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Zorluk: OrtaEstablishing Priorities

A nurse is caring for a client with a T4 spinal cord injury. The client suddenly reports a severe, pounding headache and blurred vision. The nurse observes profuse facial diaphoresis and records a blood pressure of 215/115 mm Hg. In what order should the nurse perform the following interventions? Arrange from first to last action.

  1. 1Elevate the head of the bed to a high Fowler's position.
  2. 2Loosen any constrictive clothing or tight abdominal binders.
  3. 3Inspect the indwelling urinary catheter tubing for kinks and ensure dependent drainage.
  4. 4Administer the prescribed PRN rapid-acting intravenous antihypertensive medication.
  5. 5Document the clinical presentation, interventions performed, and the client's physiological response.

Cevap

The correct sequence of interventions is: 1) Elevate the head of the bed, 2) Loosen constrictive clothing, 3) Inspect the urinary catheter, 4) Administer antihypertensive medication, and 5) Document the event.
In the management of autonomic dysreflexia, the nurse must prioritize actions that immediately reduce the risk of a catastrophic complication, such as a hemorrhagic stroke. Elevating the head of the bed is the fastest and most effective first step to lower blood pressure orthostatically. Subsequent steps focus on systematically removing noxious stimuli, starting with quick external fixes (loosening clothing) followed by assessing internal causes (bladder distention). Pharmacological intervention is reserved for refractory hypertension, and documentation occurs only after complete stabilization.

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1
Elevate the head of the bed to a high Fowler's position.
The client's upper body is raised to a 90-degree angle.
This is the most critical first step because it leverages gravity to induce orthostatic hypotension, rapidly pooling blood in the lower extremities to lower the dangerously high systemic blood pressure and protect the brain.
2
Loosen any constrictive clothing or tight abdominal binders.
External physical pressure on the client's body is relieved.
Tactile or physical restrictions below the level of the spinal cord injury act as noxious stimuli that trigger the reflex. Removing them quickly helps mitigate the autonomic response.
3
Inspect the indwelling urinary catheter tubing for kinks and ensure dependent drainage.
The primary internal trigger for the dysreflexic episode is evaluated and resolved if present.
Bladder distention is the most frequent cause of autonomic dysreflexia. Ensuring patency of the urinary catheter removes this internal noxious stimulus.
4
Administer the prescribed PRN rapid-acting intravenous antihypertensive medication.
Pharmacological agents are introduced into the bloodstream to lower blood pressure.
If mechanical interventions (positioning, loosening clothing, bladder/bowel management) do not resolve the severe hypertension, medications must be given to prevent life-threatening complications.
5
Document the clinical presentation, interventions performed, and the client's physiological response.
The event is permanently recorded in the client's electronic health record.
Documentation is critical but is always performed last, after the acute, life-threatening emergency has been fully managed and the client is safe.

Anahtar Kavram

Prioritization of care for a client experiencing autonomic dysreflexia, focusing on immediate reduction of blood pressure followed by the elimination of noxious stimuli.
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Konular

Establishing Priorities

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