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CNS EXAM QUESTIONS WITH CORRECT SOLUTIONS.

Nuclei relating to the startle reflex are located in the corpora quadrigemina of the midbrain. ANSWER: True The three basic regions of the cerebrum are the cerebral cortical gray matter, internal white matter, and the superior and inferior colliculi. ANSWER: False Meningitis is the most accurate term for inflammation of neurons. ANSWER: False Cerebrospinal fluid circulates within the ventricles of the brain and in the subarachnoid space. ANSWER: True The brain and spinal cord b...

Nuclei relating to the startle reflex are located in the corpora quadrigemina of the midbrain. ANSWER: True The three basic regions of the cerebrum are the cerebral cortical gray matter, internal white matter, and the superior and inferior colliculi. ANSWER: False Meningitis is the most accurate term for inflammation of neurons. ANSWER: False Cerebrospinal fluid circulates within the ventricles of the brain and in the subarachnoid space. ANSWER: True The brain and spinal cord b...

Brain stem ANSWER- The portion of the brain consisting of the medulla, pons and midbrain. Broca’s area ANSWER- Region of the brain that contains motor neurons involved in the control of speech Cerebellum ANSWER- Part of the hind-brain; coordinates skeletal muscle activity for balance and equilibrium Cerebral cortex ANSWER- The outer covering of the cerebrum. It is the layer of the brain often referred to as gray matter. Higher brain functions, including sensation, voluntary muscle mov...

Central nervous system neurotransmitters 1. Amino acid neurotransmitters a. Excitatory- glutamate b. Inhibitory- GABA (target in CNS for anticonvulsants/benzo) 2. Amine neurotransmitters a. Catecholamines i. Dopamine controls mvmt and emotions ii. Norepi affects HR, BP, bladder iii. epinephrine BP, HR, attention b. Serotonin c. Histamine d. Acetylcholine in ANS movment e. Nicotine in PNS f. Muscarinic in PNS 3. Neuropeptide transmitters a. Vasopressin, Oxytocin, Insulin, Somatosta...

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CNS (Life Cycle) Exam Prep 2023/2024 Solved 100% Correct

Miller & Rollnick's Motivational Interviewing: Steps -Assessment fosters rapport -Planning clarifies specific change, identifies ambivalence -Implementation- identifies positive movement towards change -Evaluation- analyzes what is working and shifts the focus if it is not Prochaska's Trans theoretical model of change Behavior change evolves through different stages -stage are not linear: Progression and regression through stages occur Stage: -contemplation- lack of acceptance, denial o...