Diagnosis It is usually asymptomatic Hearing loss Kid can not concentrate himself Turn on Tv in loudness If one ear is normal, the Name: zhu feng Sex: M above symptoms will be No, 83 Fer Shanghai 200031 Saturday, May 22, 200- 3:05 AM Tester: zhu ignored 021)64377134-645 超3+9周3 Fullness 502 otalgia Tinnitus
Diagnosis ◼ It is usually asymptomatic. ◼ Hearing loss ◼ Kid can not concentrate himself ◼ Turn on TV in loudness ◼ If one ear is normal, the above symptoms will be ignored ◼ Fullness ◼ Otalgia ◼ Tinnitus
Diagnosis The diagnosis is made at physical exam a TM may retracted, dull, and opaque. a The color of TM may range from light pink to amber even dark blue The presence of air bubbles or air fluid levels makes the diagnosis more evident
Diagnosis ◼ The diagnosis is made at physical exam. ◼ TM may retracted, dull, and opaque. ◼ The color of TM may range from light pink to amber even dark blue. ◼ The presence of air bubbles or air fluid levels makes the diagnosis more evident
Diagnosis u Tympanometry Middle ear pressure more negative than -200(type C) or a flat tympanometry curve(type B)is classified as a failure A child fail test without marked HL (less than 20 dB) should be retest 2 months later 10-14% of patients with low compliance tympanograms have only tympanic membrane retraction or thickening without effusion While occlusion of the probe by cerumen or the child's crying can cause invalid results
Diagnosis ◼ Tympanometry ◼ Middle ear pressure more negative than -200 (type C) or a flat tympanometry curve (type B) is classified as a failure. ◼ A child fail test without marked HL (less than 20 dB) should be retest 2 months later. ◼ 10-14% of patients with low compliance tympanograms have only tympanic membrane retraction or thickening without effusion. ◼ While occlusion of the probe by cerumen or the child’s crying can cause invalid results
检查 Patient Humber 1 13 Date:16-aw-2804 Tine 09118 ym: Sweer Right EcU:0.71n3.61n1 85 daP sC:0.36l Grade Reflex: Decay Right IPSI Speed: Slow 面 eshold: FastsCR R曲1 SPeed: 408 dP/s1 :[的Rt1 Speed: slov 1000H 18dB Threshold? FastSCR Right IPsI stin,(Huz)50010920004e0
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