Download RetterWissen free on android

The reference app for emergency services and emergency doctors. Whether you are an emergency doctor, emergency paramedic (NotSan), rescue paramedic (RetSan) or anyone else working in emergency services and emergency medicine.

New: Count respiratory rate/heart rate and much more with the WearOS app for your smartphone

. With RetterWissen you have the ideal companion for looking up all relevant topics in emergency services and emergency medicine as an app on your smartphone.

A comprehensive medication library allows you to quickly look up indications, contraindications, forms of administration and much more. Differential diagnoses are stored for important emergency medical symptoms. Pediatric emergencies in emergency services are covered in their own chapter. Current algorithms (e.g. resuscitation) help you stay up to date. Numerous calculators such as BMI calculator, burned body surface area and much more are implemented. Your own content and comments can be easily added.

RetterWissen offers integrated translations into 10 languages
​​for important statements and questions in emergency services. Translated by native speakers. The RetterWissen app does not require an active internet connection.

The free version of RetterWissen allows you to test it without a time limit. Do you like the app and would you like to support the project? Then you can unlock all functions by purchasing a subscription.

After activation via a subscription purchase, the following content is fully unlocked:

• Medications
130 medications with indications, contraindications, dosages, administration methods, special considerations during pregnancy/breastfeeding, etc.

• NEW: Database with the most important household medications. Under construction and continually expanded.

• Main symptoms
Important differential diagnoses for main symptoms such as acute abdomen, acute paraplegia, eye emergency, unconsciousness, burn injury, delirious state, dyspnea, epileptic seizure, fever, focal neurological deficit, gynecological/obstetric emergency, hypertension, intoxication, headache, pain, shock and chest pain.

• Library
A reference work with over 400 entries. Technical terms, clinical pictures, treatment suggestions

• Pediatric emergencies:
The most important pediatric emergencies in a separate category

• Calculators
: Important calculators for determining BMI, due date, GFR, ideal weight, body surface area, oxygenation index, oxygen cylinder volume, burned body surface area, volume replacement after burns

• Translations:
Important statements and questions for emergency services translated into 10 languages ​​by native speakers. Clear and understandable. Works offline, of course.

• Checklists
are constantly being expanded.

• Scores:
29 scores. From the ABSI score for estimating mortality in burns, through APGAR, GCS, pain scales (PAINAD), NEWS2, and Phoenix Sepsis Score to qSOFA.

• Algorithms:
Current resuscitation algorithms are stored, including for special situations such as resuscitation in cases of hypothermia or burial. This means that even rare emergencies are available.

• Telephone numbers:
Important telephone numbers, e.g., for burn centers. You can also store your own telephone numbers.