Ch. 15 - Larynx & Pharynx Flashcards
1
Q
AP Larynx and Pharynx
Soft tissue neck
A
IR: 8 x 10” LW
Technique: 75 @ CC
SID: 40”
CR: Perpendicular to IR at level of laryngeal prominence
Respiration: Inspiration through nose
Position: Supine or upright with head slightly extended
2
Q
Lateral Pharynx and Larynx
Soft tissue neck
A
IR: 8 x 10” LW
Technique: 75 @ CC (10 mAs)
SID: 40”
CR: Perpendicular to IR
- For nasopharynx: 1” below level of EAM
- For oropharynx: At the level of angle of mandible
- For laryngeal pharynx: Level of laryngeal prominence
Respiration: Inspiration through the nose
Position: Upright with head slightly extended, shoulders relaxed
