Perfect OB Wheel
On your OB/GYN rotation you will definitely need an OB Wheel. Instead of using the paper OB Wheels, you can use Perfect OB Wheel, created by Dr. Evan Schoenberg. The app is $1.99 to download, and has an offer for an in-app purchase for “patient tracking” — but you definitely don’t need that function. You mainly just need the app to determine your patient’s gestational age based on their last menstrual period(LMP). You can also determine gestational age by due date, useful since patient’s often times remember this date more than their LMP.
Price: $1.99 (don’t download the additional in-app purchase!)
iPhone, iPad Link
Android: Not Available
Free OB Wheel:
Oddly enough, there isn’t a free dedicated OB Wheel available for iPhone or iPad, however, you can download the free Ferring IVF Wheel, by Ferring Pharmaceuticals and use that as an OB Wheel calculator. If you use the Ferring Wheel, make sure to change the default top setting from “Egg Retrieval” to “LMP”. You’ll be given extraneous information related to IVF, but it will be sufficient for you OB rotation.
The Ferring IVF Wheel is also available for Android, so this is the one to get if you have an Android phone.