105 results
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
hemorrhage) - Pulmonary ... pathology (e.g. ... potomania - “Tea and ... Differential #Diagnosis #Table ... #Causes #Sodium
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
- Observe and ... with caution in pulmonary ... Treat underlying cause ... with caution in pulmonary ... Treat underlying cause
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
3rd of the calf and ... rises from the table ... cruciate #ligament #clinical ... #video #physicalexam ... #sports #msk #orthopedics
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Blood Pressure, Pulmonary ... Resistance, Main Uses ... Internet Book of Critical ... Vasopressors #Properties #Table
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
confirm reservoir bag ... using reservoir bag ... Consider potential causes ... blood gas, 12-lead ECG ... o Aspiration, pulmonary
Effect of PEEP on Lung Recruitment - Bag-Mask Ventilation - Cadaver Simulation
Simulation shows before and after
Recruitment - Bag-Mask ... Simulation shows before and ... maintain recruitment and ... Cadaver #Simulation #clinical ... #video #Pulmonary
Lung Findings on Physical Exam
Crackles:
 • Short, discontinuous, sounds mostly heard during inspiration
 • Caused by
alveoli as seen in pulmonary ... edema and pneumonia ... Bronchophony: • "Say ... Lung #Findings #Pulmonary ... #PhysicalExam #
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
Pulmonary Embolism ... clinical features ... class (30-day all cause ... Hemodynamics (Stable ... @nickmmark #Pulmonary
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
can eat. drink, and ... use of reservoir bag ... during inspiration and ... • Uses either ... Delivery #FiO2 #Pulmonary
Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
This change causes ... cephalic direction and ... Breathing #Diaphragm #Clinical ... #Video #PhysicalExam ... #Pulmonary #Respiratory