Vasopressor Titration (Norepinephrine)

ICU · ICU · 10–20 min

Titration of noradrenaline via central line for septic shock and other vasoplegic shock states.

Indications

  • Septic shock with MAP < 65 despite fluids
  • Vasoplegia

Contraindications

  • Uncorrected hypovolemia (fluids first)

Equipment

  • Central venous access
  • Infusion pump
  • Norepinephrine 4 mg in 250 mL D5W (16 µg/mL)

Positioning

  • As appropriate for the procedure and patient comfort.

Consent

  • Explain indication, benefits, alternatives
  • Explain risks & complications
  • Obtain written/verbal consent as per SOP
  • Document consent

Universal precautions

  • Hand hygiene
  • PPE — gloves, mask, eye protection
  • Aseptic technique
  • Sharps safety
  • Verify patient identity & site

Step-by-step (0/6)

Tap to complete

1. Ensure CVC

Peripheral only if short-term & large vein.

2. Start dose

3. Titrate

4. Target MAP

5. Reassess

6. Wean

Immediate complications

  • Extravasation → necrosis
  • Arrhythmia
  • Reflex bradycardia

Delayed complications

  • Digital ischemia

Recognition

  • Site pallor
  • Rhythm change

Initial management

  • Stop; phentolamine SC for extravasation

Prevention

  • Central access
  • Frequent monitoring

Post-procedure observation

  • Vitals q15min × 1h then hourly

Monitoring

  • Site inspection
  • Symptom review

Documentation

  • Procedure note
  • Consent
  • Findings

Patient instructions

  • Report pain, bleeding, fever, worsening symptoms

Drugs used in this procedure

Educational bedside guide. Perform only under supervision until competent. Follow local SOPs and consent policy.

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WardRound

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