Nurses are unsure whether to use a port or venipuncture for blood draws when a port is accessed but not in use, leading to unnecessary patient pokes and potential deviations from best practice.

No clear, accessible, and actionable clinical decision support tool that provides evidence-based guidelines for when to use central line vs venipuncture for blood draws in commonly encountered scenarios.

Severity

3Medium

Willingness to Pay

implied

Added

Jun 15, 2026

Implied Software Gaps

Mobile app that integrates EHR data and clinical guidelines to recommend venipuncture vs port draw based on patient context

App Concept

LineDraw Pro

LineDraw Pro is a mobile-first clinical decision support app that helps nurses quickly determine the best method for blood draws based on patient line access, medications, and clinical guidelines. It reduces unnecessary venipunctures and promotes central line preservation by providing evidence-based recommendations in seconds.

Key Features

Quick decision flowchart based on line type (port, PICC, PIV) and current infusions
Built-in clinical guidelines from CDC, INS, and hospital policies
Tracking and reporting of line utilization and venipuncture rates
Integration with EHR for patient-specific data like line status and medications

Target Users: Bedside nurses, charge nurses, and vascular access teams in hospitals and infusion centers

Revenue Model: $9.99/mo per user subscription with institutional pricing at $4.99/user/mo for hospitals, plus a free tier with limited features

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