diff --git a/scripts/add_bloodtest.py b/scripts/add_bloodtest.py
new file mode 100644
index 0000000..88c637c
--- /dev/null
+++ b/scripts/add_bloodtest.py
@@ -0,0 +1,28 @@
+import firebase_admin
+from firebase_admin import credentials, firestore
+from datetime import datetime
+import os
+
+key_path = os.getcwd() + '/keys/hpos-af3cc-firebase-adminsdk.json'
+cred = credentials.Certificate(key_path)
+firebase_admin.initialize_app(cred)
+
+db = firestore.client()
+
+collection_name = 'testData'
+
+data = {
+    '_id': '162627272819292SMIBLR',
+    'testTime': datetime.today().strftime("%Y-%m-%d %H:%M:%S"),
+    "calculatedRatio": 0.23,
+    "deviceRatio": 0.32,
+    "led1Buffer": 23032,
+    "led2Buffer": 21020,
+    "led1Sample": 19872,
+    "led2Sample": 9026
+}
+
+doc_ref = db.collection(collection_name).add(data)
+print(doc_ref)
+
+print(f'Document added with ID: {doc_ref.to_dict().id}')
\ No newline at end of file