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Difficulty: MediumReduction of Risk Potential

A nurse is planning care for a client who has just returned to the medical-surgical unit following a lumbar puncture to rule out meningitis. Which of the following nursing actions are appropriate to reduce the risk of post-procedure complications? Select all that apply.

  1. Maintain the client in a flat, supine position for 4 to 8 hours as prescribed.Answer
  2. Assess the puncture site dressing frequently for clear fluid leakage or hematoma formation.Answer
  3. Encourage the client to increase oral fluid intake, unless medically contraindicated.Answer
  4. D
    Elevate the head of the bed to 45 degrees to reduce the risk of increased intracranial pressure.
  5. E
    Delegate the initial post-procedure vital signs and neurological checks to the unlicensed assistive personnel (UAP).
  6. F
    Discontinue transmission-based droplet precautions since the diagnostic procedure is complete.

Answer

The correct actions include maintaining the client in a flat, supine position, assessing the puncture site for leakage or bleeding, and encouraging increased fluid intake.
Following a lumbar puncture, the primary goals to reduce risk potential are preventing a post-procedure spinal headache, monitoring for neurological deficits or bleeding, and replacing cerebrospinal fluid (CSF). Maintaining a flat, supine position for 4 to 8 hours prevents CSF from leaking from the puncture site. Encouraging oral fluids helps replenish lost CSF volume. The RN must also closely monitor the puncture site for any clear fluid (which indicates a CSF leak) or hematoma formation, as these are critical complications requiring immediate medical intervention.

Step-by-Step Solution

1
Analyze the clinical scenario and procedure.
The client has undergone a lumbar puncture for suspected meningitis.
Identifying the specific procedure determines the post-operative risks, such as spinal headache, cerebrospinal fluid (CSF) leakage, bleeding, and infection control needs.
2
Evaluate the physiological interventions required post-procedure.
The client must remain in a flat, supine position and increase fluid intake.
Staying flat prevents gravity from promoting CSF leakage through the dural puncture, which is the primary cause of a severe spinal headache. Fluids help replenish lost CSF volume.
3
Determine the necessary assessment and delegation parameters.
The RN must perform frequent site assessments and cannot delegate the initial post-procedure evaluation to a UAP.
The RN is responsible for initial assessments to detect subtle signs of complications like hematoma or CSF leak. UAPs can only perform routine tasks on stable clients.
4
Assess the infection control requirements.
Droplet precautions must be maintained.
The completion of the procedure does not mean the client is clear of infection. Precautions must continue until bacterial meningitis is ruled out by lab results.

Key Concept

Post-Lumbar Puncture Risk Reduction and Care
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Topics

Reduction of Risk Potential

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