A nurse is performing an environmental assessment of a client's home. Which of the following findings should the nurse identify as a safety hazard?
Extension cords placed under area rugs
Refrigerator temperature is 3.3° C (38° F)
Covers placed on unused electrical outlets
A lamp plugged directly into a wall outlet
The Correct Answer is A
A. Extension cords placed under area rugs: Placing extension cords under rugs creates a fire hazard and increases the risk of electrical shock. It can also cause trips and falls if the cords shift or become damaged, making it an unsafe environmental practice.
B. Refrigerator temperature is 3.3° C (38° F): This temperature is within the recommended safe range for storing perishable food, helping prevent bacterial growth. It does not pose a safety hazard.
C. Covers placed on unused electrical outlets: Outlet covers prevent children from inserting objects into outlets, reducing the risk of electrical shock. This is considered a positive safety measure, not a hazard.
D. A lamp plugged directly into a wall outlet: Plugging a lamp directly into a wall outlet is standard and safe when the outlet is not overloaded. It does not present a hazard under normal use.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Teach the client to use compression stockings: Compression stockings are primarily used to prevent venous thromboembolism and edema, not to relieve osteoarthritis pain. They do not address joint stiffness or muscle discomfort associated with osteoarthritis.
B. Place a moist heating pad over the affected area: Heat therapy helps relax muscles, increase blood flow, and reduce joint stiffness, providing effective non-pharmacological pain relief for osteoarthritis. Moist heat is often preferred because it penetrates deeper into the tissues compared to dry heat.
C. Avoid platelet-rich plasma therapy: Platelet-rich plasma therapy is an invasive treatment option and is not considered a routine non-pharmacological intervention for osteoarthritis pain. Avoidance of this therapy is not a direct pain-relief strategy.
D. Encourage the client to use crutches to ambulate: Crutches are generally not indicated for osteoarthritis pain unless severe weight-bearing restrictions are needed. They do not actively relieve joint pain and may increase fatigue or strain in other areas.
Correct Answer is B
Explanation
A. Furosemide: Furosemide is a loop diuretic that promotes potassium excretion. It does not need to be withheld for a mildly elevated potassium level; in fact, it may help lower potassium levels in hyperkalemia.
B. Spironolactone: Spironolactone is a potassium-sparing diuretic that can increase serum potassium. With a level of 5.2 mEq/L, administering spironolactone could worsen hyperkalemia and increase the risk of cardiac complications, so the dose should be withheld and the provider notified.
C. Metoprolol: Metoprolol, a beta-blocker, does not typically raise potassium levels significantly. While beta-blockers can slightly affect potassium, withholding is not indicated solely based on a potassium level of 5.2 mEq/L.
D. Atorvastatin: Atorvastatin, a lipid-lowering agent, has no effect on serum potassium levels and does not need to be withheld in this situation. It can be continued safely.
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