⚡ Interactive Clinical Tool
BMI Calculator
Know your body mass index (BMI) and weight classification
Kungani uketshezi lubaluleke kangaka emizimbeni yethu?
Okokuqala, ake sibheke ukuthi kungani imizimba yethu ibaluleke kangaka ukuze ithole uketshezi. Cabanga nje, ama-60% emizimba yethu yakhiwe ngamanzi. Lawa manzi abalulekile ekusebenzeni kahle kwazo zonke izitho zomzimba wethu, okuhlanganisa ubuchopho bethu, inhliziyo , amaphaphu kanye nezinso. Kalula nje, amanzi enza izinto eziningi ezibalulekile emizimbeni yethu, okuhlanganisa:- Kusiza amaseli ukuthi enze umsebenzi wawo ngendlela efanele.
- Igcoba amalunga ethu.
- Ilawula izinga lokushisa lomzimba.
- Izakhamzimba zithwalwa emzimbeni wonke.
- Imfucuza ikhishwa ngomchamo kanye nendle.
- Kuvikela ubuchopho kanye nomgogodla ekulimaleni.
Ziyini i-Lactated Ringers kanye ne-Normal Saline?
Lezi yizinhlayiya ezimbili ze-IV ezisetshenziswa kakhulu ezibhedlela. Zombili sizibiza ngokuthi izixazululo ze-crystalloid . Lokhu kusho ukuthi izinhlayiya ezikulezi zinhlayiya zincane kakhulu. Ngakho-ke zingadlula kalula ezingxeni zethu zamaseli bese zimuncwa emzimbeni. Futhi, zombili lezi zinhlayiya ziyi-isotonic . Lokhu kusho ukuthi ukuhlushwa kwalezi zinhlayiya kufana kakhulu nokuhlushwa kwe-plasma yegazi lethu. Ngakho-ke uma zinikezwa emzimbeni, azilimazi amaseli. Kodwa kukhona umehluko omkhulu phakathi kwalezi zinhlayiya ezimbili. Ngenxa yalezo zinhlayiya, odokotela bakhetha uhlobo loketshezi olufanele isiguli ngasinye.| Uhlobo Loketshezi | Izithako | Okukhethekile |
|---|---|---|
| Usawoti Ojwayelekile (0.9% i-sodium chloride) | I-sodium chloride (usawoti) kanye namanzi kuphela. | Uketshezi oluyisisekelo lwe-IV olusetshenziswa kakhulu. |
| Ama-Lactated Ringers (LR) | I-sodium chloride, i-sodium lactate, i-potassium chloride, i-calcium chloride kanye namanzi. | Isixazululo esilinganiselayo, esifana kakhulu ne-plasma egazini lethu. |
Odokotela bazikhetha kanjani lezi?
Kulungile, manje into ebaluleke kakhulu. Kufanele nini unikezwe i-Normal Saline? Kufanele nini unikezwe i-Lactated Ringers? Lesi sinqumo senziwa udokotela kuphela okwelaphayo. Kunezici eziningi ezisithonyayo.Into ebaluleke kakhulu ukuthi akukaze kube sesigulini ukunquma ukuthi hlobo luni loketshezi lwe-IV esiludingayo. Lesi yisinqumo udokotela azosenza ngokusekelwe esimweni sesiguli, imiphumela yokuhlolwa kwegazi , kanye nezinye izimo zezokwelapha.Ake sichaze lokhu kabanzi kuthebula elingezansi.
| Uhlobo loketshezi lwe-IV | Izikhathi ezinhle kakhulu zokusebenzisa | Izimo okufanele uzigweme/uqaphele ngokusebenzisa |
|---|---|---|
| Usawoti Ojwayelekile |
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| Ama-Ringer ancelisiwe |
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Ingabe zikhona izingozi ngoketshezi lwe-IV?
Uketshezi lwe-IV ngokuvamile luphephile kakhulu ukulusebenzisa ngaphansi kokuqondisa kukadokotela. Kodwa-ke, njenganoma yikuphi ukwelashwa, kunezingozi. Izingozi ezinkulu ukunikeza uhlobo olungalungile loketshezi, ukunikeza oluningi kakhulu noma oluncane kakhulu, noma ukunikeza oluncane kakhulu .Uma uthola uketshezi oluningi kunalokho okudingayo:
- Ukuvuvukala kwemilenze nezingalo.
- Umfutho wegazi ophezulu.
- Ubunzima bokuphefumula.
- Ukupholisa amanxeba okulibaziseka.
Uma ungatholi uketshezi olwanele (uma ukuphelelwa amanzi emzimbeni kuqhubeka):
- Ukwanda kwesilinganiso senhliziyo.
- Umfutho wegazi ophansi.
- Ukwehluleka kwezinso.
- Ukushaqeka kanye nokwehluleka kwezitho zomzimba.
Umlayezo Wokuya Nawe Ekhaya
- Nakuba sithi "usawoti," kunezinhlobo eziningana zoketshezi lwe-IV ezisetshenziswa ezibhedlela. I-Normal Saline kanye ne-Lactated Ringers ziyizinhlobo ezimbili eziyinhloko.
- Ngayinye yalezi zinhlayiya inokwakheka okuhlukile, ngakho-ke zisebenza ngendlela ehlukile emzimbeni.
- Udokotela wakho uzokhetha uhlobo olufanele kakhulu loketshezi lwe-IV ukuze akunike lona, ecabangela isimo sakho sezokwelapha, ubudala, ezinye izimo zezokwelapha, kanye nemiphumela yokuhlolwa kwegazi.
- Uketshezi oluphuma nge-IV luphephile kakhulu uma lunikezwa ngendlela efanele ngaphansi kweseluleko sikadokotela, ngakho-ke ungesabi ngokungadingekile.
- Uma unemibuzo noma ukukhathazeka ngalokhu, ungalokothi unqikaze ukubuza udokotela noma abasebenzi abakulaphayo.
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