A nurse is collecting data from a client who has increased intracranial pressure and is informed by the charge nurse that the client demonstrates decorticate posturing. Which of the following findings should the nurse expect to observe?
Extension of the extremities
External rotation of the lower extremities
Pronation of the hands
Plantar flexion of the legs
The Correct Answer is D
a. Decorticate posturing is marked by the flexion of the arms, with the hands clenched into fists and the legs extended and internally rotated.
b. External rotation of the lower extremities is not a characteristic of decorticate posturing. In decorticate posture, legs are held out straight.
c. Pronation of the hands is characteristic of decerebrate posturing, where the arms are extended and pronated.
d. In decorticate posturing, the lower extremities typically exhibit plantar flexion. Additionally, the upper extremities show flexion of the arms, wrists, and fingers with adduction of the arms.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The nurse should immediately report small drops of clear fluid in the left ear to the charge nurse. This finding could indicate a cerebrospinal fluid (CSF) leak, which can occur as a result of a head injury. A CSF leak can be a serious medical condition that requires immediate attention.
An edematous bruise on the forehead, client disorientation to place, and a heart rate of 110/min and regular are also important findings that the nurse should report to the charge nurse. However, these findings are not as urgent as the presence of small drops of clear fluid in the left ear.

Correct Answer is A,B,C,D
Explanation
The order of the steps for the four-point alternate gait with crutches is as follows: move the right crutch about 10 to 15 cm (4 to 6 in), move the left foot forward, move the left crutch forward, and move the right foot forward. This gait patern provides maximum stability and support for the client by keeping three points of contact on the ground at all times.
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