Kodi Infusion Pump ndi chiyani?
Pampu yolowetsa ndi chipangizo chachipatala chamakono chomwe chimagwira ntchito yofunika kwambiri pazachipatala zamakono. Zofanana ndi bokosi laling'ono lokhala ndi mawonedwe a digito ndi mabatani angapo owongolera, zitha kuwoneka ngati zopanda pake poyang'ana koyamba. Komabe, tanthauzo lake silinganenedwe mopambanitsa. Amapangidwa mwaluso kuti athe kuwongolera molondola kuchuluka kwa madzi oyenda ndi kuchuluka kwa madzi omwe amaperekedwa kwa odwala, kuwonetsetsa kuti kuperekedwa molondola komanso kosasintha. M'chipinda chachipatala chomwe muli anthu ambiri, nthawi zambiri mumawona zidazi zitayikidwa pamitengo ya IV, machubu awo amatsikira kwa odwala, akuchita mwakachetechete koma modalirika ntchito yawo yochirikiza moyo.
Mapampu olowetsera ndi ngwazi zosadziwika muzochitika zosiyanasiyana zamankhwala. Lingalirani za wodwala amene ali m’chipinda cha anthu odwala mwakayakaya (ICU) amene amafuna kuperekedwa mosalekeza kwa mankhwala opulumutsa moyo, monga ma vasopressors kuti asunge kuthamanga kwa magazi. Pampu imatsimikizira kuti dontho lililonse lamtengo wapatali la mankhwalawa limaperekedwa pa mlingo weniweni womwe dokotala walamula, mphindi ndi mphindi, mosalephera. Mu dipatimenti ya oncology, mankhwala a chemotherapy, omwe nthawi zambiri amakhala amphamvu kwambiri ndipo amafuna kuti mulingo wolondola ukhale wothandiza ndikuchepetsa zotsatira zoyipa, amaperekedwanso kudzera pa mapampu olowetsedwa. Ngakhale m'mawodi ambiri azachipatala, kwa odwala omwe amafunikira madzi kuti achire chifukwa cha kuchepa kwa madzi m'thupi kapena kusalinganika kwa ma electrolyte, mpopeyo imatsimikizira kupezeka kokhazikika komanso koyezera. M'malo mwake, chakhala chida chofunikira kwambiri, kupititsa patsogolo kulondola komanso chitetezo chamankhwala olowetsedwa m'mitsempha ndikupatsa othandizira azaumoyo chidaliro chakuti odwala akulandira chithandizo choyenera.
Mfundo Yogwira Ntchito ya Pampu Yolowetsedwa
Pachimake chake, pampu yolowetsera imagwira ntchito potengera kuphatikizika kwa kukakamiza, kuwongolera kuthamanga, ndi machitidwe oteteza ma alarm. Pampu yanthawi zonse imakhala ndi kakompyuta kakang'ono kakang'ono, makina opopera, zowunikira, alamu, ndi malo olowera/zotulutsa. Makompyuta ang'onoang'ono amagwira ntchito ngati 'ubongo,' kukonza deta ndi kupereka malamulo. Pampu, yomwe nthawi zambiri imakhala pampu kapena makina oyendetsedwa ndi pisitoni, imapanga mphamvu yoyendetsera madzi.
Masensa amphamvu amagwira ntchito yofunika kwambiri. Iwo nthawi zonse kuwunika kuthamanga mkati mwa kulowetsedwa chubu. Ngati kupanikizika kumatsika pansi pa mlingo wokonzedweratu, mwina chifukwa cha chubu cha kinked kapena thumba lamadzimadzi lopanda kanthu, mpope imatha kuzindikira izi ndikuyambitsa alamu. Mosiyana ndi zimenezi, ngati kuthamanga kukukwera, kusonyeza kutsekeka kotheka, mpope imayankha mwamsanga. Mwachitsanzo, muzochitika zomwe wodwala amapinda mwangozi mzere wa IV, mphamvu yothamanga imazindikira kusintha mkati mwa milliseconds, ndipo pampu imayimitsa kulowetsedwa ndikumveka chenjezo, kuteteza kuvulaza kulikonse.
