10 results
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
on POCUS Echocardiogram ... 's female with chest ... Sister had MI in ... Differential/diagnosis ... RV, McConnell's sign
Bronchiolitis Management

When to admit: 
- Any history of apnoea 
- Persistant sats < 92% 
- Inadequate
fluid intake (<50% normal ... ) Signs of severe ... recession - Marked head-bobbing ... Bronchiolitis #Management #diagnosis ... #Peds #Pediatrics
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... distinct radiographic areas ... of low, normal ... CT #Lung #Pulmonary ... #diagnosis #radiology
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Algorithm by A-a ... Gradient Normal ... neuromuscular disease, ↓ chest ... , ↓Perfusion (↑Dead ... #Algorithm #pulmonary
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
tests algorithm ... clinical symptoms/signs ... evaluation of the pattern ... Areas of diagnostic ... #Algorithm #Hepatology
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
C02 (PECO2) • Abnormal ... data regarding pulmonary ... zero WAVEFORM PATTERNS ... oscillations - Sign ... #diagnosis #pulmonary
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
is also a late sign ... If abnormal, this ... When the diagnosis ... Examination #Peds #Pediatrics ... #Diagnosis
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... STE: "Pardee's sign ... Early-repolarization pattern ... QRS complex Pulmonary ... (Eiffel Tower sign
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
he suffered no head ... Vital signs: BP ... trauma are diagnosed ... radiograph pattern ... defaulting to a normal
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
the following areas ... cardiogenic) - Pulmonary ... imbalance when turning head ... positive Romberg sign ... Recurrent #Falls #Diagnosis