16 results
COVID-19 Signs and Symptoms at the time of Presentation

Fever
Myalgia
Headache
Rinorrhea
Sore Throat
Dyspnea
Chest Tightness
Cough
Sputum
Hemoptysis
Nausea/Vomiting
Diarrhea

Dr. Josh Farkas @pulmcrit via Internet
COVID-19 Signs and ... Symptoms at the ... Presentation Fever ... Sputum Hemoptysis Nausea ... /Vomiting Diarrhea
Measles (Rubeola) 
Clinical 
 • High fever 
 • Cough, Coryza, Conjunctivitis (The 3 C's)
Clinical • High fever ... Complications • Diarrhea ... Pneumonia (most common cause ... KoplikSpots #Features #Symptoms ... #Signs
What is the difference between Influenza (Flu) and COVID-19?
Both COVID-19 and flu can have varying degrees
varying degrees of signs ... Similarities: Fever ... have vomiting and diarrhea ... Flu viruses can cause ... including common signs
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
brief interval symptom ... -14 days): • Fever ... rash • Others: nausea ... abdominal pain, diarrhea ... Diagnosis #Illness #Signs
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Regions - Frequent Differential ... infection Cardinal Symptoms ... localizing signs ... or symptoms - Malaria ... liver abscess • Diarrhea
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
• CT: Halo sign ... Constitutional symptoms ... pain, chronic diarrhea ... vomiting, and diarrhea ... factor • May cause
Hyperthyroidism Overview

Clinical Manifestation of Hyperthyroidism:
 • Fatigue
 • Weight loss
 • Heat intolerance
 • Depression, nervousness
arrhythmia - Fever ... Perspiration - Diarrhea ... hyperthyroidism #causes ... endocrinology #signs ... #symptoms #thyroid
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... → Syncope • Signs ... /Symptoms: - Lightheadedness ... Abdominal cramps, N/V, diarrhea ... , Vomiting, Diarrhea
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
- Differential ... Red Flags: • Fever ... • Vomiting, diarrhea ... changes • Urinary symptoms ... #Differential #
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
• Dyspnea • Fever ... ingestion • B symptoms ... ) Classification ... Immunohistochemical studies (to differentiate ... lymphoma #diagnosis #classification