Kuwongolera kuyenda ndi mbali ina yofunika. Pampu imayendetsa bwino liwiro lomwe madzi amaperekedwa. Izi zimatheka kudzera muukadaulo wapamwamba wowongolera magalimoto. Posintha liwiro la makina a pampu, kuthamanga kwa magazi kungathe kukonzedwa bwino kuti akwaniritse zofunikira za chithandizo cha wodwalayo. Mu gawo la mankhwala a chemotherapy, komwe mlingo ndi nthawi yogwiritsira ntchito mankhwala ndizofunika kwambiri, pampu yolowetsera imatsimikizira kuti mankhwala a cytotoxic amalowetsedwa pa mlingo womwewo wotchulidwa ndi oncologist, kuchepetsa chiopsezo cha kuchepa kapena kupitirira mlingo.
Dongosolo lachitetezo cha alamu ndi ukonde wachitetezo. Zimaphatikizapo ma alamu osiyanasiyana, kuphatikizapo omwe ali ndi batire yotsika, chidebe chamadzimadzi chopanda kanthu, mavuvu a mpweya pamzere, ndi kusowa kwapope. Ma alarm awa adapangidwa kuti agwire zovuta zilizonse msanga. M'chipinda chachipatala chokhala ndi anthu ambiri, ma alarm omwe amamveka komanso owoneka nthawi yomweyo amakopa chidwi cha ogwira ntchito ya unamwino, kuwalola kuchitapo kanthu mwachangu. Mfundo yogwirira ntchito yamitundu yambiri iyi imaphatikiza kupanga mpope wothira kukhala chida chodalirika komanso cholondola pamankhwala amakono.
Kugwiritsa Ntchito Wamba kwa Pampu Kulowetsedwa
Kulowetsedwa kwachipatala
M'malo azachipatala, mapampu olowetsedwa amapezeka paliponse. Pakulowetsa mtsempha wanthawi zonse, amapereka mulingo wolondola womwe kusintha kwamanja sikungafanane. M'chipatala chachipatala, pamene wodwala akuchira kuchokera ku opaleshoni ndipo amafuna kuti azikhala ndi madzi okwanira kuti asunge hydration ndi electrolyte balance, pampu yolowetsera imatsimikizira kuti kuchuluka kwa saline kapena njira zina zomwe zimaperekedwa zimaperekedwa pa mlingo wofunikira. Izi zimachotsa zongoyerekeza ndi zolakwika zomwe zingachitike posintha pamanja kuchuluka kwa kudontha.
Thandizo la zakudya ndi gawo lina lofunikira. Odwala omwe ali ndi vuto la kuperewera kwa zakudya m'thupi, omwe adachitidwapo maopaleshoni akuluakulu am'mimba, kapena anthu omwe sangathe kudya chakudya chapakamwa, cholowa m'malo kapena m'mimba nthawi zambiri amakhala moyo. Mapampu olowetsera amawongolera ndendende njira zothanirana ndi michere, zikhale zovuta zokhala ndi mapuloteni, chakudya, mafuta, mavitamini, ndi mchere. Izi zimatsimikizira kuti wodwalayo amalandira zakudya zoyenera popanda kuziwonjezera kapena kuzidyetsa. M'malo osamalirako nthawi yayitali, wodwala wokalamba yemwe ali ndi vuto lakumeza amatha kudalira pampu ya kulowetsedwa kuti alandire chithandizo choyenera cha zakudya kuti akhalebe ndi mphamvu komanso kukhala ndi moyo wabwino.
Kulowetsedwa kwa mankhwala ndikomwe kufunikira kwa mapampu olowetsedwa kumawala. Mankhwala a chemotherapy, monga tanenera poyamba paja, amafuna mlingo wake weniweniwo. N'chimodzimodzinso ndi mankhwala ena ambiri amphamvu. Mwachitsanzo, pochiza matenda a mtima, mankhwala monga dobutamine kapena milrinone amafunika kulowetsedwa pamlingo wodziwika bwino kuti mtima ugwire bwino ntchito. Kuchedwetsa kwambiri, ndipo wodwalayo sangayankhe mokwanira; mofulumira kwambiri, ndipo zingayambitse zotsatira zoopsa monga arrhythmias. Mapampu olowetsedwa amathandizira kuyenda pamzere wabwinowu, kupereka mankhwala opulumutsa moyo molondola.
