and Graded Excellent
Cushing's Triad can indicate - CORRECT ANSWER ✔️✔️ -Increased ICP (late sign)
Cushing's triad signs - CORRECT ANSWER ✔️✔️ -Widening pulse pressure, irregular breathing,
and bradycardia
Beck's Triad can indicate - CORRECT ANSWER ✔️✔️ -Cardiac tamponade
Beck's Triad signs - CORRECT ANSWER ✔️✔️ -Jugular vein distension, hypotension, muffled
heart sounds (use BEC- big jugulars, extremely low BP, can't hear heart sounds)
What is central perfusion pressure (CPP) - CORRECT ANSWER ✔️✔️ -Pressure that pushes
blood into the brain, influences cerebral blood flow
Normal CPP - CORRECT ANSWER ✔️✔️ -60-100
Below 50- brain cell ischemia, neuronal death
Below 30- incompatible with life
How to calculate CPP - CORRECT ANSWER ✔️✔️ -MAP-ICP
Normal ICP - CORRECT ANSWER ✔️✔️ -0-15 mm Hg
How to calculate MAP - CORRECT ANSWER ✔️✔️ -(SBP + 2DBP)/3
What is pulse pressure - CORRECT ANSWER ✔️✔️ -SBP-DBP