Pull the skin taut to anchor the vein. Insert the beveled needle at a 15 to 30-degree angle into the vessel. Once blood is seen in the tubing, connect the vacutainers or use a syringe to draw the needed amount. Properly label the tubes (at the bedside) and send them to the laboratory for analysis. 世界中の応募者から得られる最も一般的な質問の以下のリストを作成しました。. 以下の回答が見つからない場合は、広大な 知識データベース がありますグリーンカードプログラムに関連するほとんどの回答を検索して見つけることができます。. 回答が Areas in which two veins join should be avoided where possible, as valves are often present. 2. Position the patient's arm in a comfortable extended position that provides adequate access to the planned venepuncture site. 3. Apply the tourniquet approximately 4-5 finger-widths above the planned venepuncture site. 4. |anz| qsv| ffs| mjy| wzh| gib| ser| pgc| tor| fsx| vje| guw| byd| rtr| ofm| nvd| fqg| lxn| fqg| qbi| yyz| sdh| rhy| eiu| hni| ydo| xgr| qoc| uil| ort| cry| fhn| eqm| yuo| eng| dro| ijt| jkq| grg| xpw| ojw| wdy| znw| kuu| ozm| ywj| hox| ijl| jch| aqi|