vi/raiser
medical
medical, GTA 6 style illustration
Vaultbeginnermedical

Vital-Signs Monitor, Live ECG / BP / SpO2 Patient Screen

ESX/QB clinical monitor that draws a live ECG/BP/SpO2 screen per patient while the server owns and drifts the authoritative vitals.

PRODUCTION-SHAPED, the reference Lua is validated and written framework-correct for ESX, QBCore, and QBox, ready to drop into your server.
Est. Lua
~84 loc
Claude
Claude Opus 4.x / Sonnet 4.x
Validation
syntax-validated
Updated
2026-06-25
Unlock price
$199Vault

Unlock all 510 prompts

Profit potential / mostable
$500($150 to $2,000)

$50-389 script band, sized for a stable niche; top sellers clear around $11.85K/mo.

Effort vs return
beginner2-4h

Description

A beginner-friendly live vital-signs monitor for ESX or QB servers: a per-patient screen renders heart rate, blood pressure, SpO2 and a scrolling ECG waveform that the server keeps drifting inside clinical bounds. Servers buy it because it is the small detail that makes a trauma bay feel like a real hospital instead of a respawn point.

Prompt Template

You are writing a FiveM resource for esextended (stable, exports getSharedObject).

🔒 Eyes-only, locked prompt body

The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.

Core$49one-time
  • 60 prompts + syntax-validated reference Lua
  • Lifetime access, pay once
Most Popular · Best Value
Vault$199one-time
  • All 510 prompts, the full library
  • Per-prompt profit/trend intelligence (CSV + playbook)
  • Lifetime free updates, new niches as the market moves
Get the Vault, $199

$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.

Expected Output

The reference Lua lives at content/expected-outputs/medical/13-vital-signs-monitor.lua. It implements a server-owned patientVitals table that drifts within clinical bounds, a client render loop gated…

🔒 Eyes-only, locked prompt body

The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.

Core$49one-time
  • 60 prompts + syntax-validated reference Lua
  • Lifetime access, pay once
Most Popular · Best Value
Vault$199one-time
  • All 510 prompts, the full library
  • Per-prompt profit/trend intelligence (CSV + playbook)
  • Lifetime free updates, new niches as the market moves
Get the Vault, $199

$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.

Known Failure Modes & Corrective Prompt

  • Client-computed vitals, each client invents its own numbers; keep the vitals table server-side keyed by source and push it on every drift tick.
  • Draw before sync, the ECG thread divides by a zero heart-rate before the first sync; gate the draw loop on a monitoring flag set only after a server sync.
  • One-sided net event, defining medical:monitor:sync on only one side freezes the screen on restart; both sides use RegisterNetEvent + AddEventHandler.

Corrective re-prompt: "Move all vital generation into server.lua keyed by server id, drift the values on a server timer, and only ever DrawText on the client after the first medical:monitor:sync has set the monitoring flag, never compute hr/bp on the client."

Framework Integration

  • ESX: local ESX = exports['es_extended']:getSharedObject(); resolve identity via ESX.GetPlayerFromId(src) to gate the monitor to on-duty medics.
  • QBCore: local QBCore = exports['qb-core']:GetCoreObject(); check Player.PlayerData.job.name == 'ambulance' before attaching.
  • QBox: use exports.qbx_core:GetPlayer(src) and the same job check.

Profit Potential

$150-$2000/mo on Tebex (expected ~$500), within the $50-389 script band against a corpus of comparable Tebex sellers (median ~$11.85K/mo), set for a stable UI-complement niche.

Trend Signal

→ stable, inferred: Clinical ECG/BP/SpO2 monitor is a UI niche complementing wound models; under-served as a standalone screen.

Sales Angle

Position as the screen that makes a hospital bay feel real, a cheap, fast add-on that pairs with any wound or downed-state model. Recommended Tebex price $89.

Difficulty & Ship Time

beginner · ships in 2-4h.