Kehr's sign ✔️✔️Acute pain in the tip of the shoulder
when a person is lying down and the legs are elevated -
splenic rupture
Tension pneumo ✔️✔️Tracheal deviation and PMI move
away from affected side
High peak inspiratory pressure (if vented)
, Hypotension
CPP ✔️✔️MAP-ICP. Normal 60-100 mmHg
SS of basilar skull fracture ✔️✔️Racoon eyes, battle sign
(black and blue across mastoid (behind ear)), otorrhea
(CSF from ears: perform halo test), rhinorrhea (csf from
nose: check sugar), lose cranial nerve one (cant smell)
bolt placement ✔️✔️subarachoid space and dura
mater, becomes less and less reliable over time and can
be influenced by external things
Etomidate dose ✔️✔️0.2-0.3 mg/kg
Etomidate ✔️✔️used for brief periods of sedation for
intubation, dose if 0.3mg/kg IVP, peak= I min, duration of
action= 4 to 10 minutes
Coumadin ✔️✔️Anticoagulant, most commonly given
orally, watch INR levels, antidote: Vitamin K
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