{"product_id":"hal-s315-200-adult-heart-and-lung-sounds-skills-trainers","title":"HAL S315.200 – Adult Heart and Lung Sounds Skills Trainers","description":"\u003cdiv id=\"hdmid_title\"\u003eS315.200 Features\u003c\/div\u003e\n\u003cdiv id=\"hdmid_columnbody\"\u003e\n\u003cdiv id=\"hdmid_column\"\u003e\n\u003cul\u003e\n\u003cli\u003eHear the appropriate heart or lung sound as bell of stethoscope is moved across the front and back of the torso\u003c\/li\u003e\n\u003cli\u003eFull size adult torso with palpable anatomic landmarks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"hdmid_column\"\u003e\n\u003cul\u003e\n\u003cli\u003eSensor network hidden beneath the skin\u003c\/li\u003e\n\u003cli\u003eIncludes our Virtual Stethoscope® with multiple heart and lung sounds\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"hdmid_column\"\u003e\n\u003cul\u003e\n\u003cli\u003eAn external speaker plugs into the Virtual Stethoscope so a classroom can hear what the student hears\u003c\/li\u003e\n\u003cli\u003eCarrying bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"textmainhd\"\u003e\n\u003cp\u003eVS100 SOUND DETAILS\u003c\/p\u003e\n\u003ctable width=\"546\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSOUND\u003c\/td\u003e\n\u003ctd\u003eCOMMENT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVenous Hum\u003c\/td\u003e\n\u003ctd\u003eThis continuous murmur may be found in children aged 3 to 6 years. It occurs as a result of the turbulence in the jugular venous system and it only heard when the child is in the upright position. The rate is about 96 beats per minute.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAortic Stenosis\u003c\/td\u003e\n\u003ctd\u003eThis systolic murmur is loudest over the ascending aorta. Duration and intensity vary with the severity of stenosis. An ejection click may be heard.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSplit S2\u003c\/td\u003e\n\u003ctd\u003eSounds are rather normal. Degree of splitting increases with the inspiration and decreases with the expiration. Wide split suggests prolonged RV ejection or shortened LV ejection; narrow split suggests early closure of pulmonary valve.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulmonary Stenosis\u003c\/td\u003e\n\u003ctd\u003eThis systolic murmur is normally loudest over the main pulmonary artery. Duration and intensity vary with the severity of stenosis.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystolic Fixed S2\u003c\/td\u003e\n\u003ctd\u003eFixed S2 does not change width during respiration. The absence of split S2 usually indicates a condition that prolongs RV ejection time or shortens LV ejection. Conditions include volume\/pressure overload and RBBB.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 Year Heart\u003c\/td\u003e\n\u003ctd\u003eNormal heart sounds heard in a 1 y\/o child. The rate is 120 bpm.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 Year Heart\u003c\/td\u003e\n\u003ctd\u003eNormal heart sounds heard in a 6 y\/o infant. The rate is 84 bpm.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStills Murmur\u003c\/td\u003e\n\u003ctd\u003eThe vibratory murmur may be found in children between ages 3 to 6 years and sounds like “twanging string”, or squeaking\/ buzzing at a low frequency. During inspiration, murmurs increase on the right side and decrease in the left.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"546\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStills Murmur\u003c\/td\u003e\n\u003ctd\u003eThe vibratory murmur may be found in children between ages 3 to 6 years and sounds like “twanging string”, or squeaking\/ buzzing at a low frequency. During inspiration, murmurs increase on the right side and decrease in the left.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMitral Valve Regurgitation\u003c\/td\u003e\n\u003ctd\u003eThis systolic murmur is produced by lesions, more often rheumatic than congenital in origin. Chest films may show pulmonary vein congestion, pulmonary edema, or an enlargement of the left atrium\/ventricle.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSplit S1\u003c\/td\u003e\n\u003ctd\u003eS1 relates to closure of mitral and tricuspid valves. Not common in normal children, and may indicate RBBB or other anomalies. Sound can be confused with an ejection click S4.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Infant\u003c\/td\u003e\n\u003ctd\u003eExpiration sounds are louder, have a higher pitch, and are of longer duration than during inspiration. The silent period or pause following expiration is longer than the one between expiration and inspiration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Child\u003c\/td\u003e\n\u003ctd\u003eExpiration sounds are louder, have a higher pitch, and are of longer duration than during inspiration. The silent period or pause following expiration is longer than the one between expiration and inspiration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStridor Sounds\u003c\/td\u003e\n\u003ctd\u003ePatient has marked respiratory distress, and a narrow aperture between the vocal cords that produces a high pitched tone during both inspiration and expiration. During the end of expiration, there is an abrupt drop in pitch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheezing Sounds\u003c\/td\u003e\n\u003ctd\u003eThese musical wheezing sounds are often heard in asthma patients. During inspiration, the wheeze is slightly higher in pitch than during expiration. Wheezing in asthmatics is often present in either one or both phases of respiration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRonchi Sounds\u003c\/td\u003e\n\u003ctd\u003eCoarse crackles are present during both inspiration and expiration. There are also some very low pitched repetitive sounds that are ronchi. High pitched squeaks are also audible against a background of bronchial breath sounds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\n\u003cp\u003eS315.200 Features Hear the appropriate heart or lung sound as bell of stethoscope is moved across the front and back of the torso Full size adult torso with palpable anatomic landmarks Sensor network hidden beneath the skin Includes our Virtual Stethoscope® with multiple heart and lung sounds Instruction manual An external speaker plugs into the\u003c\/p\u003e\n","brand":"I-Surgical","offers":[{"title":"Default Title","offer_id":45377528496175,"sku":"Cg9NTfnF7D","price":0.0,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9964\/8559\/files\/10361_10361-s315.200.1.jpg?v=1779383202","url":"https:\/\/i-surgical.com\/products\/hal-s315-200-adult-heart-and-lung-sounds-skills-trainers","provider":"I-Surgical","version":"1.0","type":"link"}