Routine intubation Rescue for failed direct laryngoscopy Anticipated difficult intubation (abnormal anatomy, reduced mouth opening, history of difficult intubations, cervical spine precautions, obesity) Intubation with desire for teaching or supervision…
To prevent severe spontaneous third- and fourth-degree perineal lacerations To increase the diameter of the soft-tissue pelvic outlet to relieve shoulder dystocia To facilitate delivery of fetus having nonreassuring fetal…
Identifying the presence or absence of cardiac activity in cardiac arrest Identifying the presence or absence of pericardial effusion and differentiating from pleural effusion Identifying the presence or absence of…
A subperichondrial hematoma that separates the perichondrium from the underlying auricular cartilage Result of a shearing force to the ear, but can also develop after blunt trauma The hematoma disrupts…
To provide temporary analgesia for intraoral or facial pain related to the following: Trauma requiring intraoral or facial laceration repair Dental trauma resulting in fractured teeth Infection (tooth abscess, root…
Trephination: To create a fistula through the nail to the hematoma Decompression, drainage, and pain relief of small subungual hematomas Nail removal and nail bed laceration repair Large hematomas and…
Occipital neuralgia is neuropathic pain that is classically described as a persistent dull pain at the base of the skull with intermittent, sudden shocklike pain or paresthesias radiating from the…
Clinical suspicion of knee dislocation with neurovascular compromise (FIGURE 63.1) Radiographic evidence of knee dislocation; anterior (associated with popliteal artery traction and intimal tears) more common than posterior (associated with…
Identify and differentiate cellulitis from abscess with overlying cellulitis Procedural guidance for incision and drainage of abscess Assess soft-tissue masses CONTRAINDICATIONS None RISKS/CONSENT ISSUES Contact dermatitis from ultrasound gel (very…
Used to evacuate abnormal fluid collections from the joint space for synovial fluid analysis Septic arthritis Crystal arthropathy Hemarthrosis Inflammatory process Used to diagnose occult fracture or ligamentous injury Used…
