38 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
high percentage FiO ... retention of exhaled gases ... • Uses either ... desired FiO ... #FiO2 #Pulmonary
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Flow 6-10 LPM • FiO2 ... A venturi mask uses ... reservoir increases delivered ... #Mask #Oxygen #Delivery
The Causes of Per Vaginal Bleeding

#Vaginal #Bleeding #Differential #Causes #Diagnosis #OBGyn #Gynecology
The Causes of Per ... Vaginal Bleeding ... #Vaginal #Bleeding ... #Differential #Causes ... #Diagnosis #OBGyn
#Abnormal Uterine bleeding. #Late #Bleeding #Pregnancy #Differential #Diagnosis #Algorithm #Causes #Obstetrics #OBGyn
#AUB #Abnormal #Uterine #Bleeding #Mnemonic
Abnormal Uterine bleeding ... #Late #Bleeding ... Diagnosis #Algorithm #Causes ... #Obstetrics #OBGyn ... #Differential #Causes
Causes of Late Bleeding in Pregnancy (2nd & 3rd Trimester) - Differential Diagnosis Algorithm
Bleeding from Os
Causes of Late Bleeding ... Diagnosis Algorithm Bleeding ... (bloody show) Bleeding ... Diagnosis #Algorithm #Causes ... #Obstetrics #OBGyn
Low O2 saturation that does not respond to supplemental O2
- Key diagnostic feature (sat < 85%
response to 100% FiO2 ... pulse oximeter causes ... response to 100% FiO2 ... of impaired O2 delivery ... impairment of O2 delivery
Causes of Early (<20 Weeks) and Late Bleeding in Pregnancy  - Differential Diagnosis Algorithm
Early Bleeding
Causes of Early ... Weeks) and Late Bleeding ... Algorithm Early Bleeding ... Diagnosis #Algorithm #Causes ... #Obstetrics #OBGyn
Causes of Abnormal Genital Bleeding - Differential Diagnosis Algorithm
Non-Gynecologic:
 • Medical (e.g. coagulopathy, liver disease, renal
Causes of Abnormal ... Genital Bleeding ... Genital #Pelvic #Bleeding ... Diagnosis #Algorithm #Causes ... #OBGyn #Gynecology
Thrombocytopenia and Pregnancy
Three syndromes in the critically ill pregnant woman who presents with coagulation defects.
1) HELLP
* Responds to delivery ... child * Severe cases ... * Responds to delivery ... AFLP #Obstetrics #OBGyn
Causes of Pelvic Organ Prolapse - Differential Diagnosis Algorithm
Herniation of one or more pelvic organs
Risk factors:
Causes of Pelvic ... operative vaginal delivery ... Diagnosis #Algorithm #Causes ... #Gynecology #OBGyn