Zochitika Zapadera
M'chipinda cha odwala kwambiri (ICU), odwala nthawi zambiri amakhala ovuta, miyoyo yawo ikulendewera ndi ulusi. Apa, mapampu olowetsedwa ndi ofunikira popereka mankhwala ambiri nthawi imodzi. Wodwala matenda a septic shock angafunike ma vasopressors kuti asapitirire kuthamanga kwa magazi, maantibayotiki olimbana ndi matenda, komanso mankhwala ophatikizira kuti azikhala bwino. Pampu yolowetsera imatha kuyang'anira mayendedwe angapo, iliyonse yoyendetsedwa bwino kuti ipereke mankhwala oyenera pamlingo woyenera komanso mulingo woyenera. Kuphatikizika kumeneku kwa ma infusions angapo ndikofunikira kwambiri pakukhazikitsa mkhalidwe wa wodwalayo ndikuwapatsa mwayi wolimbana kuti achire.
Chisamaliro cha ana chimakhala ndi zovuta zake. Ana, makamaka makanda ndi ana aang'ono, amakhala ndi madzi ochepa kwambiri komanso machitidwe okhwima a thupi. Mapampu olowetsera omwe amapangidwira kuti azigwiritsidwa ntchito ndi ana amatha kusintha kuti azitsika kwambiri, ndikuwonetsetsa kuti mankhwala ndi zamadzimadzi zimaperekedwa pang'ono koma zolondola. Kwa mwana wobadwa msanga m'chipinda chachipatala cha neonatal (NICU) yemwe amafunikira kuperekedwa kosalekeza kwa mankhwala enaake kuti athandizire ziwalo zawo zosatukuka, mpope ukhoza kukhazikitsidwa kuti upereke tizigawo ta millilita pa ola, kuteteza moyo wosalimba.
Pa nthawi ya anesthesia, kukhalabe ndi mlingo wokhazikika wa mankhwala oletsa ululu m'magazi a wodwalayo ndikofunikira. Mapampu olowetsedwa amalola akatswiri ogonetsa kuti azitha kuwongolera kulowetsedwa kwa mankhwala monga propofol kapena fentanyl. Izi zimatsimikizira kuti wodwalayo amakhalabe wopanda chidziwitso komanso wopanda ululu panthawi yonse ya opaleshoni popanda chiopsezo chodzidzimutsa mwadzidzidzi kapena sedation kwambiri. Kutha kukonza bwino kaperekedwe ka mankhwala munthawi yeniyeni potengera zizindikiro zofunika za wodwalayo komanso kupita patsogolo kwa opaleshoniyo ndikusintha kwamasewera mumchitidwe wamakono wa anesthesia.
Ngakhale m'malo a labotale, mapampu olowetsedwa amapeza ntchito. M'mayesero a chikhalidwe cha ma cell, mwachitsanzo, pomwe njira ina yazakudya zopatsa thanzi kapena gawo loyesera liyenera kuwonjezeredwa m'maselo pamlingo wowongolera pakapita nthawi yayitali, mapampu olowetsedwa amatha kutsanzira momwe thupi limakhalira. Zimenezi zimathandiza ochita kafukufuku kufufuza mmene maselo amachitira zinthu mogwirizana ndi mmene zinthu zilili, zomwe zimathandiza kuti apeze zolondola kwambiri zimene asayansi apeza.
