13 results
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
Endocarditis (IE) Has Negative ... Did they receive antibiotics ... Decreased yield due to antibiotic ... cause of culture negative ... Diagnosis #Management #Algorithm
Molar Pregnancy on Transabdominal Pelvic Ultrasound

"20 yo F presents with suprapubic abd tenderness and mild vaginal
Transabdominal Pelvic Ultrasound ... Urine HCG is NEGATIVE ... and it reads as negative ... Transabdominal #Ultrasound ... #Obstetrics #OBGyn
â–º
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
LH • Pelvic Ultrasound ... Diagnosis #pediatrics #obgyn ... #gynecology #algorithm
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Differential Diagnosis Algorithm ... Hypothalamic - Negative ... Differential #Diagnosis #Algorithm ... #Causes #OBGyn
Causes of Isolated Neutropenia - Differential Diagnosis Algorithm
Congenital
Medications
 • Anticonvulsants
 • Antibiotics
 • Antithyroid
 • Antihypertensive
Differential Diagnosis Algorithm ... Anticonvulsants • Antibiotics ... Bacteria • Gram Negative ... Differential #Diagnosis #Algorithm
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Differential Diagnosis Algorithm ... Hypothalamic - Negative ... Differential #Diagnosis #Algorithm ... #Causes #OBGyn
Assessment of a Patient Presenting to the ED after a Medical Abortion:
 • History, including if/when
Exam • Pelvic Ultrasound ... Medical #Abortion #algorithm ... diagnosis #obstetrics #obgyn
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Differential Diagnosis Algorithm ... Relative - Normal ... Abnormal Abdominal Ultrasound ... Differential #Diagnosis #Algorithm
Myasthenic Crisis Checklist - Myasthenia Gravis

Evaluation 
 - Chest X-ray and lung ultrasound (exclude other lung
X-ray and lung ultrasound ... Do not measure negative ... main ones) - Antibiotics
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
importantly, bedside ultrasound ... have achieved negative ... #differential #algorithm