A nurse is caring for a client who is immobile. Which of the following interventions is appropriate to prevent contracture?
Place a towel roll under the client's neck.
Position a pillow under the client's knees.
Apply an orthotic to the client's foot.
Align a trochanter wedge between the client's legs.
The Correct Answer is C
A. Incorrect. Placing a towel roll under the client's neck is a preventive measure to maintain proper cervical alignment, but it does not specifically address contracture prevention.
B. Incorrect. This can promote flexion of the knees, which may actually contribute to knee flexion contractures over time. While it might be comfortable for the client, it's not a preventive measure against contractures.
C. Correct. Orthotics can help maintain proper alignment of the foot and ankle, preventing foot drop and other related contractures. They are designed to support joints and muscles, minimizing the risk of stiffness and contracture formation.
D. Incorrect. Aligning a trochanter wedge between the client's legs might help prevent external rotation of the hips but does not specifically address contracture prevention.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Varicella vaccine is typically administered to children at the age of 1 year, not at 2 months. The first dose of varicella vaccine is usually given at 12-15 months of age, with a second dose recommended at 4-6 years of age.
Choice B rationale:
Rotavirus vaccine is recommended to be administered to infants at the age of 2 months. It is an oral vaccine that protects against rotavirus infections, a common cause of severe diarrhea and dehydration in infants and young children.
Choice C rationale:
Influenza vaccine is not typically administered to infants at 2 months of age. Influenza vaccination is recommended annually for children older than 6 months.
Choice D rationale:
Hepatitis A vaccine is not routinely given at 2 months of age. Hepatitis A vaccination is typically recommended starting at 1 year of age, with a second dose administered 6-18 months later.
Correct Answer is C
Explanation
A. Bubble baths can increase the risk of urinary tract infections (UTIs) and should be avoided, especially after intercourse.
B. Drinking plenty of water is beneficial for urinary tract health, but a specific amount (four glasses) may not be necessary for all individuals.
C. Correct. Wearing loose-fitting underwear allows better airflow and decreases moisture, reducing the risk of UTIs.
D. Voiding every 5 to 6 hours is a general guideline for healthy bladder habits, but it may not directly prevent recurrent UTIs.
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