Abnl movements Study guides, Class notes & Summaries

dopamine hypothesis correct answer: the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine What is the path of dopamine suppression by 5-HT? correct answer: 5-HT2A antagonism by atypical antipsychotics decrease serotonin release, thereby stimulating downstream dopamine. Increased dopamine reduces glutamate which inhibits release of inhibitory GABA (inhibits dopamine) Mesolimbic dopamine hypothesis: Hyperactivity of dopamine neurons in the mesolimbi...

dopamine hypothesis correct answers the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine What is the path of dopamine suppression by 5-HT? correct answers 5-HT2A antagonism by atypical antipsychotics decrease serotonin release, thereby stimulating downstream dopamine. Increased dopamine reduces glutamate which inhibits release of inhibitory GABA (inhibits dopamine) Mesolimbic dopamine hypothesis: Hyperactivity of dopamine neurons in the mesolimbic ...

mesolimbic pathway : subcortical part of the brain involved in cognition and emotion Name the dopamine pathways and the symptoms associated : 1. NIGROSTRIATAL- to basal ganglia--movements 2. MESOLIMBIC- positive symptoms (assoc w/ euphoria and drug abuse 3.MESOCORTICAL-- with C's VTA-DLPFC - cognitive sympts; VTA-VMPFC- affective symptoms 4. TUBEROINFUNDIBULAR--hypothalamus to anterior pituitary; hyperprolactemia 5. THALAMIC --involved in deep sleep/arousal; no known abnl funct known ...

mesolimbic pathway correct answers subcortical part of the brain involved in cognition and emotion Name the dopamine pathways and the symptoms associated correct answers 1. NIGROSTRIATAL- to basal ganglia--movements 2. MESOLIMBIC- positive symptoms (assoc w/ euphoria and drug abuse 3.MESOCORTICAL-- with C's VTA-DLPFC - cognitive sympts; VTA-VMPFC- affective symptoms 4. TUBEROINFUNDIBULAR--hypothalamus to anterior pituitary; hyperprolactemia 5. THALAMIC --involved in deep sleep/arous...

mesolimbic pathway correct answer: subcortical part of the brain involved in cognition and emotion Name the dopamine pathways and the symptoms associated correct answer: 1. NIGROSTRIATAL- to basal ganglia--movements 2. MESOLIMBIC- positive symptoms (assoc w/ euphoria and drug abuse 3.MESOCORTICAL-- with C's VTA-DLPFC - cognitive sympts; VTA-VMPFC- affective symptoms 4. TUBEROINFUNDIBULAR--hypothalamus to anterior pituitary; hyperprolactemia 5. THALAMIC --involved in deep sleep/aro...

ARDMS Obstetrics Exam 326 Questions with verified Answers What is the first trimester risk sonographic examination also called? - CORRECT ANSWER The nuchal translucency examination What does the nuchal translucency examination measure? - CORRECT ANSWER 1. Measurement of the nuchal translucency 2. CRL (Crown-Rump Length) 3. Visualization of the fetal nasal bone What does the standard obstetric sonography examination evaluate? - CORRECT ANSWER 1. Gestational age by fetal biometry 2. Fe...

OB Exam 5|194 Questions with Verified Answers prematurity - CORRECT ANSWER <37 weeks gestation~23-24 weeks gestation earliest age of viability extrauterinedemographics7% white15% non-whitesingle adolescents @ higher risk - less than 20 weeks count as abortion - prognosis deals with wt in the baby of the premature - March of Dimes: health care disparity on who gets better care premature infants - CORRECT ANSWER Organ systems are immature and lack adequate reserves of bodily nutrients...

OB Exam 5|194 Questions with Verified Answers prematurity - CORRECT ANSWER <37 weeks gestation~23-24 weeks gestation earliest age of viability extrauterinedemographics7% white15% non-whitesingle adolescents @ higher risk - less than 20 weeks count as abortion - prognosis deals with wt in the baby of the premature - March of Dimes: health care disparity on who gets better care premature infants - CORRECT ANSWER Organ systems are immature and lack adequate reserves of bodily nutrients...

ARDMS Obstetrics Exam 326 Questions with verified Answers What is the first trimester risk sonographic examination also called? - CORRECT ANSWER The nuchal translucency examination What does the nuchal translucency examination measure? - CORRECT ANSWER 1. Measurement of the nuchal translucency 2. CRL (Crown-Rump Length) 3. Visualization of the fetal nasal bone What does the standard obstetric sonography examination evaluate? - CORRECT ANSWER 1. Gestational age by fetal biometry 2. Fe...