A nurse is initiating IV therapy for client who had a right-sided mastectomy. In which of the following locations should the nurse place a catheter?
Wrist
Most proximal site
Cordlike vein
Left arm
The Correct Answer is D
Choice A rationale: The wrist might not be the optimal site for IV catheter placement following a mastectomy due to potential limitations in venous access and increased risk of complications.
Choice B rationale: The most proximal site is not a specific location and may vary depending on the client's condition and anatomy.
Choice C rationale: The nurse should also avoid placing a catheter in a cordlike vein because they are more prone to infiltration, phlebitis, and nerve damage.
Choice D rationale: The left arm is the safest site to avoid complications such as lymphedema, infection, or thrombosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: While propranolol withdrawal can have various effects, hyperkalemia isn't typically associated with sudden discontinuation of this medication.
Choice B rationale: Propranolol is a beta-blocker used to treat conditions like hypertension and cardiac arrhythmias. Stopping this medication suddenly can lead to rebound effects, such as an increased heart rate or tachycardia, due to sudden withdrawal of the medication's effects on the heart.
Choice C rationale: Rhinitis is not a typical manifestation of propranolol withdrawal.
Choice D rationale: Bradypnea, or slow breathing, is not commonly associated with the withdrawal effects of propranolol.
Correct Answer is D
Explanation
Choice A rationale: While potassium replacement is important in diabetic ketoacidosis, fluid resuscitation to restore intravascular volume, improve renal perfusion, and flush out ketones.
Choice B rationale: Bicarbonate infusion might be considered in severe acidosis, but fluid administration is the priority.
Choice C rationale: The priority intervention for a client with diabetic ketoacidosis and very high blood glucose levels is to initiate fluid resuscitation to restore intravascular volume, improve renal perfusion, and flush out ketones.
Choice D rationale: The first intervention the nurse should initiate is fluid resuscitation with 0.9% sodium chloride at a rate of 15 mL/kg/hr to restore intravascular volume, improve renal perfusion, and flush out ketones.
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