An acute care nurse receives shift report for a client who has increased intracranial pressure. The nurse is told that the client demonstrates decorticate posturing. Which of the following findings should the nurse expect to observe when assessing the client?
Extension of the arms
External rotation of the lower extremities
Pronation of the hands
Plantar flexion of the legs
The Correct Answer is D
- A) Extension of the arms is incorrect because decorticate posturing is characterized by flexion into the body, not extension away from it.
- B) External rotation of the lower extremities is not associated with decorticate posturing, which involves movements primarily of the upper extremities.
- C) Pronation of the hands is incorrect as decorticate posturing typically involves flexion of the arms, wrists, and fingers into the chest.
- D) Plantar flexion of the legs is correct because decorticate posturing includes internal rotation and flexion of the arms and wrists, with the legs extended and feet plantar flexed.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
- A) Extension of the arms is incorrect because decorticate posturing is characterized by flexion into the body, not extension away from it.
- B) External rotation of the lower extremities is not associated with decorticate posturing, which involves movements primarily of the upper extremities.
- C) Pronation of the hands is incorrect as decorticate posturing typically involves flexion of the arms, wrists, and fingers into the chest.
- D) Plantar flexion of the legs is correct because decorticate posturing includes internal rotation and flexion of the arms and wrists, with the legs extended and feet plantar flexed.
Correct Answer is B
Explanation
A. Catheterize for residual urine after voiding: While catheterization for residual urine may be necessary in some cases, it is not the most appropriate long-term solution for managing a neurogenic reflexic bladder. It does not promote patient independence or long-term bladder health.
B. Instruct the patient how to self-catheterize: Self-catheterization empowers the patient to manage their bladder function independently and reduces the risk of urinary tract infections
associated with indwelling catheters. It is the preferred method for managing neurogenic bladder in patients with spinal cord injury.
C. Assist the patient to the toilet every 2 hours: While assisting the patient to the toilet at regular intervals may help prevent urinary accidents, it does not address the underlying issue of neurogenic bladder or promote long-term bladder management.
D. Teach the patient to use the Credé method: The Credé method involves applying manual pressure to the bladder to promote voiding. While it may be used in some situations, it is not the preferred method for managing neurogenic bladder, especially in patients with spinal cord injury.
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