A nurse is initiating IV therapy for a client who had a right-sided mastectomy.
In which of the following locations should the nurse place a catheter?
Most proximal site.
Left arm.
Wrist.
Cordlike vein.
Cordlike vein.
The Correct Answer is B
After a mastectomy, it is important to avoid placing a catheter in the arm on the same side as the surgery to prevent complications such as lymphedema.
Therefore, the nurse should place the catheter in the left arm.
Choice A is wrong because Most proximal site, is not the correct answer because it does not specify which arm to use and could result in placing the catheter on the same side as the mastectomy.
Choice C is wrong because Wrist, is not the correct answer because it does not specify which arm to use and could result in placing the catheter on the same side as the mastectomy.
Choice D is wrong because Cordlike vein, is not the correct answer because it does not specify which arm to use and could result in placing the catheter on the same side as the mastectomy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
These are all risk factors for an adverse drug reaction in older adults.
Decreased renal function is a disease-related factor that can increase the risk of adverse drug reactions.
Multiple health problems or complex comorbidity can also increase the risk of adverse drug reactions.
Polypharmacy is a medication-related factor that can increase the risk of adverse drug reactions.
Choice A is wrong because Decreased percentage of body fat, is not an answer because it is not mentioned as a risk factor for adverse drug reactions in older adults in the search results.
Choice E, Increased rate of absorption, is not an answer because it is not mentioned as a risk factor for adverse drug reactions in older adults in the search results.
Correct Answer is D
Explanation
Heparin therapy is used to prevent thrombus propagation and distal embolization while allowing the endogenous fibrinolytic system to dissolve existing clots in deep-vein thrombosis (DVT)1.
A reduction in calf circumference may indicate that the clot is dissolving and the therapy is effective.
Choice A is wrong because platelets within the expected reference range do not necessarily indicate that heparin therapy for DVT is effective.
Choice B is wrong because INR (International Normalized Ratio) is used to monitor warfarin therapy, not heparin therapy.
Choice C is wrong because the presence of pedal pulses bilaterally does not necessarily indicate that heparin therapy for DVT is effective.
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