A patient after spinal anesthesia complains of headache. What should the nurse do?

NORCET 10 Prelims-2026

Medical Surgical Nursing

Medium

Appeared in: NORCET 10 Prelims-2026

Explanation

The patient is likely experiencing a post-dural puncture headache (PDPH), which is caused by the leakage of cerebrospinal fluid (CSF) through the puncture site in the dura mater.
Keeping the patient in a flat (supine) position is the primary intervention. This position minimizes the effect of gravity, reduces further CSF leakage, and alleviates the traction on pain-sensitive intracranial structures that causes the headache.
Administering intravenous (IV) fluids or encouraging oral hydration helps the body to replenish the lost CSF volume, which restores the cushioning effect for the brain and helps resolve the headache.

Option B: Sitting the patient upright is contraindicated. This position increases the gravitational pull on the brain, which exacerbates CSF leakage and intensifies the headache.
Option C: Encouraging early ambulation requires an upright posture, which will worsen the PDPH for the same reasons as sitting upright.
Option D: While providing a calm environment and diversional therapy are good general nursing comfort measures, they do not address the underlying physiological cause of the headache (CSF leakage). They are supplementary, not the primary, corrective action.

Visual 1: Diagram: Illustration of the spinal column showing the dura mater and the site of CSF leakage after a dural puncture, leading to a decrease in CSF volume.
Visual 2: Infographic: A comparison showing a brain in an upright vs. a supine posture during a PDPH. The upright view shows the brain sagging and causing tension, while the supine view shows the brain resting without tension.

Clinical Relevance

Nursing practice connection: Safe nursing care depends on performing Nursing Management of Post-Dural Puncture Headache (PDPH) in the correct sequence, documenting the action clearly, and monitoring for the expected response.
Nurses must be able to promptly recognize the signs of a PDPH. The key diagnostic feature is its postural nature: the headache is severe when the patient is upright (sitting or standing) and is significantly relieved or disappears when they lie flat.
The primary nursing role involves implementing conservative management, including strict bed rest, ensuring adequate hydration, administering prescribed analgesics, and educating the patient about the importance of maintaining the flat position.
What if? If the headache is severe and does not resolve with 24-48 hours of conservative treatment, the nurse should anticipate and prepare the patient for an epidural blood patch. This procedure involves injecting the patient's own blood into the epidural space to seal the dural leak.

How to Approach the Question

First, identify the clinical scenario: a patient has a headache after receiving spinal anesthesia.
Recall the most common complication associated with this scenario: a post-dural puncture headache (PDPH).
Understand the pathophysiology of PDPH: it's caused by cerebrospinal fluid (CSF) leakage, leading to a headache that is postural (worsens when upright, improves when lying down).
Evaluate each option based on this pathophysiology. The correct intervention will be one that counteracts the cause.
Keeping the patient flat directly opposes the gravitational effect that worsens the headache. Providing fluids helps replenish lost CSF.
Eliminate options that would worsen the condition (sitting up, ambulating) or are merely supportive without treating the cause (diversional therapy).

Concept Tested & Keywords

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