A nurse is teaching a newly licensed nurse about the difference between a plaster cast and a synthetic cast. Which of the following information should the nurse include in the teaching?
Drying time is prolonged with a synthetic cast.
A synthetic cast is weighs less.
A plaster cast requires expensive equipment for application.
A synthetic case immobilizes bone fractures more effectively.
The Correct Answer is B
A. This statement is incorrect. Drying time is actually shorter with a synthetic cast compared to a plaster cast. Synthetic casts use a chemical reaction for hardening, which typically sets faster than the drying process of plaster.
B. Correct. A synthetic cast is generally lighter in weight compared to a plaster cast. This can be more comfortable for the patient and may provide better mobility.
C. This statement is incorrect. Plaster casts do not necessarily require expensive equipment for application. Both types of casts require appropriate materials and training for application, but cost can vary based on factors like the type of material and the specific clinical setting.
D. This statement is incorrect. Both plaster and synthetic casts are effective for immobilizing bone fractures when applied correctly. The choice between the two often depends on factors such as the type of fracture, patient comfort, and clinician preference.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Placing a bath seat in the shower is a safety measure to prevent falls while bathing. This statement indicates an understanding of the importance of bathroom safety.
B. Placing an area rug at the entry of the bathroom can actually increase the risk of falls, as rugs can be tripping hazards. This statement does not demonstrate an understanding of home safety.
C. Keeping the walker at the end of the bed is a good practice for easy access, but it doesn't specifically address fall prevention in the home.
D. Keeping the fluorescent ceiling light on at night can provide better visibility and reduce the risk of tripping, but it doesn't address specific fall prevention measures elsewhere in the home.
Correct Answer is D
Explanation
A. Ecchymosis of the distal foot may be expected after the application of a cast and is not necessarily an immediate concern unless it is severe or rapidly worsening.
B. Dependent edema distal to the cast can occur as a normal response to immobilization. It is not an immediate concern unless it is severe or associated with other concerning symptoms.
C. A moderate level of pain can be expected after the application of a cast. It should be managed appropriately, but it is not an immediate concern unless it is severe or uncontrolled.
D. Inability to flex the toes of the casted foot suggests a potential issue with circulation or nerve function, which requires immediate notification of the provider.
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