75 results
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
deficit - Salt-losing ... Differential #Diagnosis #Table ... #Causes
Managing warfarin INR

Warfarin dosage must be individualized according to the patient's response to the drug, and
range) is 65% or higher ... #medications #table ... hematology #warfarin #dosing
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
from impulses coming ... from a locus of ... Junctional #Rhythms #Table
Hilar enlargement
The table summarizes the causes of hilar enlargement.
Normal hili are:
- Normal in position - left
enlargement The table ... summarizes the causes ... position - left higher
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
use can be very drying ... Indicated for higher ... retention of exhaled gases ... (namely CO,) during ... • Uses either
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
7.5- 10-MHz or higher ... ultrasonography is performed using ... Able to assess for ... #POCUS #ocular #
Toxidromes Compared: Anticholinergic, Cholinergic, Opioid, Sympathomimetic, Sedative-Hypnotic

During your physical exam, look for evidence of some of
Sedative-Hypnotic During ... voodoo of the highest ... Toxidromes #Comparison #Table
Borrelia recurrentis on Peripheral Blood Smear
23M Somali refugee recently arrived w/severe abd pain, confusion and fever
BP stable, HR 115 ... relapsing fever caused ... TBRF is caused by ... The table below ... spirochete burden is highest
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
atrial pressure is higher ... rises slightly during ... high but falls during ... the aortic valve closes ... During rapid inflow
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
Definitions - Stable ... NSTEMI, STEMI 1 STABLE ... the setting of a stable ... 3 NSTEMI - During ... thrombus formation causes