161 results
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
without localizing signs ... relapsing fever • Cough ... , dyspnea - Pneumonia ... typhoid, pulmonary embolism ... , malaria • Cough
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Pleuritic CP • Cough ... • High fever, cough ... • CT: Halo sign ... : • Cough and ... ), Chills, Dry cough
More common & convincing pneumonia mimics 

Aspiration pneumonitis, 
Pulmonary vasculitis, 
Acute eosinophilic pneummia,  
Cryptogeric organizing
common & convincing pneumonia ... Acute eosinophilic pneummia ... , Pulmonary Embolism ... Septic Pulmonary Emboli ... #Pneumonia
POCUS Findings in Acute Pulmonary Embolism
- McConnell's Sign
- TAPSE
- D-Shaped Septum
- Abnormal RV:LV Ratio

#Pulmonary #Embolism #AcutePE
Acute Pulmonary Embolism ... - McConnell's Sign ... #Pulmonary #Embolism ... Accuracy #POCUS #Signs ... #McConnells #Signs
Abdominal Pain - Physical Examination Signs and Maneuvers
 - Murphy's sign
 - Kehr's sign
 - McBurney's
- Kehr's sign ... - McBurney's sign ... - Psoas sign ... - Obturator's sign ... - Cough sign
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... Mycoplasma and Viral Pneumonias ... - Bacterial Pneumonias ... - Pulmonary Emboli ... Gases #Chronic #Cough
Chlamydia trachomatis - Infection of the Newborn
 • Newborns 3-16 weeks old 
 • Afebrile (appears
• Staccato cough ... topical) • Pneumonia ... cervicitis, newbom pneumonia ... Chlamydophila pneumoniae ... (mild pneumonia
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
Interstitial pneumonias ... is interstitial pneumonia ... PCP Mycoplasma pneumonia ... nonproductive cough ... #Interstitial #Pneumonia
Measles (Rubeola) 
Clinical 
 • High fever 
 • Cough, Coryza, Conjunctivitis (The 3 C's)
High fever • Cough ... comrnon) • Pneumonia ... Features #Symptoms #Signs
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... Pneumocystis jiroveci pneumonia ... , Pulmonary embolism ... , Lipid pneumonia ... Reverse #Halo #Sign