Nur 172 Exam 2 Hondros Quiz with 100 Correct Answers
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Course
NU1426
Institution
NU1426
Nur 172 Exam 2 Hondros Quiz with 100% Correct Answers.
patient admitted with transmission-based precautions what is the minimum PPI needed to be worn in this room?
isotonic solution
hypertonic solution
hypotonic solution
Heparin antidote
INR
Causes of hematoma
Signs of hematoma
Phlebitis
...
Nur 172 Exam 2 Hondros Quiz with 100% Correct
Answers.
1). Patient admitted with transmission-based precautions what is the minimum ppi needed to
be worn in this room?
Ans: Gloves and Gown
2). Isotonic solution
Ans: A solution in which the concentration of solutes is essentially equal to that of the
cell which resides in the solution
3). Hypertonic solution
Ans: A solution in which the concentration of solutes is greater than that of the cell that
resides in the solution
4). Hypotonic solution
Ans: A solution in which the concentration of solutes is less than that of the cell that
resides in the solution
5). Heparin antidote
Ans: protamine sulfate
6). Inr
Ans: 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
7). Causes of hematoma
Ans: poor venipuncture technique, flow clamp left open, tourniquet left on to long,
cannula to large, digging into vein
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, 8). Signs of hematoma
Ans: Ecchymosis, immediate swelling at the site & discomfort, leakage of blood at the
insertion site- unable to advance cannula
9). Phlebitis
Ans: inflammation of the inner lining of a vein
10). Thrombophlebitis
Ans: inflammation of a vein associated with a clot formation
11). Bacterial phlebitis is caused by
Ans: Poor hand hygiene, lack of aseptic technique, failure to check equipment, or
recognize early signs of phlebitis
Often occurs during insertion
12). Phlebitis scale
Ans: 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
13). Erythema
Ans: redness of the skin
14). Infiltration
Ans: admission of a non-vesicant med or solution into the surrounding tissue
15). Extravasation
Ans: admission of a vesicant into surrounding tissue
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