Cov txheej txheem:

Hom IV cov kua dej muaj dab tsi?
Hom IV cov kua dej muaj dab tsi?

Video: Hom IV cov kua dej muaj dab tsi?

Video: Hom IV cov kua dej muaj dab tsi?
Video: Thaum poj niam li phev yuav los poj niam cov tus yam ntxwv li cas /Dej Nag Vaj Xov Xwm 2024, Lub rau hli ntuj
Anonim

Nov yog cov lus piav qhia luv ntawm txhua tus:

  • 0.9% Ib txwm Saline (NS, 0.9NaCl, los yog NSS) Tsawg feem ntau, cov tshuaj no hu ua physiological saline lossis isotonic saline.
  • Lactated Ringers (LR, Ringers Lactate, lossis RL)
  • 5% Dextrose hauv Dej (D5 lossis D5W)
  • 0.45% Ib txwm Saline (Ib Nrab Normal Saline, 0.45NaCl,.

Hais txog qhov no, IV cov kua dej puas yog hypertonic?

Ib qho piv txwv ntawm cov tshuaj hypertonic uas muaj piam thaj yaj rau hauv nws yog cov kua qab zib dawb uas muaj qhov siab tshaj 5%. Ib qho piv txwv zoo li no yog kev daws 10% dextrose hmoov hauv dej, tseem paub los ntawm nws lub npe D10W. Qhov no feem ntau siv ua IV kua.

Tsis tas li ntawd, qhov txawv ntawm lactated ringers thiab ib txwm saline yog dab tsi? Cov sib txawv hauv particle txhais tau tias lactated Ringer tus tsis kav ntev li ntev hauv cev as dej qab zib li qub ua. Qhov no tuaj yeem muaj txiaj ntsig zoo kom tsis txhob muaj dej ntau dhau. Tsis tas li, Lactated Ringer cov muaj cov additive sodium lactate . Lub cev metabolizes cov khoom no rau ib yam dab tsi hu ua bicarbonate.

Ntawm no, hom IV kua dej twg yog siv rau lub cev qhuav dej?

Hom ntawm IV Cov kua dej Muaj ntau hom sib txawv cov kua dej tso rau hauv kho lub cev qhuav dej . Ib txwm saline muaj sodium thiab chlorine, yog li nws hloov pauv kua thiab tiv thaiv lossis kho qee hom electrolyte tsis txaus. Kev daws ntawm dextrose thiab dej kuj tseem yuav yog siv kho lub cev qhuav dej.

Cov hom IV tubing yog dab tsi?

Intravenous systems yuav categorized los ntawm hom ntawm cov hlab ntsha tso, hu ua catheter, empties rau hauv

  • Peripheral kab.
  • Kab nruab nrab.
  • Midline catheter.
  • Lwm txoj kev.
  • Nruam infusion.
  • Secondary IV.
  • IV zog.
  • Volume nthuav dav.

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