A nurse is collecting data from a client who has peripheral arterial disease (PAD). Which of the following findings should the nurse expect?
Warm extremities.
Darkened skin color near extremities.
Intermittent claudication.
Edema.
The Correct Answer is C
Choice A rationale
Warm extremities are not typically associated with peripheral arterial disease (PAD). PAD usually results in reduced blood flow, leading to cooler extremities.
Choice B rationale
Darkened skin color near extremities is more commonly associated with venous insufficiency rather than PAD. PAD typically causes pale or bluish skin due to reduced blood flow.
Choice C rationale
Intermittent claudication, which is pain or cramping in the legs during exercise that subsides with rest, is a hallmark symptom of PAD. It occurs due to reduced blood flow to the muscles during activity.
Choice D rationale
Edema is more commonly associated with venous insufficiency or heart failure rather than PAD. PAD typically causes reduced blood flow, not fluid accumulation.
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Correct Answer is D
Explanation
Choice A rationale
Phenazopyridine hydrochloride does not turn the urine purple. Instead, it typically causes the urine to turn a reddish-orange color. This discoloration is harmless and is due to the dye properties of the medication. The purple urine bag syndrome is a rare condition associated with urinary tract infections and not with phenazopyridine hydrochloride use.
Choice B rationale
Phenazopyridine hydrochloride should be taken after meals to minimize stomach upset. Taking it before meals can increase the risk of gastrointestinal discomfort. The medication works as a urinary tract analgesic and does not require administration before meals for effectiveness.
Choice C rationale
Yellowing of the sclera is not an expected effect of phenazopyridine hydrochloride. Yellowing of the sclera, or jaundice, is typically associated with liver dysfunction or hemolysis.
Phenazopyridine hydrochloride does not cause jaundice and any yellowing of the sclera should be promptly evaluated by a healthcare provider.
Choice D rationale
Phenazopyridine hydrochloride works as a urinary tract analgesic. It provides relief from pain, burning, and discomfort caused by irritation of the urinary tract. It is not an antibiotic and does not treat the underlying infection but helps alleviate the symptoms.
Correct Answer is A
Explanation
Choice A rationale
Serving cooked fruit with meals is an appropriate intervention for a client with a low WBC count after chemotherapy. Cooking fruit helps eliminate potential pathogens, reducing the risk of infection.
Choice B rationale
Reporting temperatures greater than 39.5°C (102.3°F) lasting more than 4 hours is not appropriate. A lower threshold for fever should be used, as even a slight increase in temperature can indicate infection in immunocompromised clients.
Choice C rationale
Placing the client in a room with negative-pressure airflow is not necessary for clients with low WBC counts. This intervention is typically used for clients with airborne infections.
Choice D rationale
Instructing the client to use an incentive spirometer every 4 hours is beneficial for lung health but does not directly address the risk of infection associated with low WBC counts. .