10 results
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Hypoxemic Respiratory Failure ... respiratory drive due to neurologic ... direction leads to hypoxemia ... , asthma, COPD, ... #hypoxia #Differential
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... /Chronic renal failure ... Classically” noted with pulmonary ... lung disease (COPD ... ABG #bloodgas #Acid
Hypophosphatemia and Hypoxia - Pathophysiology

↓ Phosphate leads to ↓ red cell 2,3-DPG and a  reduction
acute respiratory failure ... is a cause of refractory ... phosphorus is seen in COPD ... patients with COPD ... pathophysiology #pulmonary
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
experience, the cause ... decompress the spinal cord ... The video highlights ... ophthalmology #physicalexam ... #neurology #Anisocoria
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
consider infarction, hypoxia ... heart failure, ... bronchitis, and COPD ... Breathing #Patterns #Pulmonary ... Abnormal #Diagnosis #PhysicalExam
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
multiple spinal cord ... - Causes progressive ... to respiratory failure ... Escorial criteria uses ... Lateral #Sclerosis #neurology
Tromner Sign on Physical Exam

The Trömner sign is commonly used as a clinical neurological examination for
commonly used as ... of the spinal cord ... or index finger causes ... Reflex #clinical #Video ... #Neurology #physicalexam
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
possibly from hypoxia ... cirrhosis, heart failure ... illness, trauma, and cold ... psoriasis but also ... Clinical #Signs #PhysicalExam
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
) - Heart failure ... cardiogenic) - Pulmonary ... ) - Spinal cord ... neuron disease (ALS ... Evaluation #Geriatrics #Neurology
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
Treat underlying cause ... replacement Cord ... : fever, rash, hypoxia ... hypotension, renal failure ... , pulmonary opacities