Observation for 2 hours after<unk> 
If continued ischemia symptoms after 2 hrs, inject phentolamine into the ischemic area (see procedure below)
If continued ischemia symptoms after 2 hrs, inject phentolamine into the ischemic area (see procedure below)
10cc syringe
Phentolamine mesylate
1-2% lidocaine (WITHOUT epinephrine)
25g needle
Dilute 1.5mg of phentolamine mesilate in 1mL of 2% lidocaine.
Inject subQ into the site and stop when tissue turns pink again.
Observe and repeat as necessary.
Digital EpiPen injection
Injection of other medication
Suprapubic bladder aspiration
Retained foreign body
Bladder ultrasound
Allergic reaction
Bladder lavage
Cellulitis