A client receiving IV fluids suddenly complains of chest pain and difficulty breathing. The nurse quickly assesses the client's vital signs and observes decreased blood pressure and weak pulse. The nurse should suspect which complication of IV therapy?
Infiltration
Phlebitis
Fluid overload
Anaphylaxis
The Correct Answer is D
A) This choice is incorrect because infiltration is not typically associated with symptoms of chest pain, difficulty breathing, decreased blood pressure, and weak pulse.
B) This choice is incorrect because phlebitis does not cause sudden onset chest pain, difficulty breathing, decreased blood pressure, and weak pulse.
C) This choice is incorrect because fluid overload is not associated with symptoms like chest pain and decreased blood pressure. It may cause elevated blood pressure due to increased fluid volume.
D) This choice is correct. The client's symptoms of sudden chest pain, difficulty breathing, decreased blood pressure, and weak pulse are indicative of anaphylaxis, a severe allergic reaction. Anaphylaxis can occur in response to an allergen in the IV fluid or medication and can be life-threatening if not treated promptly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) This choice is correct. The client's symptoms of swelling, redness, and warmth around the insertion site are indicative of phlebitis, which is inflammation of the vein caused by irritants in the IV solution or mechanical trauma from the catheter.
B) This choice is incorrect because infiltration refers to the inadvertent administration of IV fluid into the surrounding tissues, causing swelling and coolness around the insertion site.
C) This choice is incorrect because fluid overload is characterized by symptoms such as shortness of breath, elevated blood pressure, and bounding pulse, not local symptoms around the IV site.
D) This choice is incorrect because air embolism occurs when air enters the vascular system, leading to symptoms such as dyspnea, cyanosis, and chest pain, rather than localized symptoms at the insertion site.
Correct Answer is C
Explanation
A) This choice is incorrect because administering IV fluids through the largest available catheter is not necessary for preventing CRBSIs. The appropriate catheter size should be based on the client's clinical needs and the prescribed therapy.
B) This choice is incorrect because changing the IV catheter dressing daily is not necessarily recommended unless the dressing is soiled or loose. Frequent dressing changes can increase the risk of contamination and infection. The nurse should follow evidence-based guidelines for catheter care and dressing changes.
C) This choice is correct. Using sterile technique during IV insertion and care is essential for preventing CRBSIs. Sterile technique helps to reduce the risk of introducing pathogens into the bloodstream, which can lead to infection.
D) This choice is incorrect because frequently accessing the IV catheter for blood draws can increase the risk of CRBSIs. The nurse should minimize unnecessary catheter access and follow aseptic technique when drawing blood or administering medications through the catheter.
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