69 results
Characteristics of Selected Pneumonias

Streptococcus pneumoniae (pneumococcus). Gram-positive diplococci. 
Haemophilus influenzae. Pleomorphic gram-negative coccobacilli. 
Staphylococcus aureus. Plump
Plump gram-positive ... Plump gram-negative ... Patterns #Diagnosis #Comparison
Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
Slump Test for Sciatica ... Straight Leg Raise (SLR ... Lasègue's tests, the Slump ... #Slump #Test #Sciatica
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Slump Test for Sciatica

A variant of the Straight Leg Raise (SLR) and the Lasègue's tests, the
Slump Test for Sciatica ... Straight Leg Raise (SLR ... Lasègue's tests, the Slump ... #Slump #Test #Sciatica
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Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Vein Rouleaux Flow ... showing Rouleaux flow ... Whenever the blood flow ... causes the RBCs to clump ... ria_dancel #Rouleaux #Flow
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Restrictive Cardiomyopathy vs Constrictive Pericarditis
 - Mitral inflow
 - Tricuspid inflow
 - Hepatic vein flow
 -
- Hepatic vein flow ... Pulmonary vein flow ... #Pericarditis #comparison
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
Firm, painless lump ... Stye #Chalazion #Comparison
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Nasal Cannula: • Flow ... 40% (-4%/L of flow ... Face Mask: • Flow ... Face Tent • Flow ... management #pulmonary #comparison
Patterns of pulmonary dysfunction revealed by flow-volume loops. For comparison, a normal loop is shown with
dysfunction revealed by flow-volume ... For comparison, ... Loops #Patterns #Comparison
Serotonin Syndrome - THINK: FAST
 - FAST onset
 - FAST movements (agitation, akathisia, HYPERreflexia)
 - FAST
Syndrome - THINK: SLOW ... - SLOW onset ... - SLOW movements ... HYPOreflexia - SLOW ... Diagnosis #Toxicology #Comparison
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
obstruction to blood flow ... Symptoms #Findings #Comparison