9 results
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... essentially how fast you draw ... Oxygen delivery ... NRB) • Venturi Mask ... #Comparison #management
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... FiO2: 40 - 60% Device ... : Face Tent • ... #management #pulmonary ... #comparison
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... Devices - Comparison ... FiO2) • Face tent ... #Devices #Comparison ... #table #pulmonary
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Anterior Drawer ... Cruciate Ligament ... planted on the table ... #Test #Cruciate ... clinical #video #msk
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
Posterior Drawer ... Cruciate Ligament ... planted on the table ... #Test #Cruciate ... 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 ... Devices Simple ... FiO2 35-50% Face Tent ... #Oxygen #Delivery ... #Devices #management
The Vortex is based on the principle that there are three ‘nonsurgical’ techniques to establish a
use of a face mask ... simple graphic that depicts ... means that airway management ... more accurately depicts ... alveolar oxygen delivery
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
volume (↓distal Na delivery ... tourniquet / IVF line draw ... suggests ↓ distal Na delivery ... Cortisol+ACTH stim test ... Elimination (see Table
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
specific questions to ask ... Any implantable devices ... determine if stress test ... Stable patients ... medical and surgical management