The nurse is performing a physical assessment of the client's mandible and temporal bone. The nurse recognizes that the articulation of the mandible and the temporal bone is called?
Condyle of the mandible
Zygomatic arch of the temporal bone
Temporomandibular joint
Intervertebral foramen
The Correct Answer is C
A. The condyle of the mandible is the rounded protuberance at the end of the mandible bone but doesn't refer to the joint.
B. The zygomatic arch of the temporal bone is part of the skull structure and not directly associated with the mandibular joint.
C. The temporomandibular joint (TMJ) is the joint where the mandible articulates with the temporal bone of the skull, allowing for jaw movement and chewing.
D. The intervertebral foramen is a space between vertebrae through which spinal nerves exit the spinal cord.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Timing for testicular examination isn't as crucial as recognizing changes in the testicles. While showering might facilitate the exam, it's not the only appropriate time.
B. Noticing an enlargement or painless lump is a crucial sign that requires immediate medical attention for evaluation.
C. Performing a testicular examination once a week might not be necessary for most individuals. Monthly self-examination is often recommended.
D. Describing the testicle's normal characteristics is helpful, but recognizing changes such as lumps or enlargements is more critical for self-examination.
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.
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