Trauma
A test to assess the medial canthal ligament
Bowstring test
Decrease in tidal volumes by >50% from baseline
Hypopnea
Increased EtCO2 is a sign of this condition under GA
Malignant Hyperthermia
IV administration of these medications may cause abdominal and chest wall rigidity
Opioids
Damage to this nerve causes meralgia paresthetica
lateral femoral cutaneous nerve
In this defect, shining light causes dilation of the affected pupil
Marcus Gunn pupil
A source of profound bleeding during IVRO
Masseteric Artery
This condition causes AG metabolic acidosis, ketonemia and hyperglycemia
DKA*
This is a good induction agent for patients with acute bronchospastic disease
Ketamine
RV failure from HTN secondary to pulmonary disease
Cor Pulmonale
Known as the "gag bite" fracture and can be potentially fatal
Bilateral parasymphseal fractures
This structure is Located at an average of 35mm from the piriform rim
Descending palatine artery
The most common cause of right-sided heart failure
Left-sided heart failure
Metabolized in the liver by microsomal oxidation and glucuronidation.
Benzodiazepines
The effect of injecting Botox <1cm from the orbital rim
Lid ptosis
Can result from an obstructed nasofrontal duct
Mucocele or Mucopyocele
This is the angulation of Pterygoid osteotomy
Inferior, medial and anterior
Also known as Christmas Disease
Hemophilia B
This determines the duration of action of LA
Protein binding
The most common landmark for CNVII during a parotidectomy
Tympanomastoid suture line
Usually results from lens dislocation
Monocular diplopia
A rare clinicopathological complication that can occur years post surgery
Surgical ciliated cyst
May present as bilateral trigeminal neuralgia
Multiple Sclerosis*
These LA agents are associated with the risk of methemoglobinemia
Prilocaine and benzocaine
This explains the rapid recovery from Propofol
Redistribution