NURS 611 Patho Exam 2- Questions and Answers Latest Update

1.Conserving energy, digesting, metabolism, and rest Correct Answer: Review: the parasympathetic system is all about what? Parasympathetic System Correct Answer: Conserving energy, digesting, metabolism, and rest 2.Increases blood sugar levels, increases body temperature, and increases blood pressure Correct Answer: The sympathetic nervous system primarily serves to protect an individual by doing which of the following? (select all that apply) C.Sympathetic Nervous System Correct Answer: Increasing body temperature E.Sympathetic Nervous System Correct Answer: Increasing blood pressure, increases blood sugar levels, increases body temperature. Sympathetic Nervous System Correct Answer: Increases blood sugar levels, increases body temperature, and increases blood pressure Correct Answer: In general, sympathetic stimulation promotes responses that are concerned with the protection of the individual, which include increasing glucose, body temp, and BP. 3. Mobilizing energy stores, glucose to muscles, decreased release of insulin, redirects blood supply from the gut to the muscles, heart, and lungs Correct Answer: Review: the sympathetic system is all about what? Sympathetic System Correct Answer: It's all about mobilizing energy stores, for instance glucose to muscles, decreased release of insulin, redirects blood supply from the gut to the muscles, heart, and lungs. 4.Level of consciousness Correct Answer: Which characteristic is the most critical index of nervous system dysfunction? Most Critical Index of Nervous system dysfunction Correct Answer: LOC is the most critical clinical index of nervous system function or dysfunction. An alteration in consciousness indicates either improvement or deterioration of a person's condition. 5.Prefrontal Lobe Correct Answer: Thought and goal-oriented behaviors are functions of which area of the brain? Prefrontal lobe Correct Answer: area is responsible for goal-oriented behavior such as the ability to concentrate, short-term or recall memory, and the elaboration of thought and inhibition on the limbic (emotional) areas of the CNS. 6. Broca area in the frontal lobe Correct Answer: Where is the region responsible for the motor aspects? Broca are in the frontal lobe Correct Answer: Broca speech area is the only region responsible for the motor aspects of speech. 7.Basal ganglia Correct Answer: Parkinson and Huntington diseases are associated with defects in which area of the brain? 8. Hypothalamus Correct Answer: Maintenance of a constant internal environment and the implementation of behavioral patterns are main functions of which area of the brain? 1)maintenance of a constant internal environment, and 2) implementation of behavioral patterns Correct Answer: Hypothalamic function falls into 2 major areas: 9.Limbic System and prefrontal cortex Correct Answer: What parts of the brain mediate the expression of affect, both emotional and behavioral states? Mediate expression of affect, both emotional and behavioral states Correct Answer: Limbic system and prefrontal cortex