Kupitilira Mankhwala: Kugwiritsa Ntchito Mosavomerezeka Mapampu Olowetsedwa
Kupereka Zakudya Zomangamanga
Kupitilira gawo la chisamaliro chachindunji cha odwala, mapampu olowetsera apezanso ntchito zabwino m'magawo ena. Pankhani ya zakudya, kwa odwala omwe ali ndi vuto la m'mimba, monga matumbo aang'ono kapena kusanza kosalekeza ndi kutsekula m'mimba, omwe sangathe kuyamwa zakudya kudzera m'matumbo a m'mimba, mapampu olowetsedwa amakhala njira yofunika kwambiri yopezera chakudya. Chakudya cha makolo, chomwe chimaphatikizapo kulowetsa msakanizo wopangidwa bwino wa amino acid, lipids, chakudya, mavitamini, ndi mchere m'magazi mwachindunji, zimadalira mapampu olowetsedwa kuti awonetsetse kubereka pang'onopang'ono komanso kosasunthika. Izi zimatsanzira mayamwidwe achilengedwe omwe amapezeka m'matumbo, zomwe zimapangitsa kuti thupi ligwiritse ntchito zakudya zofunikazi popanda kusokoneza kayendedwe ka magazi.
Muzochitika zina zapadera zothandizira zakudya, monga odwala omwe akuchira kuchokera kupsyezedwa kwakukulu, komwe thupi limafunikira mphamvu ya kagayidwe kachakudya komanso kuti dongosolo la m'mimba liwonongeke kwakanthawi, mapampu olowetsera amatha kupereka njira zopangira zopatsa thanzi. Mayankho awa atha kukhala ndi ma amino acid apadera kuti athandizire kukonza minofu, ma antioxidants owonjezera kuti athane ndi kupsinjika kwa okosijeni, komanso kuchuluka kwa ma electrolyte owerengeka bwino kuti madzi asamayende bwino. Kuthekera kwa mpope kutulutsa zosakaniza zovutazi pamlingo wowongolera ndizofunikira kwambiri polimbikitsa machiritso ndi kupewa zovuta zomwe zimagwirizanitsidwa ndi kudya mopitirira muyeso kapena kusayamwitsa.
Chemical Reagent Transport mu Laboratories
Mu labotale yasayansi, mapampu olowetsedwa adatuluka ngati zida zofunika kwambiri. Mu kaphatikizidwe ka mankhwala, pamene zochita zimafuna kuonjezera ndendende ma reagents pakapita nthawi, mapampu olowetsedwa amapereka kulondola kosayerekezeka. Ganizirani momwe ma polymerization amachitira pomwe kuwonjezereka kwapang'onopang'ono komanso kolamuliridwa kwa monoma ndikofunikira kuti mukwaniritse kutalika ndi katundu wa polima. Pampu ikhoza kukonzedwa kuti ipereke monomer pamlingo wa microliters pamphindi, kusunga bwino bwino kwa reactants panthawi yonseyi. Mlingo wolondola uwu umachotsa kusinthasintha komwe kungachitike ndi kuwonjezera pamanja, zomwe zimapangitsa kuti pakhale zotsatira zowonjezereka komanso zodalirika.
Mu analytical chemistry, makamaka mu njira monga liquid chromatography ndi capillary electrophoresis, mapampu olowetsera amagwiritsidwa ntchito poyambitsa zitsanzo ndi magawo oyenda m'magawo olekanitsa. Pampu imatsimikizira kuthamanga kosalekeza, komwe kuli kofunikira kuti pakhale kulekanitsa kolondola ndi kuzindikira kwa osanthula. Pakukhazikitsa kwapamwamba kwambiri kwa liquid chromatography (HPLC), kusinthasintha pang'ono pakuyenda kwa gawo la mafoni kumatha kupangitsa kuti pakhale mawonekedwe opotoka komanso kuchuluka kolakwika kwazinthu zomwe zikuwunikidwa. Mapampu olowetsedwa omwe ali ndi kayendetsedwe kake kolimba amalepheretsa zolakwika zotere, kulola ochita kafukufuku kuti apeze deta yapamwamba kwambiri ndikupanga mfundo zambiri zasayansi.
Mfundo zazikuluzikulu zogwiritsira ntchito Mapampu Olowetsa
Pankhani yogwiritsa ntchito mapampu a infusions, zinthu zingapo zofunika ziyenera kukumbukiridwa kuti zitsimikizire kuti zikugwira ntchito motetezeka komanso mogwira mtima. Choyamba, kutsatira mosamalitsa malamulo azachipatala sikungakambirane. Dokotala amatchula mtundu weniweni wa madzimadzi, mlingo wa kulowetsedwa, ndi kuchuluka kwa voliyumu malinga ndi momwe wodwalayo alili. Anamwino ndi ena ogwira ntchito zachipatala ayenera kukonzekera bwino mpope wothira moyenerera, kuyang'ana kawiri makonda onse kuti apewe zolakwika. Mwachitsanzo, m'chipinda cha chisamaliro cha mtima, kulakwitsa pang'ono pa kulowetsedwa kwa mankhwala a mtima kungakhale ndi zotsatira zoopsa kwa wodwalayo.
