2833 results
Causes of Dysuria - Differential Diagnosis Algorithm
Pyuria - Leukocytes on Dipstick/Microscopy
 - Bacteriuria & Hematuria -
Causes of Dysuria ... Pyelonephritis - WBC Casts ... • Gonococcal ... • Non-Gonococcal ... Diagnosis #Algorithm #Causes
Monoarthritis - Differential Diagnosis
Infection (Acute):
 - S. aureus (most common)
 - S. pneumonia
 - Salmonella (in
patients) - Gonococcal ... Differential #Diagnosis #Causes
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
• Disseminated Gonoccocal ... #Orthopedics #Causes
Septic Arthritis: Pathogenesis and clinical findings
Notes:
- Septic Arthritis is typically monoarticular & the knee is involved
involved in >50% of cases ... S.A. can also be caused ... most common non-gonnococcal
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... - Disseminated gonococcal ... Diagnosis #Algorithm #Causes
Gonorrhea: Pathophysiology

 - Neonatal Transmission -> Direct contact of patient mucosa with mother's infected mucosa while
- Masking of gonococcal ... antibodies and causes
Typical Therapeutic Applications of Penicillin G
Pneumococcal Pneumonia
 • Streptococcus pneumoniae is a major cause of bacterial
pneumoniae is a major cause ... ill from other causes ... the eyes prevent gonococcal
Risk Factors for Septic Arthritis
Contiguous spread

Skin infection, cutaneous ulcers

Direct inoculation

Previous intraarticular injection

Prosthetic joint: early and delayed
Osteoarthritis Other cause ... specifically for gonococcal
Causes of Myocarditis 
1. Infectious Myocarditis
 • Bacterial - Staphylococcus, Streptococcus, Pneumococcus, Meningococcus, Gonococcus, Salmonella, Corynebacterium
Causes of Myocarditis ... Meningococcus, Gonococcus ... more commonly cause ... #Myocarditis #Causes
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
• Infectious (Gonococcal ... weeks) Can Be Caused