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Hordeolum (Stye) Incision and Drainage

#Hordeolum #Stye #Incision #Drainage #clinical #video #physicalexam #ophthalmology
Hordeolum (Stye) ... Incision and Drainage ... #Hordeolum # ... Stye #Incision # ... #physicalexam #ophthalmology
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
Hordeolum (Stye ... Clinical #Diagnosis #Management ... #Ophthalmology ... #Hordeolum #Stye ... Chalazion #Comparison #Table
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Diagnosis Lids: • Stye ... (a.k.a. hordeolum ... Differential #Diagnosis #table ... #causes #ophthalmology
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Excessive IV Mg infusion ... (e.g. eclampsia ... High #Magnesium #Table ... #Causes #Management
Pancreatitis management checklist 
Evaluation to guide etiology & management 
 - RUQ ultrasound 
 - Calcium
Pancreatitis management ... guide etiology & management ... pain-dose ketamine infusion ... limit them as able ... Checklist #Diagnosis #Management
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Diagnosis and Management ... diuretics, Saline infusion ... heparinized tube) • ECG ... clear cause) Management ... Elimination (see Table
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
make an informed decision ... indicated • EKG ... Obtain EKG if: ... Stable patients ... medical and surgical management
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
an adrenaline infusion ... alternate vasopressor (e.g ... noradrenaline infusion ... as patient is stable ... Checklist #Diagnosis #Management
Emergency Evacuation  - Guidelines for Crises in Anaesthesia
Anaesthetised or sedated patient requires unplanned transfer because
environmental hazard (e.g ... Transfer on operating table ... • Infusion if ... remember mains cable ... Intraoperative #Checklist #Management