13 results
Faget Sign - Pulse-Temperature Dissociation
Causes of Relative Bradycardia
 • Infectious Causes: Legionella, Psittacosis, Q fever, Typhoid
Faget Sign - Pulse-Temperature ... Beta-blockers, CNS ... 30048576/ #Faget #Sign ... #Pulse #Temperature ... #differential #diagnosis
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
Faget's Sign & Liebermeister's ... Rule Pulse-Temperature ... Beta Blockers • CNS ... predictive value in pulse-temperature ... #Fagets #Sign #Pulse
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Illnesses and ... Rash: • Small ... → Syncope • Signs ... - Decreased pulse ... #diagnosis #causes
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
Biphasic Illness ... maculopapular rash ... • Others: nausea ... Biphasic #Phases #Diagnosis ... #Illness #Signs
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
without warning signs ... who lives or has traveled ... acute febrile illness ... Dengue with warning signs ... the following signs
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
including infections, heat ... rapid and accurate diagnosis ... fever and systemic signs ... of illness should ... petechiae; #purpura; #rash
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... hypertension - CNS ... contacts with similar illness ... thrombophilia, neurologic signs ... postpartum #Diagnosis
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
- Differential Diagnosis ... Non-Infectious Causes ... Brucellosis Faget's Sign ... - Temperature Pulse ... #Differential #Diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... Maculopapular rash ... Acute meningeal signs ... second phase of the illness ... • Uveitis • Rash
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
that results in CNS ... Bladder dysfunction, temperature ... • Bilateral signs ... • Infectious causes ... Mycoplasma - Leptospirosis