5 results
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Chronic Abdominal ... Pain Causes - Differential ... Red Flags: • Fever ... • Vomiting, diarrhea ... #Diagnosis #gastroenterology
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... Differential Diagnosis Algorithm ... • Burns • Diarrhea ... JAK-2 Positive - Low ... 90%, Abnormal Abdominal
Clinical Presentations Suggestive of Infectious Diarrhea Etiologies
 • Persistent or chronic diarrhea - Cryptosporidium spp, Giardia
Persistent or chronic ... infections can cause ... appendicitis • Nausea ... less - Norovirus (low-grade ... infections) • Chronic
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
(It's usually low ... lymphadenopathy, • Abdominal ... pain, chronic diarrhea ... vomiting, and diarrhea ... factor • May cause
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... encounters due to NTM: Chronic ... Slow Growers (Runyon ... liver enzymes, diarrhea ... , abdominal pain