Psychopathology

通報

問題一覧

-Regulates attention, motivation, concentration, memory, and cognition -Affects mood only

Dopamine

-Regulates altertness, vigilance, learning, sleepiness, fight or flight -Affexts both mood and anxiety

Norepinephrine

-Regulates impulsive behavior, obsessive thinking, compulsiveness, eating, sexual function -Affects both mood and anxiety

Serotonin

Deficits in monoamines (norepinephrine and serotonin) in CSF is underlying cause of depression-> reduction in dopamine (fatigue, low energy, motivation)

Monoamine hypothesis of depression

Chronic stress activates HPA, increases cortisol, and activates immune system -> decrease in monoamine levels

Neuroendocrine

Large variation of genetics and uncontrollable psychological stress

Genetic factors

Serotonin binding sites decreased, and Norepinephrine receptor alterations -> smaller amygdala -> recurrent depression. Hippocampus smaller (from chronic stress?) -> decrease in prefrontal cortex and cerebral blood flow -> decreased glucose metabolism.

Neuroanatomical

Low mood only and thoughts of self harm

Depression

Serotonin and Norepinephrine depletion

Depression

Liked to chromosome 18 & 22

Bipolar

Increased monoamines + increased glutamate (excitatory neurotransmitter) = overstimulation of pathways with excessive excitation -> anxiety and panic attacks

Neurochemical changes in mania

At least one manic episode is followed by hypomania or major depression

Type I Bipolar

One major depressive episode for 2+ weeks and at least 1 hypomanic episode for at least 4 days

Type II Bipolar

Increased activity in limbic and frontal cortical areas causing avoidance of all social interactions caused by decreased serotonin and GABA in amygdala

Social anxiety disorder

(+) family Hx with fear and worry about big life events and social status caused by abnormal Norepinephrine and serotonin in amygdala (particularly on the R side)

General anxiety disorder

Exposure to a threat, injury, or sexual violence causing re-experience, avoidance, negative cognition, mood, and arousal caused by stress alterations in neural structures (amygdala and prefrontal cortex) and neurotransmitters-> affects how memories are stored, retrieved, and extinguished

PTSD

Etiology- -Genetics- 70+ genes with high correlated to early exposure -Psychosocial- Usually co-occurring with ADHD, anxiety, depression, and Bipolar -Biological- different people process substances differently -Socio-cultural- peer pressure -Environment- stress and parental drug use

Substance abuse disorder

-Reward center of the brain -Associated with binge/intoxication (high)

Basal ganglia

-Causes physical dependence -Association with withdrawal/ negative effects

Amygdala

-Involved in conditioning -Association with pre-occupation/anticipation-> cravings

