17 results
Underlying causes of PEA arrest: H’s and T’s 

Hypovolemia, Hypoxia, Hydrogen Ion (acidosis), Hypo/Hyper-kalemia, Hypothermia
Toxins, Tamponade,
Underlying causes ... of PEA arrest: ... massive PE) #PEA ... Differential #Diagnosis #Table
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Bilateral B-Lines in case ... Pneumonia on Lung POCUS ... POCUS lung exam ... pulm edema not PNA ... Lung POCUS shows
Intern Pocket Cards - Inpatient Anti-Emetics Guide
Serotonin antagonists:
 • Ondansetron (Zofran), Granisetron (Kytril, Sancuso) - Headache,
Dopamine antagonists (DA ... urinary retention DA ... pocketcardset #nausea ... #pharmacology #table
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
correctly diagnose a case ... that any given case ... implies being able ... it has a narrow focus ... #Calculation #Table
Alexia Without Agraphia
Alexia without agraphia is a disconnection syndrome where patients cannot read but can write.
the most common cause ... unable to read but able ... Pathophysiology: PCA ... Able to write (without
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Weakness, cramping, nausea ... → sine wave → PEA ... only if no clear cause ... Elimination (see Table
Pericardial Consistency Comparison on POCUS - Blood, Fat, Pus and Serous

Unclotted blood remains anechoic around clotted
Comparison on POCUS ... Fat pad has echoes ... Comparison #Fluid #POCUS ... #Table #Echocardiogram
Review of Intranasally Administered Medications for Use in the Emergency Department
Table of agents, uses, dosing, onset
Emergency Department Table ... of agents, uses ... Medications #Comparison #Table ... #Pharmacology #PSA
Severe functional TR (w/o color and CW Doppler) on TTE 2D and 3D
How do we estimate
PA dilation, short ... PA acceleration ... this particular case ... TR jet in cases ... clinical #cardiology #pocus
Double Orifice Mitral Valve in a young M w/ chest pain. Rare congenital anomaly of subvalvular
stenosis (not the case ... isolation (as in this case ... sinus venosus ASD, PDA ... echocardiogram #pocus