A nurse is caring for a client who is 3 hr postoperative following a total knee arthroplasty. Which of the following actions should the nurse take to prevent venous thromboembolism?
Keep the client's knees in a flexed position while they are in bed.
Massage the client's legs every 4 hr while they are awake.
Encourage the client to perform circumduction of the feet.
Limit the client's fluid intake to 2,000 mL daily.
The Correct Answer is C
A) Keeping the client's knees in a flexed position, is incorrect because prolonged immobility and knee flexion can increase the risk of VTE by impeding venous return.
B) Massaging the client's legs, is not recommended as it may dislodge a potential clot that has formed, leading to a thromboembolic event.
C) This exercise can help promote blood circulation and prevent clot formation without exerting excessive pressure on the surgical site.
D) Adequate hydration is essential for preventing blood clots; dehydration can lead to hemoconcentration and increased risk of thrombosis.
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Related Questions
Correct Answer is B
Explanation
A) While wearing an N95 respirator may be necessary for certain infections, it is not a routine precaution for clients in protective isolation.
B) Ensuring the client's room has positive-pressure airflow helps prevent the entry of airborne pathogens into the room, reducing the risk of infection for the immunocompromised client.
C) Using disposable plates and utensils helps reduce the risk of cross-contamination and infection transmission but is not directly related to airborne infection control.
D) Monitoring the client's temperature is important for assessing for signs of infection, but it does not directly prevent infection transmission in the same way as positive-pressure airflow.
Correct Answer is C
Explanation
A. Syphilis is a bacterial infection, so antiviral medication is not appropriate.
Treatment typically involves antibiotics, such as penicillin.
B. Cryotherapy is not a standard treatment for primary syphilis. Antibiotics are the primary treatment.
C. This is in line with the treatment guidelines for syphilis, which involve antibiotic therapy and follow-up testing to ensure the infection is fully resolved. The tests are done at 3, 6, and 12 months after completion of treatment.
D. Monitoring after medication doses may be necessary for certain medications but is not specifically indicated for primary syphilis.
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