The area of the brain that is responsible for speech, cognition, judgment, perception, and motor function is:
The cerebellum
The medulla oblongata
The cerebral cortex
The hypothalamus
The Correct Answer is C
Choice A reason: The cerebellum primarily regulates coordination, balance, and fine motor control, not higher cognitive functions or judgment.
Choice B reason: The medulla oblongata controls autonomic functions such as breathing, heart rate, and reflexes, rather than cognition or speech.
Choice C reason: This choice is correct because the cerebral cortex is the outer layer of the brain responsible for higher-order functions, including reasoning, perception, language, voluntary motor activity, and decision-making.
Choice D reason: The hypothalamus regulates homeostatic functions such as temperature, hunger, thirst, and endocrine control, but does not directly control cognition, speech, or judgment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Nonprobable cases would have low or zero scores, inconsistent with a score of 3.
Choice B reason: A score of 3 falls within the range indicating probable Lewy body disease, suggesting sufficient clinical features are present for diagnosis.
Choice C reason: Minimally probable cases usually have lower scores, with fewer core features than observed in this patient.
Choice D reason: Highly probable cases are associated with higher LBCRS scores and more pronounced clinical signs than a score of 3.
Correct Answer is A
Explanation
Choice A reason: Dissociative identity disorder is characterized by the presence of two or more distinct identities or personality states and amnesia for daily events, which aligns with the patient’s symptoms.
Choice B reason: Adjustment disorder involves emotional or behavioral symptoms in response to a stressor but does not include dissociation or multiple identities.
Choice C reason: Schizotypal personality disorder involves eccentric behavior, perceptual distortions, and odd beliefs but does not include distinct identities or memory gaps.
Choice D reason: Malingering is intentional production of false symptoms for external gain, whereas this patient demonstrates involuntary dissociative experiences.
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.