The nurse tests the function of Cranial Nerve XI while performing a physical examination on a client. Which statement best describes the response the nurse should expect if Cranial Nerve XI is intact?
When the client sticks out the tongue it is in the midline and without tremors or deviation.
Client follows an object with eyes without nystagmus or strabismus.
Client demonstrates the ability to hear normal conversation.
Client moves the head and shoulders against resistance with equal strength.
The Correct Answer is D
A. Cranial Nerve XI (Accessory nerve) is not involved in tongue movement; it controls muscles involved in head and shoulder movement.
B. Eye movement and control relate more to Cranial Nerves III, IV, and VI, which control eye muscles.
C. Hearing is primarily assessed by Cranial Nerve VIII (Vestibulocochlear nerve).
D. Cranial Nerve XI innervates the sternocleidomastoid and trapezius muscles, enabling movements like head turning and shoulder shrugging against resistance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B"]
Explanation
A. Stress can affect sexual performance, but it's not exclusively an internal factor. Stress can be caused by both internal and external factors.
B. Low testosterone levels are an internal factor that can significantly impact sexual performance in aging males. Testosterone decline is a natural part of aging and can affect libido and sexual function.
C. Substance use can affect sexual performance, but it's not solely an internal cause as it often involves external factors related to the intake of substances.
D. Lack of sleep affects overall health, but it can also be influenced by external factors and is not strictly an internal cause.
E. Chronic diseases such as diabetes, cardiovascular diseases, and others can have internal physiological effects that impact blood flow, nerve function, and overall health, contributing to declines in sexual performance later in life.
Correct Answer is D
Explanation
A. Dysfunction of the motor component of CN X (vagus nerve) and sensory component of CN VII (facial nerve) would present with different symptoms, such as difficulty swallowing and impaired taste sensation, not the observed facial asymmetry and puffing of cheeks.
B. CN XI (accessory nerve) dysfunction primarily affects the sternocleidomastoid and trapezius muscles and wouldn't cause the observed facial asymmetry.
C. Dysfunction of CN IV (trochlear nerve) leads to issues with downward and inward eye movement, not the facial asymmetry described.
D. Dysfunction of the motor component of CN VII (facial nerve) leads to facial asymmetry during expressions and difficulty controlling facial muscles, which matches the observed findings.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.