HAIF for Clinicians

Why This Matters to You PC6 stimulation is the only non-pharmacological intervention included in consensus PONV management guidelines (Gan et al., 2014). High-quality Cochrane evidence shows a 32% reduction in nausea (RR 0.68) and 40% reduction in vomiting (RR 0.60). Side effects are mild and transient.

What Clinicians Need to Know

Evidence quality: PC6 stimulation for PONV has High GRADE evidence for nausea and vomiting outcomes based on the Cochrane systematic review (Lee et al., 2015). Rescue antiemetic reduction is rated Moderate. See full evidence summaries →
Safety profile: Side effects are mild, transient, and self-limiting. Non-invasive modalities (wristbands, manual acupressure) carry no infection risk. Acupuncture is equivalent in safety to common antiemetics and can be combined with pharmacological prophylaxis for enhanced efficacy.
Clinical protocols: The framework provides specific guidance on timing (pre-operative vs. post-operative application), patient selection (risk factor-based targeting using Apfel scoring), and integration with existing PONV protocols. See Phase 2: Preparation →
Time impact: In a US survey of 292 anaesthesia staff, only 38% viewed acupuncture as too time-consuming. Wristband application adds minimal time to existing pre-operative workflows.
Training: Three differentiated training packages are available based on professional role, plus on-the-job training protocols covering correct PC6 location, application technique, monitoring, and documentation. See Phase 3: Implementation →

Start Here

Review the evidence summaries page for GRADE-rated data on all six modalities. Then read the PONV acupressure case study to see how the framework was applied at Northern Hospital. If you are considering implementation at your institution, begin with the Exploration phase.

Key Resources for Clinicians

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Last reviewed: April 2026