Locus coeruleus - Study guides, Class notes & Summaries

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...

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 - ANSWERA 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 - ANS...

NSG 221-Mental Health Exam 1 Herzing University - Questions with complete solution 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 M...

What direct-acting dopamine receptor agonist is recommended to be used in the treatments of neuroleptic malignant syndrome (NMS) fo help lower the dopamine blockade? A) benzotropine (Cogentin) B) bromocriptine (Parlodel) C) dantrolene (Dantrium) D) trihexyphenidyl (Artane) A) Bromocriptine (Parlodel) is the recommended direct acting dopamine receptor agonist to help decrease the dopamine blockade. Danrolene (Dantrium) is a muscle relaxant. Benzotropine (Cogentin) and Trihexyphenidyl (Arta...

Which of the following medications are known as selective serotonin re-uptake inhibitors (SSRIs)? i. Nortriptyline ii. Citalopram iii. Duloxetine iv. Fluoxetine v. Venlafaxine vi. • Question 3 Which disease state of a non-adherent patient is at greater risk for substance use, violence, and victimization as well as worse overall quality of life? Schizophrenia Response Feedback: “Moreover, non-adherent patients with schizophrenia are at greater risk for substance use, violence, ...

Exam 1: NSG 221/ NSG221 (Latest 2024/ 2025 Update) Mental Health Review | Questions and Verified Answers| All Units Covered| 100% Correct| Grade A- Herzing Neurotransmitters Chemical substances manufactured in the neuron that aid in the transmission of information throughout the body. Neurotransmitters •Play a major role in everyday life and functioning •3 Actions: excitatory, inhibitory & modulatory •Neurotransmitters are categorized into one of 6 types: amino acids, peptides, mon...

PMHNP REVIEW- Pharmacology Questions And Answers 2024/2025 A+ Grade What this is psychobiology behind thought disorders/psychotic symptoms? - ANS-1. due to elevated dopamine levels in the basal ganglia 2. possible structural abnormalities 3. change greatest in the mesolimbic and mesocortical circuits 4. decreased serotonin receptor activity may also contribute to negative symptoms What is the psychobiology behind mood disorders/depressive symptoms? - ANS-1. Depression may be due to decr...

Psychopharmacology final exam revision guide 202-2024 1. nonessential physio- logical 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? 2. cortex, amygdala Stressful events are perceived at the , processed at the , which then activates lower brain areas & puts the limbic...

contraindications to methylphenidate marked anxiety glaucoma use of MAO within 2 weeks caution with tic or tourette Methylphenidate dose range 0.3-1.0 mg/kg/dose using amphetamines start with Adderall 5mg transition to Adderall xr 10mg. Max dose 1.5 mg/kg/day or 30 mg/day alpha-2 agonist mechanism of action increase basal activity of the locus coeruleus noradrenergic cell bodies in patients with adhd may decrease the response of the PFC intuniv (extend

ANCC PMHNP Exam Prep Latest 2024 Graded A+ 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 substani...