Video: Xim dab tsi yog lub cannula loj tshaj plaws?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Grey-xim cannulae muaj 16-gauge loj thiab cov kua dej ntws ntawm 200 milliliters ib feeb, thiab 14-gauge xim av-xim cannulae muaj tus nqi ntws ntawm 300 milliliters ib feeb. Cov loj dua cannula Qhov ntau thiab tsawg yog tsim nyog rau kev hloov ntshav sai, cov kua dej hauv cov hlab ntsha thiab cov tshuaj noj.
Ib yam li ntawd, nws yog nug, dab tsi yog qhov loj ntawm cannula?
Hauv cov ntsiab lus yooj yim, a cannula tuaj yeem nyob ib puag ncig sab hauv lossis sab nrauv ntawm rab koob trocar yog li ua kom ntev siv rab koob ntev los tsawg kawg ib nrab ntawm qhov koob thawj. Nws tseem hu ua intravenous (IV) cannula . Nws loj Feem ntau yog los ntawm 14 mus rau 24 gauge.
Kuj Paub, Dab tsi Xim yog 14g cannula? Peripheral IV Catheter Chart
| Xim | Ntsuas Qhov Loj | Ntev (mm) * |
|---|---|---|
| Txiv kab ntxwv | 14 g ua | 45 hli |
| Grey | 16g ua | 45 hli |
| Ntsuab | 18g ua | 3 2mm |
| Paj yeeb | 20g ua | 3 2mm |
Kuj Paub, xim twg yog 24 gauge IV?
Peripheral IV Catheter Chart
| Xim | Ntsuas Qhov Loj | Ntev (mm) * |
|---|---|---|
| Ntsuab | 18g ua | 32 hli |
| Paj yeeb | 20g ua | 3 2mm |
| Xiav | 22g ua | 25 mm |
| Daj | 24G | 19 hli |
Cannulas puas mob?
Cov koob raug tshem tawm, tsuas yog ib qho me me, nyias, hloov tau yooj yim hauv koj cov leeg. The IV cannula muaj kev nyab xeeb kaw rau hauv qhov chaw nrog cov yas ntshiab. The IV cannula tsis yuav mob thaum nws nyob hauv qhov chaw, thiab tuaj yeem tso rau hauv qhov chaw rau ob peb hnub. Nws yuav tsum tau kuaj xyuas txhua hnub kom pom cov tsos mob liab, mob los yog o.
Pom zoo:
Dab tsi yog qhov ntseeg tau tshaj plaws thiab tshwj xeeb tshaj plaws rau kev kuaj mob nthuav tawm intravascular coagulation DIC?
INTERVENTION: Kev tshuaj ntsuam xyuas rau DIC tau xaj rau cov neeg mob uas xav tias mob. MEASUREMENTS THIAB NTAWV XEEB: Prothrombin lub sijhawm (PT), qee lub sijhawm thromboplastin (PTT), cov khoom fibrinogen/fibrin degradation (FDP), thiab fibrinogen tau siv ntau zaus ua DIC kuaj mob
Lub koom haum ntawm cov leeg pob txha los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj plaws yog dab tsi?
Skeletal thiab cardiac nqaij fibers. Npaj cov leeg hauv qab no los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj plaws: nqaij fiber ntau, fascicle, myofibril, filament, nqaij. Npaj cov nqaij mos sib txuas hauv qab no los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj: epimysium, perimysium, fascia, endomysium. cov sarcomere
Lub cev loj tshaj plaws thib ob ntawm lub cev yog dab tsi?
Cov tawv nqaij ntawm tus neeg laus nruab nrab muaj thaj tsam ntawm ntau dua 21 square feet thiab suav txog 6% mus rau 10% ntawm koj lub cev qhov hnyav, tawm ntawm daim siab, koj lub cev thib ob loj tshaj plaws, uas suav txog kwv yees li 2.5% ntawm koj lub cev hnyav
Dab tsi yog lub cev loj tshaj plaws hauv lub plab kab noj hniav?
1. Qhov loj tshaj plaws hauv lub plab kab noj hniav yog nyob deb ntawm lub siab, tsuas yog hauv qab lub diaphragm (nrov plig plawg ntawm cov leeg sib cais lub plab los ntawm lub thoracic kab noj hniav)
Dab tsi yog cov tshuaj cholesterol zoo tshaj plaws uas muaj kev phiv tsawg tshaj plaws?
Hauv kev tshuaj xyuas ntawm 135 cov kev tshawb fawb yav dhau los, uas suav nrog ze li ntawm 250,000 tus neeg ua ke, cov kws tshawb fawb pom tias cov tshuaj simvastatin (Zocor) thiab pravastatin (Pravachol) muaj qhov cuam tshuam tsawg tshaj plaws hauv cov tshuaj no