A traumatic brain injury that affects the pituitary gland or hypothalamus can cause which of the following?
Unstable blood pressure
Diabetes insipidus
Diabetes mellitus
Altered respiratory rate
The Correct Answer is B
A. Unstable blood pressure can occur with damage to the hypothalamus or pituitary, but it is more commonly associated with other neurological conditions. While blood pressure may fluctuate, it is not the most direct result of pituitary or hypothalamic damage.
B. Diabetes insipidus is the correct answer. The pituitary gland secretes antidiuretic hormone (ADH), which helps regulate water balance. Damage to the pituitary or hypothalamus can lead to a deficiency of ADH, causing diabetes insipidus, which is characterized by excessive thirst and urination.
C. Diabetes mellitus is a condition related to insulin production and blood sugar regulation, typically caused by pancreatic issues, not damage to the pituitary or hypothalamus.
D. Altered respiratory rate can occur with brain injury, but it is more commonly associated with damage to the brainstem rather than the hypothalamus or pituitary.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Keep familiar personal items in the client's room is an effective strategy to help reduce confusion in clients with Alzheimer's disease. Familiar items can provide comfort and a sense of security, which can help orient the client and reduce agitation.
B. Hang abstract pictures on the walls is not recommended for clients with Alzheimer's disease, as abstract art may be confusing or difficult for them to interpret. Instead, simple and familiar images are more beneficial for orientation.
C. Encourage bright lighting in the room may cause discomfort or confusion for some individuals with Alzheimer's disease, especially if they are sensitive to light. Soft, ambient lighting is often more calming.
D. Keep the television on at all times may be overstimulating and contribute to confusion. It is better to create a calm and quiet environment to help the client focus and reduce agitation.
Correct Answer is ["A","B","D","E"]
Explanation
A. Neck stiffness is a common symptom of a herniated cervical disc due to irritation of the surrounding tissues and nerve roots.
B. Pain in the neck is one of the hallmark symptoms of a cervical disc herniation, as the disc presses on the nerves in the cervical spine.
C. Low back pain is typically associated with lumbar disc herniation, not cervical disc herniation. A herniated cervical disc would more likely cause symptoms in the neck, shoulders, and arms.
D. Shoulder pain is a common symptom of a herniated cervical disc because the nerves that are compressed in the cervical spine also innervate the shoulders.
E. Tingling in the arms is a common symptom of a herniated cervical disc, as the disc can compress the nerves that supply sensation to the arms, leading to numbness and tingling.
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