A nurse is caring for a client who is receiving intravenous therapy and observes redness and inflammation along the vein. The nurse should identify this finding as which of the following complications of IV therapy?
Infiltration
Extravasation
Venous spasm
Phlebitis
The Correct Answer is D
A. Infiltration:
Infiltration refers to the inadvertent administration of a non-vesicant solution into the surrounding tissue. It is characterized by swelling, pallor, and coolness at the infusion site, but redness and inflammation along the vein are not typical signs of infiltration.
B. Extravasation:
Extravasation occurs when a vesicant solution (a substance that can cause tissue damage) infiltrates into the surrounding tissue. It can cause tissue damage and necrosis. While inflammation is a concern with extravasation, it is not the primary sign, and redness may occur later.
C. Venous spasm:
Venous spasm involves the constriction of the blood vessel, leading to decreased blood flow. It is not typically associated with redness and inflammation along the vein.
D. Phlebitis:
This is the correct answer. Phlebitis refers to inflammation of a vein, and it is characterized by redness, warmth, and tenderness along the course of the vein. Phlebitis can be caused by various factors, including irritants in the infused solution, mechanical trauma, or infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Hypomagnesemia: While exercise can cause some magnesium loss through sweat, lithium is not specifically associated with magnesium imbalance. The primary concern in this scenario is related to sodium levels due to the impact of both exercise and lithium.
B. Hypokalemia: Exercise might also lead to potassium loss through sweat. However, potassium levels are not specifically affected by lithium in the same way as sodium levels. Hyponatremia is a more significant concern in this context.
C. Hyponatremia: Exercise-induced sodium loss compounded with lithium's potential to disrupt sodium balance increases the risk of hyponatremia. It's essential to monitor sodium levels in individuals on lithium who start new exercise programs.
D. Hypocalcemia: Exercise itself doesn't directly lead to significant calcium imbalances. Additionally, lithium is not associated with disturbances in calcium levels to the extent that it is with sodium levels.
Correct Answer is B
Explanation
A. Anxiety disorder: Anxiety disorder is generally not a contraindication for the use of oral contraceptives. However, it's essential to consider the overall health of the individual and potential interactions with medications used to manage anxiety.
B. History of deep-vein thrombosis (Correct Answer): A history of deep-vein thrombosis (DVT) is a significant contraindication to the use of oral contraceptives. Estrogen-containing contraceptives can increase the risk of blood clot formation, and individuals with a history of DVT are at an elevated risk for thrombotic events.
C. Ovarian cysts: Ovarian cysts alone are not a contraindication for oral contraceptives. In fact, oral contraceptives are sometimes prescribed to help regulate menstrual cycles and prevent the formation of certain types of ovarian cysts.
D. Client age of 36 years: Age alone is not a strict contraindication for oral contraceptives. However, as women age, especially beyond 35 years, healthcare providers may consider other risk factors such as smoking, hypertension, and cardiovascular health when prescribing oral contraceptives.
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