Mnemonic: CENTOr
1. Cough absent or Can’t cough = +1
2. Exudates or Enlarged tonsils = +1
3. Nodes (Swollen tender anterior cervical lymph nodes) = +1
4. Temeperature >100.4 F = +1
5. Or:
The term counter-current means flow in opposite direction. The renal counter-current mechanism comprises of: Flow of filtrate in opposite direction in nephron loop (down the descending limb and up the ascending limb of LOH or Loop of Henle) – that functions as a counter-current multiplier Flow of blood in opposite…
There is an old saying that two surgeons and an ECG form a double-blind-study. Then, there’s a protocol for surgeons intended for humor: All spikes up: Operate All spikes down: Call Medics All spikes missing: Recently: Call Anesthetist A long time ago: Complete death certificate So, let’s think of heart…
Clinically, the Van Beek classification system denominates 5 principal nail bed injuries, subclassified by location within the nailbed (involving either the sterile and/or germinal matrix, respectively) and the extent of injury. Germinal Matrix Injury GI: Small subungual hematoma proximal nail (<25%) GII: Germinal matrix laceration, large subungual hematoma (>50%) GIII:…