Prefrontal cortex

Patho Renal

Patho Renal

Pathophysiology

Pathophysiology

Two Clean Queens · 34問 · 2年前

Patho Immunology

Patho Immunology

34問 • 2年前

Patho Hematology

Patho Hematology

Two Clean Queens · 76問 · 2年前

Patho Hematology 2

Patho Hematology 2

76問 • 2年前

Patho Respiratory

Patho Respiratory

Two Clean Queens · 54問 · 2年前

Patho Respiratory 2

Patho Respiratory 2

54問 • 2年前

Patho Cardiovascular

Patho Cardiovascular

Two Clean Queens · 56問 · 2年前

Patho Cardiovascular 2

Patho Cardiovascular 2

56問 • 2年前

Two Clean Queens · 52問 · 2年前

Patho MSK

Patho MSK

52問 • 2年前

Two Clean Queens · 35問 · 2年前

Patho Acid Base

Patho Acid Base

35問 • 2年前

Two Clean Queens · 10問 · 2年前

Renal 2

Renal 2

10問 • 2年前

Two Clean Queens · 43問 · 2年前

Fluid Balance

Fluid Balance

43問 • 2年前

Patho Endocrine

Patho Endocrine

Two Clean Queens · 42問 · 2年前

Patho Endocrine 2

Patho Endocrine 2

42問 • 2年前

Two Clean Queens · 58問 · 2年前

Infections

Infections

58問 • 2年前

Two Clean Queens · 31問 · 2年前

Patho Shock

Patho Shock

31問 • 2年前

Two Clean Queens · 18問 · 2年前

GI 2

GI 2

18問 • 2年前

Two Clean Queens · 54問 · 2年前

Cancer

Cancer

54問 • 2年前

Two Clean Queens · 94問 · 2年前

Neuro

Neuro

94問 • 2年前

Two Clean Queens · 77問 · 2年前

Bone Pharm

Bone Pharm

77問 • 2年前

Two Clean Queens · 68問 · 2年前

Urology Pharm

Urology Pharm

68問 • 2年前

Two Clean Queens · 97問 · 2年前

Lifestyle Considerations Outline_Pharm

Lifestyle Considerations Outline_Pharm

97問 • 2年前

Two Clean Queens · 23問 · 2年前

Prescribing Basics Outline_Pharm

Prescribing Basics Outline_Pharm

23問 • 2年前

Two Clean Queens · 31問 · 2年前

Pharmacokinetics_Pharm

Pharmacokinetics_Pharm

31問 • 2年前

Diabetes Pharm

Diabetes Pharm

Two Clean Queens · 41問 · 2年前

Diabetes Pharm 2

Diabetes Pharm 2

41問 • 2年前

Neuroendocrine Obesity Pharm

Neuroendocrine Obesity Pharm

Two Clean Queens · 43問 · 2年前

Neuroendocrine Obesity Pharm 2

Neuroendocrine Obesity Pharm 2

43問 • 2年前

Two Clean Queens · 106問 · 1年前

Dermatology Pharm

Dermatology Pharm

106問 • 1年前

Two Clean Queens · 24問 · 1年前

Dermatology Pharm 2

Dermatology Pharm 2

24問 • 1年前

Cardiac/Renal Pharm 1

Cardiac/Renal Pharm 1

Cardiac/Renal Pharm 2

Cardiac/Renal Pharm 2

Two Clean Queens · 86問 · 1年前

Cardiac/Renal Pharm 3

Cardiac/Renal Pharm 3

86問 • 1年前

Two Clean Queens · 46問 · 1年前

Anticoagulants Pharm

Anticoagulants Pharm

46問 • 1年前

Two Clean Queens · 48問 · 1年前

Herbals

Herbals

48問 • 1年前

N5220 Exam Pearls

N5220 Exam Pearls

Two Clean Queens · 67問 · 1年前

DRIQ

DRIQ

67問 • 1年前

Two Clean Queens · 76問 · 1年前

Clinical Pearls Test 2

Clinical Pearls Test 2

76問 • 1年前

Two Clean Queens · 94問 · 1年前

Test 2 Seidel's Part I

Test 2 Seidel's Part I

94問 • 1年前

Two Clean Queens · 98問 · 1年前

Test 2 Seidel's Part II

Test 2 Seidel's Part II

98問 • 1年前

Two Clean Queens · 66問 · 1年前

NURS 5112 Exam Review Part 1

NURS 5112 Exam Review Part 1

66問 • 1年前

NURS 5140 Exam 1 Review Part 1

NURS 5140 Exam 1 Review Part 1

NURS 5140 Exam 1 Review Application Part 1

NURS 5140 Exam 1 Review Application Part 1

Two Clean Queens · 50問 · 1年前

NURS 5410 Exam 1 ApplicationPart 2

NURS 5410 Exam 1 ApplicationPart 2

50問 • 1年前

Two Clean Queens · 8問 · 1年前

Exam 2 NURS 5140

Exam 2 NURS 5140

8問 • 1年前

Two Clean Queens · 90問 · 1年前

NURS 5112 Exam 2 ChatGPT

NURS 5112 Exam 2 ChatGPT

90問 • 1年前

Two Clean Queens · 66問 · 1年前

Exam 3 NURS 5410 Anxiety

Exam 3 NURS 5410 Anxiety

66問 • 1年前

Two Clean Queens · 44問 · 1年前

Exam 3 NURS 5410 Pain

Exam 3 NURS 5410 Pain

44問 • 1年前

Two Clean Queens · 72問 · 1年前

Exam 3 NURS 5410 Sleep

Exam 3 NURS 5410 Sleep

72問 • 1年前

Two Clean Queens · 25問 · 1年前

NURS 5410 Exam 3 Quizzes

NURS 5410 Exam 3 Quizzes

25問 • 1年前

Two Clean Queens · 71問 · 1年前

Psychopharm Exam 1

Psychopharm Exam 1

71問 • 1年前

Two Clean Queens · 62問 · 1年前

Gero Psych Exam 1

Gero Psych Exam 1

62問 • 1年前

Two Clean Queens · 19問 · 1年前

Psychopharmacology Exam 2 (part 1)

