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How does epigenetics impact a person's mental health? internal or external factors activate portions of the genome that result in the manifestation of mental health symptoms -activation is often a result of a stressful event, which, when combined with the genetic risk, results in the disease -genes being on or off -occurrence of symptoms may be the result of inheritance of an abnormal gene or of normal genes being "on" when they should be "off." Types of epigenetic changes...

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109 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

Alzheimer's disease (AD) demographic most prevalent in people over age 65 African American (13.8%), Hispanics (12.2%), non-Hispanic whites (10.3%), American Indian and Alaska Natives (9.1%), Asian and Pacific Islanders (8.4%) Genetics r/t AD Genes appear to play a strong role, with late-onset AD showing heritability of 58-79% and early-onset AD showing over 90% Neuroanatomy r/t AD amyloid plaques and neurofibrillary tangles. atrophy of hippocampus and cerebral cortex. ...

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11 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

ADHD Symptoms: Typically start before age 12, may begin to appear early as 3: -Selective Attention • lack of attention to detail • careless mistakes • not listening • losing things • diverting attention • forgetfulness -Lack of Sustained Attention • poor problem solving • difficulty completing tasks • disorganization • difficulty sustaining mental effort -Impulsivity • excessive talking • blurting things out • not waiting one's turn • inter...

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26 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

Addiction is often driven by the client's attempts to: self-medicate an underlying mental health disorder adverse effects associated with the acute use of opioids: -Itching -Constipation -Respiratory depression -Urinary retention -Sedation Opioid medication: Morphine -Prototype opioid agonist -indicated for acute pain -binds to opioid receptors in the CNS, inhibiting ascending pain pathways, altering the perception & response to pain -also produces CNS depression and potent...

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41 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

Bipolar disorder (BD) Chronic condition characterized by extreme fluctuations in mood, energy, and ability to function -Moods may be manic, hypomanic, or depressed and may include mixed mood or psychotic features -many have only experienced only one manic episode in their lifetime -Mood fluctuations may be separated by periods of high stability or may cycle rapidly -diagnosed when a client has one or more episodes of mania or hypomania with a history of one or more major depressive episode...

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43 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

Benzodiazepines used to treat acute anxiety symptoms. MOA: increase GABA's inhibitory activity, leading to the decreased output of excitatory neurotransmitters (norepinephrine, serotonin, acetylcholine, and dopamine) Benzodiazepine receptor subtypes: Alpha one: sedative effects. Alpha two: anti-anxiety effects. Alpha one, alpha two, and alpha five: anticonvulsant effects. Which NT do anxiolytics target GABA How to remember the SSRIs SSRI= Effective for Sadness, Panic, & Comp...

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37 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

Psychosis set of symptoms in which a person's mental capacity, affective response, and capacity to recognize reality, communicate, and relate to others is impaired Hallmarks of psychosis Delusions and hallucinations -often called the "positive symptoms" of psychosis -Delusions are fixed beliefs - often bizarre - that have an inadequate rational basis and can't be changed by rational arguments or evidence to the contrary -Hallucinations are perceptual experiences of any sens...

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36 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

The chemical transmission of information between neurons and their target cells is called ______________ Neurotransmission The neurotransmitters that most impact mental health can be classified into four major categories: nergics (acetylcholine) mines (norepinephrine, dopamine, serotonin, and histamine) acids (gamma- amino-butyric acid and glutamate), and peptides Psychotropic medications often impact neurotransmitters by either enhancing or decreasing the neurotransmitters' abil...

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11 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

How does reviewing the genetic makeup of a client help guide the PMHNP in selecting medication for clients? -Genetic testing can assist by providing more information on how clients may respond to certain psychotropic medications -provides information on how a client may break down and metabolize medications based on the cytochrome P450 system. Tanrıkulu and Erbaş (2020) investigated identical twins to determine the presence of an inherited link for schizophrenia and why one twin may deve...

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10 páginas

Escrito en 2024/2025

Grado A+

AcademiaExpert

Nr-546 Advanced Pharmacology Psychopharmacology For The Psychiatric-Mental Health Nurse Practitioner Week 4 Midterm Exam Latest Update| Questions And Answers

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94 páginas

Escrito en 2024/2025

Grado A+

AtiExitseller

NR546 / NR 546 Final Exam (Latest Update 2025/2026): Advanced Pharmacology Psychopharmacology for the Psychiatric-Mental Health Nurse Practitioner Questions and Verified Answers A+ Grade

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18 páginas

Escrito en 2024/2025

Grado A+

NURSEBERNARD

Nr546 / Nr 546 Final Exam | Newest Actual Exam Complete Questions And Verified Answers Graded A+ | (Guaranteed Pass) | 2025 Update! New

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67 páginas

Escrito en 2024/2025

Grado A+

LectTutor

Final Exam: NR546 / NR 546 (Latest 2024 / 2025) Advanced Pharmacology Psychopharmacology for the Psychiatric-Mental Health Nurse Practitioner | Review Questions & Answers | 100% Correct | Grade A – Chamberlain

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7 páginas

Escrito en 2024/2025

Grado A+

Essiekarimi