644 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
A-a gradient = PAO2 ... - PaO2 A-a gradient ... : Atelectasis, ARDS ... , Pneumonia and ... Interstitial Disease and
Mechanical ventilation in obese patients according to the i-STAR Algorithm
Intubate
 • Anticipate difficult airway management and
with Fi02100% and ... and non-ARDS) ... and ARDS, tolerate ... minimal to keep PaO2 ... and non ARDS, no
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
Distress Syndrome – ARDS ... with hypoxemia and ... on CT or CXR ● PaO2 ... sepsis-associated ARDS ... days after dx of ARDS
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
releasing the arms ... The arms should ... midline with the hand ... Pediatrics #Clinical #Video ... Neurology #Normal #PhysicalExam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
abduction of the arms ... , with elbows and ... Disease #clinical #video ... neurology #copper #physicalexam
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
weakness in his arms ... and legs. ... showed jaw clonus and ... #Jaw #Clonus #PhysicalExam ... #Clinical #Video
Asterixis is a type of negative myoclonus characterized by irregular lapses of posture of various body
encephalopathy) and ... CO2 retention, ... hyperammonemia #PhysicalExam ... clinical #diagnosis #video
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
abduction of the arms ... , with elbows and ... Disease #clinical #video ... neurology #copper #physicalexam
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Elevating the arms ... Thyroid #Goiter #PhysicalExam ... #clinical #video
Pronator Drift (Pyramidal Drift) on Physical Exam

Testing showed pronator drift on the left side in this
position of the arms ... Drift #Pyramidal #PhysicalExam ... #clinical #video