5 results
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... <35 years old, e.g ... • Functional (e.g ... #Causes #OBGyn
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Amenorrhea - Differential ... Gonadal Dysgenesis (e.g ... • Functional (e.g ... #Causes #OBGyn
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Gastrointestinal and Systemic Causes ... • Uremia • Hypercalcemia ... Other: • Sepsis (e.g ... Carbon Monoxide High ... #Causes #Peds #
Causes of Hyperkalemia - Reduced Excretion - Differential Diagnosis Algorithm

Reduced flow through distal nephron - TTKG
Causes of Hyperkalemia ... Diagnosis Algorithm ... • Low EABV (e.g ... • NSAlDs #Hyperkalemia ... #Causes
Nausea and Vomiting - Differential Diagnosis Algorithm

Upper Gastrointestinal - Acute
 • Infectious Gastroenteritis
 • Gastric/Duodenal Obstruction
Nausea and Vomiting ... • Uremia • Hypercalcemia ... Other • sepsis (e.g ... Psychogenic #Nausea ... #Causes