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Which of the Following Correctly Describes the Needle Pathway for an IA

Question 46

Multiple Choice

Which of the following correctly describes the needle pathway for an IA nerve block?


A) Lateral to the pterygomandibular raphe, into the pterygomandibular space; passing lateral to the medial pterygoid muscle, lingual nerve, and sphenomandibular ligament; and superior to the lingula and mandibular foramen
B) Lateral to the pterygomandibular raphe, into the pterygomandibular space; passing medial to the medial pterygoid muscle; posterior and medial to the lingual nerve, lateral to the sphenomandibular ligament; and superior to the lingula and mandibular foramen
C) Medial to the pterygomandibular raphe, into the infratemporal space; passing lateral to the medial pterygoid muscle, lingual nerve, and sphenomandibular ligament; and superior to the lingula and mandibular foramen
D) Medial to the pterygomandibular raphe, into the pterygomandibular space; passing lateral to the medial pterygoid muscle, lingual nerve, and sphenomandibular ligament; and superior to the lingula and mandibular foramen

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