Nurs 660 exam 1 sum 2024 - Study guides, Class notes & Summaries

NURS 660 Exam 1- Sum 2019 | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS dopamine hypothesis - Answer -the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine dopamine hypothesis- nigrostriatal pathway - Answer -The nigrostriatal dopamine pathway that projects from the substantia nigra to the basal ganglia or striatum, is part of the extrapyramidal nervous system and controls motor function and movement. Mesolimbic dopamine ...

NURS 660 SUM 2019 Exam 1 Focused Review #1 | Questions and Correct Answers | Latest Update 2024/2025 | 100% PASS ANC guidelines for clozaril - Answer -ANC > 1500-ok to start; <1500 do not start; must eval risks/benefit to consider; <500 criticalstop drug What ANC is ok to continue treatment and monitor and when must treatment be stopped - Answer - monitor and continue- mild leukopenia; 500-1000 moderate neutropenia- monitor every 24 hr

NURS 660 Exam 1- Sum 2019 LATEST UPDATED 2023/2024 COMPLETE ANSWERS

NURS 660 SUM 2019 Exam 1 dopamine, serotonin REVISED ..ANSWERED CORRECTLY 2023//2024 dopamine hypothesis - ANSWER the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine What is the path of dopamine suppression by 5-HT? - 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)...

NURS 660 SUM 2019 Exam 1 dopamine, serotonin REVISED ..ANSWERED CORRECTLY 2023//2024 dopamine hypothesis - ANSWER the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine What is the path of dopamine suppression by 5-HT? - 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)...

NURS 660 SUM 2019 Exam 1 Stahl's Ch 5 - schizophrenia: pathways, sympts, anatomy . CORRECT ANSWERS DIAGRAM ELABORATION INCLUSIVE 2023//2024 Name 5 anatomical areas critical in schizophrenia Nucleus accumbens, Ventral tegmental area (VTA), Hippocampus, Striatum and Subtantia Nigra (SN). NA, VTA, HIPPO, STRIA, SN Typical antipsychotic cause movement abnormalities Which type of abnormalities appear in hours to days? Acute dystonic rxn - sustained muscle contraction; treat with IM b...

NURS 660 Exam 1- Sum 2019 REVISED CORRECTLY 2023//2024 dopamine hypothesis - ANSWER the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine dopamine hypothesis- nigrostriatal pathway - ANSWER The nigrostriatal dopamine pathway that projects from the substantia nigra to the basal ganglia or striatum, is part of the extrapyramidal nervous system and controls motor function and movement. Mesolimbic dopamine hypothesis: Hyperactivity of dopamine ...

NURS 660 Exam 1- Sum 2019 REVISED CORRECTLY 2023//2024 dopamine hypothesis - ANSWER the theory that schizophrenia results from excessive activity of the neurotransmitter dopamine dopamine hypothesis- nigrostriatal pathway - ANSWER The nigrostriatal dopamine pathway that projects from the substantia nigra to the basal ganglia or striatum, is part of the extrapyramidal nervous system and controls motor function and movement. Mesolimbic dopamine hypothesis: Hyperactivity of dopamine ...

Name 5 anatomical areas critical in schizophrenia Nucleus accumbens, Ventral tegmental area (VTA), Hippocampus, Striatum and Subtantia Nigra (SN). NA, VTA, HIPPO, STRIA, SN Typical antipsychotic cause movement abnormalities Which type of abnormalities appear in hours to days? Acute dystonic rxn - sustained muscle contraction; treat with IM benadryl or benztropine Explain the role of NMDA in the negative and cogntive symptoms of schizophrenia hypoactive NMDA receptors-> cortico-brains...