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Nur 172 Exam 2 Hondros 2024 Questions And Answers Latest |Update| Verified Answers
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Nur 172 Exam 2 Hondros 2024 Questions And Answers Latest |Update| Verified Answers
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Nur 172 Exam 2 Hondrospatient admitted with transmission-based precautions what is the minimum PPI needed to be worn in this room? - correct answers Gloves
and Gown
isotonic solution - correct answers A solution in which the concentration of solutes is essentially equal to that of the cell which resides in the solution
hypertonic solution - correct answers A solution in which the concentration of solutes is greater than that of the cell that resides in the solution
hypotonic solution - correct answers A solution in which the concentration of solutes is less than that of the cell that resides in the solution
Heparin antidote - correct answers protamine sulfate
INR - correct answers International Normalized Ratio - a calculation based on the PT used to monitor patients using blood thinners. 2.0-3.0 is the range for people taking warfarin:Coumadin Causes of hematoma - correct answers poor venipuncture technique, flow clamp left open, tourniquet left on to long, cannula to large, digging into vein
Signs of hematoma - correct answers Ecchymosis, immediate swelling at
the site & discomfort, leakage of blood at the insertion site- unable to advance cannula
Phlebitis - correct answers inflammation of the inner lining of a vein
thrombophlebitis - correct answers inflammation of a vein associated with a clot formation
bacterial phlebitis is caused by - correct answers Poor hand hygiene, lack of aseptic technique, failure to check equipment, or recognize early
signs of phlebitis
Often occurs during insertion
Phlebitis Scale - correct answers 0 = No symptoms
1 = Erythema at access site with or without pain 2 = Pain at access site with erythema and/or edema 3 = Pain at access site with erythema and/or edema, streak formation, palpable venous cord
4 = Pain at access site with erythema and/or edema, streak formation, palpable venous cord >1 inch in length, and purulent drainage
erythema - correct answers redness of the skin
Infiltration - correct answers admission of a non-vesicant med or solution into the surrounding tissue
Extravasation - correct answers admission of a vesicant into surrounding
tissue
CVAD - correct answers central vascular access device or indwelling line
treatment of thrombophlebitis - correct answers complete bed rest
avoid massage
heat and elevation promote venous return
anticoagulant therapy
treatment of phlebitis - correct answers remove catheter, warm compress, elevate extremity, apply analgesic or anti-inflammatory PRN
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