A nurse is caring for a child who has a fracture of the forearm. The parent tells the nurse that the provider said it was a greenstick fracture and asks what that means. Which of the following statements should the nurse make?
"Fragments of bone have splintered into the surrounding tissue."
"The sharp edge of the bone has broken through the skin."
"The bone ends have been forced toward each other."
"The bone is broken on one side and bent on the other side."
The Correct Answer is D
A. This description refers to a comminuted fracture, where the bone is broken into multiple fragments. It is not characteristic of a greenstick fracture.
B. This description refers to a compound or open fracture, where the bone breaks through the skin. A greenstick fracture typically does not involve the bone piercing the skin.
C. This description refers to a compression or impacted fracture, where the bone ends are driven into each other. This is not the nature of a greenstick fracture.
D. A greenstick fracture occurs when the bone breaks on one side but bends on the other, similar to how a green twig might break. This is common in children due to the flexibility of their bones.
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Related Questions
Correct Answer is C
Explanation
A. Localized edema and discoloration are expected findings after a fracture and do not typically require immediate reporting unless they are accompanied by signs of compartment syndrome or other complications.
B. Pain relieved by hydromorphone indicates that the pain is being effectively managed. This does not require immediate reporting to the healthcare provider.
C. The absence of pedal pulses, even with the use of a Doppler, combined with increasing pain, is a critical finding that suggests compromised circulation, possibly due to compartment syndrome. This is a medical emergency requiring immediate intervention to prevent permanent tissue damage or loss of the limb.
D. Generalized weakness and pain at the site of injury are common findings after a fracture and do not indicate an urgent complication unless associated with other concerning symptoms.
Correct Answer is D
Explanation
A. Letting the client rest alone is not an appropriate intervention for an asthma attack. The client needs reassurance and support during an asthma exacerbation, and isolation can increase anxiety and worsen symptoms.
B. Reassuring the client that the doctor will arrive soon may provide some comfort, but it does not directly address the acute symptoms of dyspnea and anxiety. Immediate interventions to manage the asthma attack should be prioritized.
C. Placing the client on a cardiac monitor and observing from the nurse's station may be appropriate for monitoring heart rate and rhythm, but it does not address the primary concern of managing the asthma attack or anxiety. The nurse should be present to provide direct support and interventions.
D. Staying with the client and encouraging pursed-lip breathing is an effective intervention for managing anxiety and dyspnea during an asthma attack. Pursed-lip breathing helps the client slow their breathing, improve ventilation, and reduce anxiety, which can alleviate dyspnea.
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