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NSG 221 Herzing University -NSG 221-Mental Health Exam 1 with complete solutions CA$26.52
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NSG 221 Herzing University -NSG 221-Mental Health Exam 1 with complete solutions

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NSG 221-Mental Health Exam 1Mental Health - correct answer defines health as a state of complete physical, mental, and social wellness, not merely the absence of disease or infirmity. Mental Illness - correct answer disorders that affect mood, behavior, and thinking, such as depression, schizoph...

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  • May 28, 2024
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NSG 221-Mental Health Exam 1

Mental Health - correct answer defines health as a state of complete physical, mental, and social
wellness, not merely the absence of disease or infirmity.



Mental Illness - correct answer disorders that affect mood, behavior, and thinking, such as depression,
schizophrenia.



Brain stem components - correct answer midbrain, pons, medulla oblongata, nuclei, locus coeruleus



Midbrain - correct answer reticular activating system (motor activity, sleep, consciousness,

awareness) and extrapyramidal system



Pons - correct answer Primary motor pathway



medulla oblongata - correct answer vital centers for cardiac, and respiratory function



Nuclei - correct answer for cranial nerves III through XII



locus coeruleus - correct answer norepinephrine-producing neurons (stress, anxiety, impulsive behavior)



Limbic system components - correct answer thalamus, hypothalamus, amygdala, hippocampus



Thalamus - correct answer activity, sensation, emotion



Hypothalamus - correct answer temperature regulation, appetite control, endocrine function, sexual
drive, impulse behavior



hippocampus and amygdala - correct answer emotional arousal, memory

, Cerebrum / 2 hemispheres / 4 lobes - correct answer Frontal, parietal, temporal, occipital



Frontal - correct answer thought, body movement, memories, emotions, moral behavior



Parietal Lobe - correct answer taste, touch, spatial orientation



Temporal Lobe - correct answer smell, hearing, memory, emotional expression



Occipital Lobe - correct answer language, visual interpretation such as depth perception



Dopamine - correct answer (excitatory) Controls complex movements, motivation, cognition; regulates
emotional response



Dopamine illnesses - correct answer Schizophrenia, Parkinson's Drug: Antipsychotics block dopamine



Norepinephrine - correct answer (non-adrenaline excitatory) Excess of _____ has been implicated in
several anxiety disorders; deficits may contribute to memory loss,

social withdrawal, and depression

-Causes changes in attention, learning and memory, sleep and wakefulness, mood



Epinephrine - correct answer (adrenaline-excitatory) Controls fight or flight response



Serotonin (inhibitory) - correct answer tryptophan, contribute ot delusions, hallucinations, withdrawn
seen in schizophrenia, antidepressant block re-uptake of serotonin

-Controls food intake, sleep and wakefulness, temperature regulation, pain control, sexual behaviors,
regulation of emotions



Histamine (neuromodulator) - correct answer Controls alertness, gastric secretions, cardiac stimulation,
peripheral allergic responses

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