A nurse is caring for a client who has a fractured tibia as a result of a fall. The client's x-ray shows that the bone is splintered into several pieces around the shaft. The nurse should identify that the client has which of the following types of fractures?
Transverse
Oblique
Impacted
Comminuted
The Correct Answer is D
A. Transverse fractures occur straight across the bone. In this case, the bone is splintered, which is not characteristic of a transverse fracture.
B. Oblique fractures have a diagonal break across the bone. This does not match the description provided in the scenario.
C. Impacted fractures occur when one end of the bone is forced into the adjacent bone. This does not align with the description of the fracture in the scenario.
D. Correct. A comminuted fracture involves the bone breaking into multiple fragments or pieces. This aligns with the description provided in the scenario where the bone is splintered into several pieces around the shaft.
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Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is A
Explanation
A. Palpating the femoral pulse is an essential part of assessing the neurovascular status of a client with a femur fracture. The presence and strength of the femoral pulse can indicate adequate blood flow to the lower extremity.
B. While measuring the circumference of the thigh can provide some information about swelling or changes in the size of the limb, it does not directly assess neurovascular status.
C. Monitoring the client's calf for edema is important for assessing for signs of deep vein thrombosis (DVT) or venous insufficiency, but it is not the primary technique for assessing neurovascular status.
D. Instructing the client to wiggle his toes is a way to assess motor function and nerve function, which is part of the neurovascular assessment. However, it is not the initial step in assessing neurovascular status in a client with an unrepaired femur fracture. The femoral pulse should be assessed first to ensure adequate blood flow.
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