40 results
Rapidly Growing Mycobacterial Infections

 • Mycobacterium abscessus - Is the most pathogenic and the most likely
Mycobacterium abscessus ... most likely to cause ... catheter-related sepsis ... It can also cause ... Mycobacterium #diagnosis #differential
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Onset Fever - Differential ... Abscess: • Head ... • Extremity Inflammatory ... #Fever #Acute #Differential
Altered Mental Status - Differential Diagnosis
 • Neurologic: Stroke, Cerebral hypoxia, Cerebral hemorrhage, Seizure, Trauma, TBI,
Mental Status - Differential ... Thyroid disease • Infectious ... UTI, Pneumonia, Sepsis ... Encephalitis, Abscess ... #Diagnosis #Causes
Causes of Acute Pelvic Pain - Differential Diagnosis Algorithm
Non-Gynecologic:
• Genitourinary (Infection, Stone)
• Gastrointestinal (Appendicitis, Gastroenteritis, Diverticulitis,
Causes of Acute ... Pelvic Pain - Differential ... Genitourinary (Infection ... • Tubo-ovarian abscess ... * * • Pelvic inflammatory
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... PNA, Bacteremia, Sepsis ... Drug/Toxin) • Inflammatory ... Generalized #Weakness #Differential ... #Diagnosis #causes
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 • Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Origin (FUO) - Differential ... Diagnosis • Infection ... tuberculosis, Abscess ... carcinoma • Non-infectious ... Inflammatory Diseases
Systemic Inflammatory Response Syndrome (SIRS)
•	Non-specific (infections vs non-infectious)
•	≥2 of the following:
o	Temp >38°C or <36°C
o	HR >90 bpm
o	RR
Systemic Inflammatory ... Non-specific (infections ... vs non-infectious ... >2 mmol/L Management ... control (drain abscesses
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Pain (Otalgia) - Differential ... • Melanoma Inflammatory ... (caries, abscess ... • Inflammatory ... the tragus to differentiate
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... - Vertigo - Differential ... nystagmus - Infection ... Cerebellar / Brainstem Abscess ... - Inflammatory
Hepatomegaly - Differential Diagnosis Algorithm
Malignant
 • Primary Carcinoma
 • Metastases
 • Lymphoma
 • Leukemia
 • Polycythemia
Hepatomegaly - Differential ... Pericarditis Infectious ... Cholangitis • Abscess ... Schistosomiasis Inflammatory ... Diagnosis #Algorithm #Causes