1.
Bowel sound
	Hypoactive
	bowel sound
	-infrequent
	occuring sound at a rate of less than 5/min. soft, low sound
	Normoactive
	bowel sound
	-10~30/min
	or 2~3 every 15sec
	Hyperactive
	bowel sound
	->30/min
	, loud, gurgling rushed sound
2. Egophony
   정의 : increased resonace of voice sound heard when ausculating the lung
   원인 : lung consolidation, fibrosis
   병리 : enhanced transmission of high frequency noise across fluid
   방법 : 환자에게 청진기를 대고 'E' 라고 말하게 한다. 계속 E 라고 말하게 하고 정상부위에서 폐렴이 있는 부위로 청진기를 대면 A 라고 들린다. E->A
3. appendictis P/Ex
 1. Rovsing sign : palpation of LLQ worsens RLQ pain
 2. Psoas sign : extension of R leg at hip while pt lies on L side elicits abd pain 
 3. Obturator sign : internal and external rotation of thigh at hip elicits pain 
 4. Tenderness on palpation in Mcburney's point(midway between the anterosuperior iliac spine and belly)
4. Dorsal pedis pulse , Posterior tibial pulse
 1. Dorsal pedis pulse : place your finger half way down the dorsum of the foot on the bony area in the between the first and second toes
 2. Posterior tibial pulse : 2~3 cm below medial malleolus
 20112541 김동현 가정의학과 과제.odp