Exam 1 NUR 211: Advanced Pharmacology Latest Solved Update 2022
Exam 1 NUR 211: Advanced Pharmacology Latest Solved Update 2022 types of central venous catheters - ANS--Non-tunneled catheters -Tunneled Examples of non-tunneled catheters - ANS--PICC lines (peripherally inserted central catheters) -Internal jugular lines -Subclavian lines -Femoral lines Examples of tunneled catheters - ANS--Groshong -Hickman -Hemodialysis (Permcath/Vas Cath) -Implanted ports Non-tunneled catheter's - ANS--inserted by physician (may be inserted in surgery or at the bedside) -6 to 8 inches in length -skin sutured at the insertion site -temporary (usually less than a couple of weeks) -can have a single, double, or triple lumen -direct venipuncture into the vein -tip is advanced into or near the heart (vena cava) for all central lines Neck insertion site will be the? - ANS-Internal jugular vein Chest insertion site will be the? - ANS-Subclavian vein Groin insertion site will be the - ANS-femoral veins Tunneled catheter - ANS--Inserted by physician in surgical setting or in radiology -"Tunneled" several inches through tissue, then into vein(usually subclavian vein) -No sutures at insertion site -Long term use -Tip is advanced to the superior vena cava Do nurses remove tunneled catheters? - ANS--NO!! do not remove these -These does not have the wings that are used for sutures What is a cuff that is felt in the catheter? - ANS-- A bump that can be felt an inch or two away from where the catheter comes out. A piece of this material grows into the tissue to keep microbes out CONTINUES....
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