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Izimiso nezinzuzo ezibalulekile zama-probe okushisa alahlwayo ezokwelapha
Uma ubhekisisa kahle, uyothola ukuthi kunezithunzi zezinzwa zokushisa yonke indawo ekuphileni.Incane njengethemometha ye-infrared, bese iba kumshini wokupholisa umoya ekhaya, emotweni uma uphuma.Kungakhathaliseki ukuthi imboni noma ezolimo, indima yezinzwa zokushisa iya ngokuya iba...Funda kabanzi -
Indlela yokulinganisa umfutho wegazi osanda kuzalwa
Icebiso eliwumgogodla: Izingane ezisanda kuzalwa zidinga ukukala umfutho wegazi ngemva kokuzalwa.Izindlela zokulinganisa eziyinhloko ziyafana nezabantu abadala, kodwa ububanzi bekhafu elisetshenziselwa ukukala umfutho wegazi bunganqunywa ngokuya ngeminyaka yezingane ezihlukene, ngokuvamile u-2/3 wobude bengalo engenhla.Uma kukala n...Funda kabanzi -
Amapharamitha okuhlola okuqapha isiguli
Amapharamitha ajwayelekile angu-6: I-ECG, ukuphefumula, umfutho wegazi ongahlaseli, ukugcwala komoyampilo wegazi, ukushaya kwenhliziyo, izinga lokushisa lomzimba.Okunye: umfutho wegazi ohlaselayo, i-carbon dioxide ephefumula ekugcineni, imishini yokuphefumula, igesi ebulala izinzwa, ukuphuma kwenhliziyo (okungenayo futhi okungahlaseli), inkomba ye-EEG bispectral, njll. 1....Funda kabanzi -
Ukuhlukaniswa kwama-probes we-ultrasound yezokwelapha
I-Ultrasonic probe (i-ultrasonic probe) iyingxenye esemqoka ebalulekile yethuluzi lokuxilonga nge-ultrasonic.Ngeke nje iguqule amasiginali kagesi abe amasignali e-ultrasound, kodwa futhi iguqule amasiginali e-ultrasound ibe amasiginali kagesi, okungukuthi, inemisebenzi embaxambili yokudluliswa kwe-ultrasound a...Funda kabanzi -
I-Ultrasonic probe (i-transducer) -ukulinganisa kwe-inductance
I-Ultrasonic probe iwuhlobo lwe-transducer eguqula amandla kagesi wefrikhwensi yomsindo omkhulu abe ukudlidliza komshini.Isetshenziswa kabanzi emikhakheni yokucubungula i-ultrasonic, ukuxilongwa, ukuhlanza kanye nokuhlolwa kwezimboni okungabhubhisi.Idinga ukufaniswa kwe-impedance nejeneretha ukuze...Funda kabanzi -
Iyini inzwa yokugcwala kwe-oxygen egazini engasetshenziswa kabusha?Yiziphi izinzuzo zokuyisebenzisa?
Inzwa esetshenziswa kabusha yokugcwala komoyampilo egazini: Isigaba sedivayisi: Idivayisi yezokwelapha Yekilasi II.Ukusetshenziswa komkhiqizo: I-Anesthesiology, i-neonatology, iyunithi yokunakekela kakhulu, isibhedlela sezingane, njll., futhi inokufakwa okubanzi eminyangweni yesibhedlela.Umsebenzi womkhiqizo: Imonitha enamapharamitha amaningi isetshenziswa ngokubambisana...Funda kabanzi -
Kungani ukhetha usayizi we-cuff ofanele?
Ukuma kwemithambo yegazi engalweni yomuntu kuhleliwe.Ngokuvala ngokuqondile ibhaluni ye-cuff emthanjeni wegazi, isignali yomfutho wegazi ingabanjwa ngendlela efanele, ngakho izinga lokumboza i-cuff alinawo umthelela omncane esilinganisweni somfutho wegazi womuntu.Ukumbozwa okugcwele kwe-cuff airbag (100%): Ukulungisa...Funda kabanzi -
Umthelela we-cuff exegayo noma eqinile kumfutho wegazi
Uma i-cuff ixega kakhulu, umfutho wegazi okalwa ngokuvamile uba phezulu kunevelu enembile yomfutho wegazi.Lapho i-cuff iqine kakhulu, umfutho wegazi okalwa uphansi kunomfutho wegazi ovamile wesiguli.I-cuff ibalulekile lapho ukala umfutho wegazi.Kulolu hlelo lokubopha...Funda kabanzi -
Isingeniso ezicini ze-bipolar forceps ezisetshenziswa ku-microsurgery
Umzimba oyinhloko wenziwe nge-aluminium ene-conductivity ephezulu ye-thermal, futhi ingxenye ye-silver-plated ithiphu iqedwe isibuko ngezandla zomuntu esikhundleni sezinsimbi.Emathuluzini afanayo okuhlinza okuguquguqukayo, mancane kakhulu amathuba okuba ashiswe ngenxa yokunqanda ukugunda Umsebenzi uhlala udingeka...Funda kabanzi -
Ukwakheka kanye nokubaluleka kwemigqa yokuhola ye-ECG
1. Ukuhola kwe-Limb Kubandakanya ukuhola kwemilenze ejwayelekile I, II, no-III kanye nokucindezelwa kwe-unipolar kuhola i-aVR, i-aVL, ne-aVF.(1) Umthofu ojwayelekile wezitho: owaziwa nangokuthi umthofi oguquguqukayo, obonisa umehluko ongaba khona phakathi kwezitho zombili.(2) Umthofu womlenze we-unipolar onengcindezi: kuma-electrode amabili, eyodwa kuphela ...Funda kabanzi -
High Frequency Electrosurgical Units-Working isimiso kanye nezinyathelo zokusetshenziswa ngokuphepha
Amayunithi e-Electrosurgical (ESU) iyithuluzi lokuhlinzwa elenziwe ngogesi elisebenzisa amandla kagesi wemvamisa ephezulu ukusika izicubu nokulawula ukopha ngokubangela ukuhlangana.Ishisisa izicubu lapho i-high-frequency high-voltage current ekhiqizwa ithiphu ye-electrode esebenzayo ithintana nomzimba, i...Funda kabanzi -
Ukuhlukaniswa okusebenzayo kwabaqaphi
Ngokwesigaba somsebenzi, kunezinhlobo ezintathu zamamonitha aseceleni kombhede, amamonitha amaphakathi, namamonitha eziguli ezilaliswayo.Bahlukaniswe abahlakaniphile nabangenangqondo.(1) Imonitha eseceleni kombhede: Yithuluzi elixhunywe esigulini eceleni kombhede.Ingabona ngokuqhubekayo...Funda kabanzi
