Patient Safety and Radiation Management Flashcards

Informed consent for EP ablation procedures must include discussion of?

Answer: Risks, benefits, alternatives, and expected outcomes

Informed consent requires complete disclosure of procedure risks, benefits, reasonable alternatives, and expected outcomes to allow autonomous patient decision-making.

Contrast-induced nephropathy during EP procedures is best prevented by?

Answer: Adequate pre-procedure IV hydration and minimizing contrast volume

Pre-procedure intravenous hydration and minimizing total contrast volume are the most evidence-based strategies for preventing contrast-induced nephropathy.

Grounding pad placement for RF ablation should specifically avoid?

Answer: Areas over bony prominences or near implanted devices

Grounding pads placed over bony prominences have poor skin contact and concentration of current, while proximity to implanted devices risks device damage from redirected current.

Monitoring during EP procedural sedation must include continuous assessment of?

Answer: Level of consciousness, respiratory rate, oxygen saturation, and vital signs

Safe procedural sedation requires continuous monitoring of consciousness level, respiratory status, oxygen saturation, and hemodynamics to detect respiratory depression early.

How should a known latex allergy be managed for a patient undergoing EP catheter ablation?

Answer: Use latex-free gloves and equipment throughout the entire procedure

Latex allergy requires a completely latex-free environment with latex-free gloves, catheters, and all equipment to prevent potentially life-threatening anaphylaxis.

The pre-procedure 'time-out' in the EP lab is performed to?

Answer: Verify patient identity, procedure type, and ensure full team communication

The procedural time-out is a Joint Commission-required safety check verifying correct patient identity, procedure, and site while promoting team communication to prevent never events.