A nurse in an outpatient clinic is collecting data from a client who tells the nurse, "I have pain in my legs when I begin to walk, but the pain stops when I stop walking." Which of the following conditions should the nurse suspect?
Diabetes mellitus
Calcium deficiency
Peripheral vascular problems in both legs
An acute obstruction in the vessels of the legs
The Correct Answer is C
A. Diabetes mellitus: While diabetes can cause peripheral vascular disease, it alone does not specifically cause intermittent claudication (pain on exertion relieved by rest).
B. Calcium deficiency: Calcium deficiency is not typically associated with intermittent claudication or peripheral vascular symptoms.
C. Peripheral vascular problems in both legs: This is correct. The symptoms described are classic for intermittent claudication, which is commonly due to peripheral arterial disease (PAD). PAD causes pain due to reduced blood flow to the muscles during exertion, which is relieved by rest.
D. An acute obstruction in the vessels of the legs: Acute obstruction would likely cause more severe and persistent symptoms, such as acute pain and loss of pulses, not just pain with walking.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
A. Clean pins with hydrogen peroxide four times daily. Hydrogen peroxide is not recommended for routine pin care as it can damage tissue and delay healing. Overuse can also lead to the formation of oxygen bubbles in the tissue, which may cause complications. Recommended cleaning solutions often include saline or a mild antiseptic, depending on the facility's protocol.
B. Monitor pin sites at least daily: Regular monitoring of pin sites is essential to detect early signs of infection or complications such as redness, swelling, warmth, or discharge. Early detection allows for prompt intervention, which is crucial in preventing more severe infections and complications.
C. Loosen screws holding the pins during cleaning. Loosening screws can destabilize the fixation device and disrupt the bone alignment, potentially causing injury and delaying healing. Screws and pins should remain securely tightened unless adjustments are being made by a qualified healthcare provider.
D. Use strict aseptic technique for pin care: Using strict aseptic technique helps prevent the introduction of microorganisms at the pin sites. This is critical because external fixation devices create a direct pathway for pathogens to enter the body, which can lead to serious infections like osteomyelitis.
E. Follow agency protocol for pin care: Each healthcare facility may have specific protocols and guidelines for pin care based on evidence-based practices. Following these protocols ensures that the care provided is consistent and meets the latest standards for infection control and patient safety.
F. Avoid touching the pins. While it is crucial to avoid unnecessary handling of pins to prevent contamination, touching the pins during necessary cleaning and care using aseptic technique is allowed. Completely avoiding touching the pins could result in inadequate cleaning and care.
Correct Answer is D
Explanation
A. “Take off work for the rest of the day to rest at home.": This advice is not adequate for such a high blood pressure reading, which indicates a hypertensive crisis that requires immediate medical intervention.
B. "Return to work and have your blood pressure rechecked in 2 days.": This is inappropriate as it delays necessary urgent medical evaluation and treatment.
C. "Take two doses of blood pressure medication right now.": Without medical supervision, this could be dangerous and is not appropriate in an emergency situation where the blood pressure is critically high.
D. "Sit quietly while we call 911 to request an ambulance.": A blood pressure of 220/120 mm Hg suggests a hypertensive emergency, which can lead to life-threatening complications like stroke or heart attack. The patient needs immediate medical attention, and calling 911 is the appropriate response.
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