437 results
Action potential in cardiomyocytes
The action potential in typical cardiomyocytes is composed of 5 phases (0-4), beginning
Depolarization Phase 1: ... ActionPotential #Myocytes
Focus Assessed Transthoracic Echo (FATE) - Basic FATE views

Pos 1: Subcostal 4-chamber

Pos 2: Apical 4-chamber

Pos 3:
Focus Assessed Transthoracic ... FATE views Pos 1: ... Echocardiogram #POCUS
Gout Management in CKD
 • Colchicine
 • NSAID
 • Glucocorticoid
 • ACTH
 • Interleukin-1 Inhibitors

#Gout #Management
• Interleukin-1 ... #rheumatology #treatment
Treatment of hyperkalemia via kaliuresis 
step 1 = volume resuscitation if hypovolemic
step 2 = consider fludrocortisone
step
Treatment of hyperkalemia ... kaliuresis step 1 ... #criticalcare #treatment
Cyanide Toxicity 
Treatment:
1) Hydroxocobalamin + Cyanide = Cyanocobalamin (nontoxic) 
   or 
2) Amyl nitrite
Cyanide Toxicity Treatment ... : 1) Hydroxocobalamin ... Pathophysiology #Management #Treatment
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
“D Sign” EI > 1 ... - POCUS 101 @Pocus101 ... diagnosis #cardiology #pocus
Hyponatremia Treatment Algorithm

CHF, Cirrhosis - Fluid restriction
SIADH - Fluid restriction
 - Consider salt tablets if etiology
Hyponatremia Treatment ... Reset Osmostat - Treatment ... water diuresis) 1° ... #Hyponatremia #Treatment
Hepatorenal Syndrome Treatment
Volume expansion: 
 • Albumin (typical dose = 1g/kg on day 1 +/- day
Hepatorenal Syndrome Treatment ... = 1g/kg on day 1 ... Midodrine - An alpha- 1 ... Hepatorenal #Syndrome #Treatment
Algorithm for the Treatment of Severe Hypoglycemia

Step #1:  IV dextrose bolus

Step #2:  food (if
Algorithm for the Treatment ... Hypoglycemia Step #1: ... #Algorithm #Treatment
The 2019 Global Initiative for Asthma (GINA) treatment strategy figure for adults and adolescents, annotated to
Asthma (GINA) treatment ... expiratory volume in 1  ... Pulmonary #StepUp #Treatment