Locus coeruleus - Study guides, Class notes & Summaries

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, schizophrenia. Brain stem components - correct answer midbrain, pons, medulla oblongata, nuclei, locus coeruleus Midbrain - correct answer reticular activating system (motor activity, sleep, consciousnes...

ANCC Domain 1: Scientific Foundation (40 questions with rationales) As a PMHNP, you are aware of antipsychotic medication side effects. Which of the following side effects of antipsychotic medicati ons has an insidious, delayed-onset typically 1 to 2 years after initiation of the medication? a. Dry mouth b. Tardive dyskinesia c. Sedation d. Weight gain In evaluating a 4-year-old, one would expect which of the following delays in Asperger's Disorder? a. Language development b. Cognitive developme...

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, schizophrenia. Brain stem components - correct answer midbrain, pons, medulla oblongata, nuclei, locus coeruleus Midbrain - correct answer reticular activating system (motor activity, sleep, consciousnes...

Walden University 6630 Final Exam / Psychopharmacology Final Exam nonessential physiological processes shut down (i.e. digestion & reproduction), energy is channeled into a host of functions preparing for rapid action. - ANSWER-When a person or animal confronts actual (or perceived) danger situations, what neurochemical and hormonal reactions start to occur? cortex, amygdala - ANSWER-Stressful events are perceived at the __________, processed at the _______, which then activates lower brain ar...

Which of the following is a philosophical approach to psychotherapy which deals with universal themes of life? A . Gestalt Therapy B . Psychoanalysis C . Existential psychotherapy D . Person-Centered Psychotherapy Dysregulation of this area of the brain is associated with memory problems and this person may be unable to integrate memories into the present and personal memory into identity, and thought to underlie symptoms of flashbacks, nightmares, avoidances and dissociation. ...

mesocortical pathway – executive function: attention, focus, depression nigrostriatal pathway – from substantia nigra (brainstem) to striatum (muscles): Parkinson's mesolimbic pathway – projects to nucleus accumbens (part of limbic system). Pleasure, reward, positive symptoms of schizophrenia: Addiction, gambling Tuberoinfundibular pathway – regulation of prolactin (acts on pituitary). Hypersexuality in mania Dopamine – produced in substania nigra and VTA. D2 & D4 receptors ...

Which if the following findings on the mental status exam of a psychiatric patient is the strongest predictor of inability to make medical decisions? A. Lack of insight B. Poor judgement C. Suicidal ideation D. Perceptual disturbances E. Abnormal thought content - Answer A Pedigree-based approaches are most powerful for identifying what type of gene variant? A. Copy number B. Rare high penetrance C. Simple tandem repeat D. Common low penetrance E. Single nucleotide polymorphism -...

A. Lack of insight - ANSWERWhich of the following findings on the mental status exam of a psychiatric patient is the strongest predictor of incapacity to make medical decisions? A. Lack of insight B. Poor judgment C. Suicidal ideation D. Perceptual disturbances E. Abnormal thought content B. Rare high penetrance - ANSWERPedigree-based approaches are most powerful for identifying what type of gene variant? A. Copy number B. Rare high penetrance C. Simple tandem repeat D. Common low pene...

Psychopharmacology Final Exam Questions and answers, rated A+/ verified/ nonessential physiological processes shut down (i.e. digestion & reproduction), energy is channeled into a host of functions preparing for rapid action. - When a person or animal confronts actual (or perceived) danger situations, what neurochemical and hormonal reactions start to occur? cortex, amygdala - Stressful events are perceived at the __________, processed at the _______, which then activates lower brain ...

A. Lack of insight - ANSWERWhich of the following findings on the mental status exam of a psychiatric patient is the strongest predictor of incapacity to make medical decisions? A. Lack of insight B. Poor judgment C. Suicidal ideation D. Perceptual disturbances E. Abnormal thought content B. Rare high penetrance - ANSWERPedigree-based approaches are most powerful for identifying what type of gene variant? A. Copy number B. Rare high penetrance C. Simple tandem repeat D. Common low pene...

A. Lack of insight - ANSWERWhich of the following findings on the mental status exam of a psychiatric patient is the strongest predictor of incapacity to make medical decisions? A. Lack of insight B. Poor judgment C. Suicidal ideation D. Perceptual disturbances E. Abnormal thought content B. Rare high penetrance - ANSWERPedigree-based approaches are most powerful for identifying what type of gene variant? A. Copy number B. Rare high penetrance C. Simple tandem repeat D. Common low pe...