A nurse is observing the IV catheter insertion site of a client who is receiving continuous IV therapy. Which of the following manifestations should the nurse identify as an indication that the client has developed phlebitis?
Coolness
Drainage
Pallor
Erythema
The Correct Answer is D
A. Coolness at the IV insertion site is not a typical sign of phlebitis. Phlebitis often presents with warmth or increased heat around the vein due to inflammation.
B. Drainage at the IV site might indicate infection or other complications but is not a specific sign of phlebitis. Phlebitis primarily manifests as redness, tenderness, and swelling along the vein.
C. Pallor (pale coloration) at the IV site is not a typical sign of phlebitis. Phlebitis usually presents with redness or erythema due to inflammation.
D. Erythema (redness) at the IV catheter insertion site is a hallmark sign of phlebitis. It indicates inflammation of the vein where the catheter is placed and is a common early sign of phlebitis. Other signs include warmth, tenderness, and swelling along the vein.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Aspirin is not primarily prescribed to prevent fever. Its primary mechanism of action is related to its effects on platelets and blood clotting rather than its antipyretic (fever-reducing) properties.
B. While aspirin can provide analgesic (pain-relieving) effects, especially for mild to moderate pain, its use in clients with coronary artery disease is primarily due to its antiplatelet properties rather than its analgesic effects.
C. Aspirin has some anti-inflammatory properties, but in the context of coronary artery disease, its main benefit is related to its antiplatelet function rather than its anti-inflammatory effects.
D. Aspirin is widely prescribed in cardiovascular conditions like coronary artery disease because it inhibits the aggregation of platelets, reducing the risk of blood clot formation. This antiplatelet effect helps in preventing blood clots that could potentially lead to further blockages in the arteries, reducing the risk of complications such as heart attacks or strokes in individuals with heart disease.
Correct Answer is B
Explanation
A. Request a dietary consult:
While dietary concerns may be addressed, checking vital signs is the priority when a client reports nausea, especially in the context of medication administration.
B. Check the client's vital signs:
This is the correct action. Nausea can be a symptom of digoxin toxicity. Checking vital signs, especially assessing for changes in heart rate, is crucial in determining whether the client is experiencing adverse effects of digoxin.
C. Request an order for an antiemetic:
Administering an antiemetic may be considered later, but the first priority is to assess the client's vital signs and determine if the nausea is related to digoxin toxicity.
D. Suggest that the client rests before eating the meal:
Resting before eating may be helpful for nausea, but the priority is to assess the client's vital signs and determine the cause of the nausea, especially in the context of digoxin use.
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