-
Imigaqo kunye neenzuzo ezibalulekileyo zeprobes zokushisa ezilahlayo zonyango
Ukuba uqwalasela ngenyameko, uya kufumanisa ukuba kukho izithunzi zezivamvo zobushushu kuyo yonke indawo ebomini.Incinci njengethemometha ye-infrared, emva koko kwi-air conditioner ekhaya, emotweni xa uphuma.Nokuba lishishini okanye lezolimo, indima yezinzwa zobushushu iya isiba ngakumbi...Funda ngokugqithisileyo -
Indlela yokulinganisa uxinzelelo lwegazi olusanda kuzalwa
Icebiso elingundoqo: Iimveku kufuneka zilinganise uxinzelelo lwegazi emva kokuzalwa.Iindlela zokulinganisa eziphambili ziyafana nabantu abadala, kodwa ububanzi bekhafu esetyenziselwa ukulinganisa uxinzelelo lwegazi bunokumiselwa ngokweminyaka yabantwana abahlukeneyo, ngokubanzi i-2/3 yobude bengalo ephezulu.Xa kumetwa n...Funda ngokugqithisileyo -
Iiparamitha zovavanyo lwesigulane
Imilinganiselo emi-6 yeeparamitha: i-ECG, ukuphefumla, uxinzelelo lwegazi olungathinteliyo, ukugcwala kweoksijini yegazi, i-pulse, ubushushu bomzimba.Abanye: uxinzelelo lwegazi oluhlaselayo, i-carbon dioxide engapheliyo yokuphefumula, i-mechanics yokuphefumula, igesi ye-anesthetic, i-cardiac output (i-invasive and non-invasive), i-EEG ye-bispectral index, njl. 1....Funda ngokugqithisileyo -
Ukuhlelwa kweeprobes ze-ultrasound zonyango
Iprobe ye-Ultrasonic (iprobe ye-ultrasonic) yinxalenye ebalulekileyo yesixhobo sokuxilonga se-ultrasonic.Ayinakuguqula kuphela imiqondiso yombane ibe yimiqondiso ye-ultrasound, kodwa ikwaguqula imiqondiso ye-ultrasound ibe ziimpawu zombane, oko kukuthi, inemisebenzi emibini yokuhanjiswa kwe-ultrasound a...Funda ngokugqithisileyo -
Iprobe ye-Ultrasonic (i-transducer) -i-inductance ehambelanayo
Iprobe ye-Ultrasonic luhlobo lwe-transducer eguqula amandla ombane we-high audio frequency ibe yi-vibration yomatshini.Isetyenziswe ngokubanzi kwiinkalo ze-ultrasonic processing, ukuxilongwa, ukucocwa kunye novavanyo olungonakalisi lwezoshishino.Ifuna ukuhambelana ne-impedance kunye nejeneretha ukuze ...Funda ngokugqithisileyo -
Yintoni isivamvo sokuzalisa i-oxygen egazini ephinda isetyenziswe?Ziziphi iingenelo zokuyisebenzisa?
Inzwa yokuphinda isetyenziswe i-oxygen saturation: Udidi lwesixhobo: Isixhobo sonyango sodidi lwesibini.Ukusetyenziswa kwemveliso: I-Anesthesiology, neonatology, iyunithi yokhathalelo olunzulu, isibhedlele sabantwana, njl., kwaye inogubungela ngokubanzi kumasebe esibhedlele.Umsebenzi weMveliso: Imonitha yeeparamitha ezininzi isetyenziswa ngokubambisana...Funda ngokugqithisileyo -
Kutheni ukhetha ubungakanani becuff obufanelekileyo?
Isikhundla semithambo yegazi kwingalo yomntu sisisigxina.Ngokugquma ngqo ibhaluni ye-cuff kumthambo wegazi, umqondiso woxinzelelo lwegazi unokubanjwa ngokuchanekileyo, ngoko ke izinga lokugqunywa kwe-cuff linefuthe elincinane kumlinganiselo woxinzelelo lwegazi lomntu.Ukugqunywa ngokupheleleyo kwe-cuff airbag (100%): Ilungile...Funda ngokugqithisileyo -
Impembelelo ye-cuff ekhululekile okanye eqinile kuxinzelelo lwegazi
Xa i-cuff ikhululekile kakhulu, uxinzelelo lwegazi olulinganisiweyo ludla ngokuba phezulu kunexabiso elichanekileyo loxinzelelo lwegazi.Xa i-cuff iqinile kakhulu, uxinzelelo lwegazi olulinganiswayo lungaphantsi kunoxinzelelo lwegazi oluqhelekileyo lwesigulana.Ikhafu ibalulekile xa ulinganisa uxinzelelo lwegazi.Kwinkqubo yokubopha...Funda ngokugqithisileyo -
Intshayelelo kwiimpawu ze-bipolar forceps ezisetyenziswa kwi-microsurgery
Umzimba oyintloko wenziwe nge-aluminium kunye ne-thermal conductivity ephezulu, kunye nenxalenye yesilivere-ifakwe kwincam isibuko-sigqitywe ngezandla zabantu endaweni yezixhobo.Kwizixhobo ezifanayo zotyando lwe-bipolar, akunakwenzeka kakhulu ukuba zitshiswe ngenxa yokuchasa ukucheba Umsebenzi usoloko ufuneka...Funda ngokugqithisileyo -
Ukubunjwa kunye nokubaluleka kwemigca ekhokelayo ye-ECG
1. Ilungu elikhokelayo Kubandakanya i-standard limb lead I, II, kunye ne-III kunye ne-compression unipolar limb ikhokelela i-aVR, i-aVL, kunye ne-aVF.(1) Ilothe yelungu eliqhelekileyo: ekwabizwa ngokuba yi-bipolar lead, ebonisa umahluko onokubakho phakathi kwamalungu amabini.(2) Uxinzelelo lwemilenze ye-unipolar lead: kwii-electrode ezimbini, inye kuphela ...Funda ngokugqithisileyo -
Isaziso seHolide yoSuku lweSizwe
Funda ngokugqithisileyo -
High Frequency Electrosurgical Units-Umgaqo wokuSebenza kunye nezilumkiso zokusetyenziswa ngokukhuselekileyo
Iiyunithi ze-Electrosurgical (ESU) sisixhobo sotyando lwe-electrosurgical esisebenzisa umbane we-high-frequency current ukusika izicubu kunye nokulawula ukopha ngokubangela ukujija.Ifudumeza izicubu xa i-high-frequency high-voltage yangoku eyenziwa yincam ye-electrode esebenzayo xa idibana nomzimba, i ...Funda ngokugqithisileyo
