The nurse has just received a report on a group of clients on the neurosurgical unit. Which client is the nurse’s first priority?
Client who displays plantar flexion when the bottom of the foot is stroked.
Client who consistently demonstrates decortication when stimulated.
Client whose Glasgow Coma Scale (GCS) has changed from 15 to 12.
Client whose deep tendon reflexes have become hyperactive.
The Correct Answer is C
Choice A Reason:
The client who displays plantar flexion when the bottom of the foot is stroked is exhibiting a normal reflex response known as the plantar reflex. This response indicates that the corticospinal tract is functioning properly. In adults, the normal response is plantar flexion of the toes, which means the toes curl downward. This is not an immediate cause for concern and does not indicate a life-threatening condition.
Choice B Reason:
The client who consistently demonstrates decortication when stimulated is showing signs of severe brain injury. Decorticate posturing is characterized by the arms being flexed at the elbows and held tightly to the chest, with the legs extended and feet turned inward. This type of posturing indicates damage to the cerebral hemispheres, thalamus, or midbrain. While this is a serious condition, it is not necessarily the most immediate priority compared to a sudden change in the Glasgow Coma Scale.
Choice C Reason:
The client whose Glasgow Coma Scale (GCS) has changed from 15 to 12 is the nurse’s first priority. The GCS is a critical tool used to assess a patient’s level of consciousness, with scores ranging from 3 (deep coma) to 15 (fully awake and alert). A drop in GCS score indicates a significant decline in neurological function, which could be due to increased intracranial pressure, bleeding, or other acute changes in the brain. This requires immediate assessment and intervention to prevent further deterioration.
Choice D Reason:
The client whose deep tendon reflexes have become hyperactive is showing signs of hyperreflexia. Hyperactive reflexes can indicate an upper motor neuron lesion, which affects the descending corticospinal tract. While this is a concerning sign that warrants further investigation, it is not as immediately critical as a sudden change in the GCS score.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["31"]
Explanation
Let’s calculate the IV infusion rate step by step.
Step 1: Determine the total volume to be infused.
The total volume ordered is 1,000 mL.
Step 2: Determine the total time for the infusion.
The total time is 8 hours.
Step 3: Calculate the infusion rate in mL per hour.
Total volume (1,000 mL) ÷ Total time (8 hours) = 125 mL per hour.
Result: 125
Step 4: Determine the drop factor.
The IV tubing delivers 15 drops per milliliter.
Step 5: Calculate the infusion rate in drops per minute.
Infusion rate (125 mL per hour) × Drop factor (15 drops per mL) = 1,875 drops per hour.
Result: 1,875
Step 6: Convert the infusion rate to drops per minute.
Total drops per hour (1,875 drops) ÷ 60 minutes = 31.25 drops per minute.
Result: 31.25
Step 7: Round the result to the nearest whole number if necessary.
31.25 rounded to the nearest whole number is 31.
The nurse should run the IV infusion at a rate of 31 drops per minute.
Correct Answer is C
Explanation
Choice A reason:
Strict monitoring of hourly intake and output is important for managing fluid balance and detecting potential complications such as dehydration or fluid overload1. However, it is not the highest priority in the acute phase of bacterial meningitis. The primary concern is to monitor for signs of increased intracranial pressure (ICP) and neurological deterioration.
Choice B reason:
Managing pain through drug and non-drug methods is essential for patient comfort and overall well-being. Pain management can help reduce stress and improve the patient’s ability to rest and recover. However, it is not the highest priority compared to monitoring neurological status, which can provide early indications of complications such as increased ICP or seizures.
Choice C reason:
Assessing neurological status at least every 2 to 4 hours is the highest priority for a client with bacterial meningitis. This frequent assessment helps detect early signs of neurological deterioration, increased ICP, and other complications. Early detection and intervention are crucial in preventing severe outcomes and improving the patient’s prognosis.
Choice D reason:
Decreasing environmental stimuli is important to reduce stress and prevent exacerbation of symptoms such as headache and photophobia. While this intervention is beneficial, it is not as critical as frequent neurological assessments in the acute management of bacterial meningitis.
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