16 results
Diagnosis of Primary Amenorrhea
A diagnostic approach to primary amenorrhea. (FSH = follicle-stimulating hormone; LH = luteinizing
amenorrhea. ... #Diagnosis #PrimaryCare ... #Primary #Amenorrhea ... #Differential # ... Algorithm
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
- Differential ... Diagnosis Algorithm ... Primary Amenorrhea ... Negative progesterone challenge ... #Differential #
Primary Dermatologic Nail Disorders - Differential Diagnosis Algorithm
Nail Plate - Pitting
 • Psoriasis
 • Alopecia Areata
Nail
Primary Dermatologic ... Nail Disorders - Differential ... Diagnosis Algorithm ... • Pseudomonas infection ... #dermatology #Differential
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary Amenorrhea ... - Differential ... Diagnosis Algorithm ... Radiation • Infection ... #Differential #
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Pain - Differential ... Diagnosis Algorithm ... Polyarticular Join Pain ... like rash) • Primary ... #Diagnosis #Algorithm
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
Pancytopenia - Differential ... Diagnosis Algorithm ... malignancies • Infection ... • Primary Myelofibrosis ... #Causes #Hematology
Red Flags in Back Pain
 • Cancer: Age > 50, History of cancer, Unexplained weight loss,
Flags in Back Pain ... modification, NSAIDs) • Infection ... equina syndrome: Urinary ... #differential # ... diagnosis #primarycare
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
Genital Lesions - Differential ... Diagnosis Algorithm ... - Painless • Primary ... #skinlesions #dermatology ... #Differential #
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Thrombocytosis - Differential ... Diagnosis Algorithm ... Myelogenous Leukemia • Primary ... Myelofibrosis Infectious ... #Causes #Hematology
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Purpura - Diagnostic Algorithm ... integrity (trauma, infection ... or disorders of primary ... #Diagnosis #Dermatology ... #Differential #