Shoulder Delivery Phase (SDP) Timer

Time-critical maneuver checklist. Start the clock at head delivery.

📋 Voice Setup Instructions tap to expand
🖥 Desktop Chrome & Edge
  1. Click Enable Voice
  2. Click Allow when the microphone prompt appears
  3. Mic icon turns yellow — say "head delivered"
  4. If no prompt: click 🔒 in address bar → Microphone → Allow → refresh
📱 iPhone — Safari
  1. Open the site in Safari
  2. Tap Enable Voice
  3. Tap Allow for Microphone when prompted
  4. If not working: Settings → Privacy & Security → Microphone → Safari ON
📱 iPhone — Chrome
  1. Tap Enable Voice
  2. Tap Allow for Speech Recognition, then for Microphone
  3. If not working: Settings → Privacy & Security → Microphone → Chrome ON
  4. Settings → Privacy & Security → Speech Recognition → Chrome ON
📱 Android — Chrome
  1. Tap Enable Voice
  2. Tap Allow when microphone permission appears
  3. If blocked: tap 🔒 in address bar → Permissions → Microphone → Allow → refresh
💡 Use the 🔊 Test button (appears after enabling) to confirm the mic is hearing you before a case.
Voice activation: off Press Enable Voice, allow mic, then say "head delivered"
🎤 Mic is hearing: speak now…
Time Since Head Delivered
00:00
Clock not started
Event Log

Tap each row to stamp the time. Tap again to clear.

1
Minimal Traction after Head Emergence
Apply only gentle, axial traction — no downward force
tap to stamp
2
Shoulder Dystocia Diagnosed
Shoulder does not deliver with gentle downward traction
tap to stamp
3
Call for Help
OB team · Anesthesia · Neonatal team · Additional staff
tap to stamp
4
Consider Episiotomy
If needed to provide additional room for maneuvers
tap to stamp
5
McRoberts Maneuver
Hyperflex maternal hips onto abdomen
tap to stamp
6
Suprapubic Pressure
Downward and lateral pressure over anterior shoulder
tap to stamp
7
Stop Traction & Pushing
Halt traction · Instruct mother to stop pushing
tap to stamp
8
Deliver Posterior Arm
Identify, sweep, and deliver the posterior shoulder or arm
tap to stamp
9
Internal Rotational Maneuvers
Rubin II · Woods screw · Reverse Woods
tap to stamp
10
Gaskin Maneuver
All-fours position if patient can be repositioned
tap to stamp
11
Body Delivers
Shoulder dystocia resolved — document delivery time
tap to stamp
Event Summary
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