Njira zoyenera zogwirira ntchito ndizofunikanso. Musanagwiritse ntchito, kuyang'anitsitsa pampu, machubu, ndi zolumikizira ndikofunikira kuti mupewe kuwonongeka kapena zolakwika zilizonse. Panthawi ya kulowetsedwa, kuwunika pafupipafupi kuyenera kuchitidwa kuti muwone kuchuluka kwa mayendedwe, kuyang'ana zizindikiro zilizonse za kutayikira, ndikuwonetsetsa kuti wodwalayo akutonthozedwa. M'madera a ana, kumene ana angakhale ovuta kwambiri, chisamaliro chowonjezereka chiyenera kuchitidwa kuti muteteze chubu ndikupewa kutayika mwangozi.
Kusamalira pafupipafupi ndiye chinsinsi chotalikitsira moyo wa mapampu olowetsedwa. Izi zikuphatikiza kuyeretsa pafupipafupi kuti mupewe kuchuluka kwa dothi ndi mabakiteriya, kuwongolera kuti mukhale olondola, komanso kuwunika kwa batri kuti mupewe kulephera kwamagetsi mosayembekezereka. M'chipatala chomwe mumakhala anthu ambiri, magulu odzipereka odziwa zamankhwala nthawi zambiri amakonza zokonzekera kuti mapampu azikhala bwino.
Pomaliza, kumvetsetsa ndikuyankha mwachangu ma alarm ndikofunikira. Alamu iliyonse, kaya ikuwonetsa batire yotsika, thumba lamadzimadzi lopanda kanthu, chubu chotsekedwa, kapena mavuvu a mpweya pamzere, amafunikira chisamaliro chanthawi yomweyo. Ogwira ntchito zachipatala ayenera kukhala odziwa bwino njira zothetsera mavuto pamene alamu ikulira, kuonetsetsa kuti kulowetsedwa kungathe kuyambiranso bwino komanso mosamala. Poyang'ana mosamalitsa malingaliro awa, kuthekera konse kwa mapampu olowetsera kumatha kugwiritsidwa ntchito kuti apereke chisamaliro chabwino kwambiri cha odwala.
Mapeto
Pomaliza, pampu yolowetsera ili kutali kuti ikhale poni yachinyengo yomwe imangopereka njira zamankhwala. Kuthekera kwake kumapitilira zodziwikiratu, kumakhudza mbali zosiyanasiyana zachipatala ndikufalikira m'mabwalo ena asayansi ndi ochirikiza moyo. Kuchokera kumalo osamalira odwala omwe amayendetsa mankhwala ambiri opulumutsa moyo kwa odwala kwambiri, kupita ku mabenchi a labotale komwe kumapangitsa kuti pakhale zochitika zenizeni za mankhwala, komanso ngakhale pambali pa bedi la odwala omwe amadalira zakudya zofunika, pampu yolowetsera imatsimikizira kuti nthawi zambiri imakhala yosinthasintha.
Pamene teknoloji ikupitilila patsogolo, tikhoza kuyembekezera mapulogalamu oyeretsedwa kwambiri ndi ntchito zowonjezera. Ndichiyembekezo chathu kuti kufufuza mwatsatanetsatane kumeneku sikungolepheretsa kugwira ntchito ndi kugwiritsa ntchito mapampu olowetsedwa komanso kwachititsa chidwi chofuna kumvetsetsa bwino zida zochititsa chidwi zomwe zimathandizira kupita patsogolo kwachipatala ndi sayansi. Nthawi ina mukakumana ndi mpope wothira, mwina mudzawuwona ndi chiyamikiro chatsopano chakukula kwa zopereka zake.
