6163 results
Cardiac Arrest - H's and T's

HYPOVOLEMIA 
HYPOXEMIA 
HYPERKALEMIA 
HYPOKALEMIA 
H+ EXCESS
HYPOTHERMIA 

TENSION PNEUMOTHORAX 
TAMPONADE - CARDIAC
HYPOTHERMIA TENSION ... #Differential #Diagnosis
Differential Diagnosis of Headache - Table

 - Cluster headache
 - Migraine
 - Paroxysmal hemicrania
 - Short-lasting
Differential Diagnosis ... and tearing - Tension ... Trigeminal neuralgia #Diagnosis
“H’s & T’s“ - The reversible causes of Cardiac Arrest 
Hypovolemia, Hypoxia/Hypoxemia, Hydrogen Ion Excess (Acidosis),
Cardiac), Toxins, Tension ... #differential #diagnosis
Causes of Acute Dyspnea - Differential Diagnosis Algorithm
Cardiovascular
 • Myocardial Infarction*
 • Cardiac Tamponade*
 • CHF
Pleural
- Differential Diagnosis ... Pneumothorax (Tension ... #Differential #Diagnosis
Underlying causes of PEA arrest: H’s and T’s 

Hypovolemia, Hypoxia, Hydrogen Ion (acidosis), Hypo/Hyper-kalemia, Hypothermia
Toxins, Tamponade,
Toxins, Tamponade, Tension ... #Differential #Diagnosis
H’s and T’s Mnemonic - Causes of Cardiac Arrest
H's - Hypovolemia, Hypoxia, Hydrogen Ions (acidosis), Hyperkalemia
Tablets, Tamponade, Tension ... #differential #diagnosis
A quick way to consider causes of PEA arrest (or severe hypotension) is to consider: Volume
obstruction (tamponade, tension ... #Diagnosis #PEAArrest
Primary Headaches - Comparison Table:
Migraine, Tension and Cluster Headaches

#Diagnosis #Primary #Headaches #Features #Comparison #Table #Migraine #Tension
Table: Migraine, Tension ... Cluster Headaches #Diagnosis ... Table #Migraine #Tension
Causes of Headache - Differential Diagnosis Algorithm
Primary: Tension, Migraine, Cluster
Extracranial: Medications, Sinusitis, TMJ disorder, Cervicogenic, Glaucoma,
- Differential Diagnosis ... Algorithm Primary: Tension ... #Differential #Diagnosis
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
- Differential Diagnosis ... Embolism • Tension ... #Differential #Diagnosis