrocephalus returns from surgery following placement of a ventriculoperitoneal shunt. Which nursing intervention(s) should the practical nurse (PN) implement during postoperative care? (Select all that apply.)
A.
Measure head circumference dally.
B.
Document strict intake and output.
C.
Irrigate shunt and pump valve every 12-hours.
D.
Monitor body temperature every 4-hours.
The Correct answer and Explanation is:
The correct nursing interventions that the practical nurse (PN) should implement during postoperative care for an infant with a ventriculoperitoneal (VP) shunt are:
A. Measure head circumference daily.
B. Document strict intake and output.
D. Monitor body temperature every 4 hours.
Explanation:
Postoperative care for an infant following the placement of a ventriculoperitoneal (VP) shunt involves monitoring for complications such as infection, shunt malfunction, and changes in intracranial pressure (ICP). Each of the selected interventions plays a crucial role in ensuring the infant’s stability and detecting potential complications early.
A. Measuring head circumference daily is essential in monitoring for any changes in intracranial pressure (ICP). An increase in head circumference may indicate shunt malfunction, causing fluid to accumulate in the brain and exacerbating hydrocephalus. This measurement provides a quick and non-invasive way to track the effectiveness of the shunt in reducing fluid buildup.
B. Documenting strict intake and output helps assess the infant’s fluid balance. Since the VP shunt drains cerebrospinal fluid (CSF) from the brain into the peritoneal cavity, maintaining proper hydration and monitoring urine output is vital. Excessive output could suggest dehydration, while reduced output may indicate fluid retention, both of which can lead to complications affecting the shunt’s function.
D. Monitoring body temperature every 4 hours is critical for detecting signs of infection. Infants are particularly vulnerable to infections following surgery, especially with the introduction of a foreign object like a VP shunt. Early signs of infection include fever, irritability, and lethargy. Regular temperature monitoring ensures prompt identification and treatment of potential infections.
C. Irrigating the shunt and pumping the valve every 12 hours is incorrect. The VP shunt should not be manipulated unless specifically ordered by a healthcare provider. Pumping or irrigating the shunt could cause damage or obstruction, leading to malfunction. Therefore, routine manipulation of the shunt is generally not recommended.
In summary, daily head circumference measurements, strict documentation of intake and output, and regular temperature monitoring are key interventions to ensure the infant’s recovery and early detection of complications following VP shunt placement.