270 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
low-percentage supplemental ... Simple Face Mask ... higher percentage supplemental ... Nonrebreather Mask ... Venturi Mask (venti-mask
An Algorithm for the Management of Seizures

The management of active seizures is algorithmic, starting with a
and bag-valve mask ... sign monitoring, supplemental ... oxygen to maintain ... oxygen saturation
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Clarke's Test (Patellar ... Grind Test) ... of patella then ask ... Patellar #Grind #clinical ... Patellofemoral #msk
Anterior Cruciate Ligament Injury seen with positive Anterior Drawer Test

#Anterior #Cruciate #Ligament #ACL #Injury #Drawer #Test
Anterior Drawer Test ... Injury #Drawer #Test ... #physicalexam #clinical ... #video #msk
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... FiO2 35-50% Face Tent ... small valve to mix oxygen ... increases delivered oxygen ... #Oxygen #Delivery
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... of flow) Face Mask ... Device: Face Tent ... ~40% Venturi Mask ... rishikumarmd #Oxygen
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Negative) Lachman Test ... #Lachmans #test ... Normal #Negative #clinical ... cruciate #ligament #msk
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
likelihood and clinical ... • Difficult mask ... opportunities to deliver supplemental ... oxygen throughout
Abnormal Simmonds-Thompson Test (Positive) for Achilles Tendon Rupture

In this positive Simmonds-Thompson test, there is no plantar
Simmonds-Thompson Test ... Simmonds-Thompson test ... Simmonds #Thompson #Test ... Tendon #Rupture #Clinical ... #Calf #Sports #msk
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
Tolerating supplemental ... oxygen? ... Society of Critical