Psychopharmacology Exam 2 (part 1)

19問 • 1年前

Two Clean Queens · 19問 · 1年前

Peds Psych Exam 2 (part 1)

Peds Psych Exam 2 (part 1)

19問 • 1年前

Two Clean Queens · 50問 · 1年前

Peds Psych Exam 2 (part 2)

Peds Psych Exam 2 (part 2)

50問 • 1年前

Two Clean Queens · 67問 · 1年前

Peds Psych Exam 2 (part 3)

Peds Psych Exam 2 (part 3)

67問 • 1年前

Two Clean Queens · 20問 · 1年前

Peds Psych Exam 2 (part 4)

Peds Psych Exam 2 (part 4)

20問 • 1年前

Two Clean Queens · 80問 · 1年前

Psychopharmacology Exam 2 (part 2)

Psychopharmacology Exam 2 (part 2)

80問 • 1年前

Two Clean Queens · 46問 · 1年前

Psychopharmacology Exam 2 (part 3)

Psychopharmacology Exam 2 (part 3)

46問 • 1年前

Two Clean Queens · 22問 · 1年前

Psychopharmacology Exam 2 (part 4)

Psychopharmacology Exam 2 (part 4)

22問 • 1年前

Two Clean Queens · 86問 · 11ヶ月前

Psychopharm Depressive Disorders

Psychopharm Depressive Disorders

86問 • 11ヶ月前

Two Clean Queens · 58問 · 11ヶ月前

Psychopharm Bipolar Disorder

Psychopharm Bipolar Disorder

58問 • 11ヶ月前

Two Clean Queens · 32問 · 11ヶ月前

Psychopharm Anxiety Disorders

Psychopharm Anxiety Disorders

32問 • 11ヶ月前

Two Clean Queens · 56問 · 11ヶ月前

Child Psych Anxiety

Child Psych Anxiety

56問 • 11ヶ月前

Two Clean Queens · 34問 · 11ヶ月前

Child Psych OCD/Gen Dysph

Child Psych OCD/Gen Dysph

34問 • 11ヶ月前

Two Clean Queens · 49問 · 11ヶ月前

Child Psych Eating Disorders 1

Child Psych Eating Disorders 1

49問 • 11ヶ月前

Two Clean Queens · 14問 · 11ヶ月前

Child Psych Eating Disorders 2

Child Psych Eating Disorders 2

14問 • 11ヶ月前

Two Clean Queens · 19問 · 11ヶ月前

Gero Mood Disorders

Gero Mood Disorders

19問 • 11ヶ月前

Two Clean Queens · 13問 · 11ヶ月前

Gero Anxiety Disorders

Gero Anxiety Disorders

13問 • 11ヶ月前

Two Clean Queens · 15問 · 11ヶ月前

Gero OCD & PTSD

Gero OCD & PTSD

15問 • 11ヶ月前

Two Clean Queens · 34問 · 10ヶ月前

Psychopharm Sleep

Psychopharm Sleep

34問 • 10ヶ月前

Two Clean Queens · 20問 · 10ヶ月前

Psychopharm ADHD

Psychopharm ADHD

20問 • 10ヶ月前

Two Clean Queens · 6問 · 10ヶ月前

Psychopharm Eating Disorders

Psychopharm Eating Disorders

6問 • 10ヶ月前

Two Clean Queens · 32問 · 10ヶ月前

Psychopharm Reward and Pleasure

Psychopharm Reward and Pleasure

32問 • 10ヶ月前

Two Clean Queens · 7問 · 10ヶ月前

Psychopharm Impulsivity/Compulsvity/Addiction

Psychopharm Impulsivity/Compulsvity/Addiction

7問 • 10ヶ月前

Two Clean Queens · 81問 · 10ヶ月前

Gero Exam 4 Review

Gero Exam 4 Review

81問 • 10ヶ月前

Two Clean Queens · 58問 · 10ヶ月前

Child Psych Sleep/Wake Disorders

Child Psych Sleep/Wake Disorders

58問 • 10ヶ月前

Two Clean Queens · 49問 · 10ヶ月前

Child Psych ODD/CD/SUD

Child Psych ODD/CD/SUD

49問 • 10ヶ月前