A nurse is teaching a group of clients about osteoarthritis. Which of the following recommendations should the nurse include in the teaching?
Use Echinacea to manage joint pain.
Maintain a recommended body weight.
Apply ice to the joint before exercising.
Reduce the amount of purine in the diet.
The Correct Answer is B
A. Use Echinacea to manage joint pain:
Echinacea is a natural supplement, but its effectiveness in managing joint pain related to osteoarthritis is not well-established. It's important for individuals to consult their healthcare provider before using any supplements, as they may interact with medications or have other adverse effects.
B. Maintain a recommended body weight.
Maintaining a healthy body weight is an important recommendation for managing osteoarthritis. Excess weight puts additional stress on weight-bearing joints, such as knees and hips, which can worsen osteoarthritis symptoms. Losing weight, if necessary, or maintaining a healthy weight can help reduce joint pain and improve mobility in individuals with osteoarthritis.
C. Apply ice to the joint before exercising:
Applying ice can help reduce inflammation and provide pain relief, but it's typically used after exercising or during acute flare-ups, not necessarily before exercising. Heat is often recommended before exercise to warm up the joint and improve flexibility.
D. Reduce the amount of purine in the diet:
This recommendation is more relevant for managing gout, a different type of arthritis caused by the buildup of uric acid crystals in the joints. Purine-rich foods can trigger gout attacks but are not directly related to osteoarthritis. Osteoarthritis is primarily related to wear and tear of the joints over time.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "I will reduce my intake of vitamin K-rich foods."
Vitamin K is essential for bone health as it helps in the regulation of calcium within bones and blood vessels. Therefore, reducing the intake of vitamin K-rich foods would not be beneficial for preventing osteoporosis. In fact, adequate intake of vitamin K is important for bone health.
B. "I will limit my intake of soft drinks." - Soft drinks, especially cola beverages, contain phosphoric acid, which can leach calcium from bones, making them weaker and more susceptible to fractures.
C. "I will reduce my intake of sodium." - High sodium intake can lead to increased calcium excretion in the urine, potentially weakening bones over time. Reducing sodium intake can help in preventing bone loss.
D. "I will decrease my intake of caffeine." - Excessive caffeine consumption can interfere with calcium absorption, contributing to bone loss. Decreasing caffeine intake is advisable for maintaining bone health.
Correct Answer is ["25"]
Explanation
To calculate the number of hours required to infuse two 1L bags of normal saline at a rate of 80 ml/hr, you can use the following formula:
Time (hours) = Total volume (ml) / Infusion rate (ml/hr)
First, calculate the total volume of normal saline to be infused:
Total volume = 2 bags x 1L/bag x 1000 ml/L = 2000 ml
Now, plug this into the formula:
Time (hours) = 2000 ml / 80 ml/hr
Time (hours) = 25 hours
So, it will take 25 hours to infuse the total amount of normal saline at a rate of 80 ml/hr, assuming no interruptions in the infusion. Rounded to the nearest whole number, it will take 25 hours.
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