Correlations

Question 1

Depression most common comorbidity:

Answer 1

Anxiety

Question 2

Most common mental illness for violence

Answer 2

substance use

Question 3

Rapid cycling bipolar more common in men or women?

Answer 3

Women. Responds better to depakote than lithium.

Question 4

What disorders correlate with substance use?

Answer 4

Conduct disorder, ASPD, Bipolar I, Schizophrenia

Question 5

Men or women have more alcohol use disorders?

Answer 5

8.4% of men have any alcohol use disorder. 4.2% of women have any AUD.

Question 6

Schizophrenia in men and women

Answer 6

Men: 15-25 yo onset
Women: 25-35 yo and smaller peak at 45-50.

Roughly equal but in some populations, males have it a little more.

Question 7

Schizophrenia and twins

Answer 7

47% chance a twin will develop it if the other twin has it.

Question 8

For antipsychotics, do women or men have worse side effects overall? Who responds more quickly?

Answer 8

Women have worse side effects but respond more quickly overall.

Question 9

What percentage is the comorbid substance use in schizophrenics (non nicotine) ?

Answer 9

50% comorbidity for all substances outside nicotine. Between 50-88% have nicotine dependence.

Question 10

What percentage of those with brief psychotic disorder will progress to another psychotic disorder?

Answer 10

Half

Question 11

Schizophrenia vs schizoaffective prognosis

Answer 11

Schizoaffective has better prognosis but it is still worse than mood disorders such as depression or bipolar disorder.

Question 12

Cluster c personality disorder has higher rates of which spectrum of disorders among their relatives?

Answer 12

anxiety

Question 13

Highest comorbidity risk to BPD

Answer 13

Depression (70%)

Question 14

OCD distribution between male vs female

Answer 14

evenly distributed

Question 15

What percent of OCD patients have tourettes?

What percent of tourettes patients have OCD?

Answer 15

5-7% of OCD also have tourettes.

35-50% of tourettes also have OCD

Question 16

Hoarding disorder men vs women

Answer 16

Men more likely to have it but females are more likely to seek treatment.

Question 17

Siblings and autism

Answer 17

4.5% of siblings (not twins) of an autistic child have autism

Question 18

What percentage of fragile x syndrome patients will have autism? What percent of Tuberous Sclerosis patients have autism?

Answer 18

30%, 25%,

Question 19

Most common identifiable etiology of autism?

Answer 19

Fragile X

Question 20

What percentage of autistic people develop a seizure disorder?

Answer 20

25%

Question 21

What is the highest comorbid disorder with ADHD?

Answer 21

Anxiety disorders , next is mood disorders

Question 22

What percentage of childhood adhd evolves to adulthood?

Answer 22

60% . There are fewer symptoms in adults, but greater consequences.

Question 23

Which psychiatric disorder has the highest mortality rate?

Answer 23

Anorexia . Half from suicide, half from medical complications. 20% of deaths of anorexic people are due to suicide.

Question 24

What is the F:M ratio is bulimia?

Answer 24

10:1

Question 25

What 2 categories of mental illness are commonly associated with ARFID?

Answer 25

Anxiety and OCD

Question 26

Conversion disorder more common in men or women?

Answer 26

women

Question 27

ODD more common in boys or girls?

Answer 27

Prepuberty boys. Postpuberty is equal.

Question 28

Men or women more likely to be kleptomaniacs?

Answer 28

1:3 M:F ratio, so females. Less than 5% of shoplifters have kleptomania.

Question 29

Paraphillic disorders more common in males or females?

Answer 29

Males by far, 20:1 for masochism for example.

Question 30

Which gender is more likely to dissociate more?

Answer 30

Equal opportunity. However, females more likely to seek care.

Question 31

What percentage of toddlers self stimulate/masturbate?

Answer 31

1/3. Teach kids it's private, assess for stress/boredom.

Question 32

Most common method of suicide for the old-old?

Answer 32

firearm, including women.

Question 33

What's the breakdown of boy vs girl in terms of children neglected? What percentage are parents?

Answer 33

50/50, 80%. Male parents are more likely to abuse, however the majority of abusers are women because of so many single moms outnumber single dads.

Question 34

What was the most common psychiatric disorder found in a study on San Diego foster children?

Answer 34

ADHD

Question 35

Most common causes of new onset seizure in the elderly?

Answer 35

tumors and strokes

Question 36

Epilepsy patients and suicide

Answer 36

13 x more likely to die by suicide.

Question 37

Mechanism of gabapentin and pregabalin?

Answer 37

Calcium channel blockers. They actually don't work on gaba.

Question 38

Which antiepileptic med is good for Alzheimer's and epilepsy?

Answer 38

Levetiracetam is more tolerated.

Question 39

Which anxiety disorder more common in men than women?

Answer 39

Social Phobia

Question 40

Risk factor for developing Dependent Personality Disorder?

Answer 40

Childhood separation anxiety disorder

Question 41

What combo of meds will lead to spontaneous intracerebral hemorrhage?

Answer 41

SSRI's plus Vitamin K antagonist (warfarin)

Question 42

Females vs males in PTSD

Answer 42

Females more likely to get it. Females more likely to have PTSD symptoms longer than males .

Question 43

Which benzo has the longest half life?

Answer 43

Flurazepam, 100 hours

Question 44

False positives for amphetamine drug screen

Answer 44

ofloxacin, chlorpromazine, metformin, buproprion, dimethylamylamine, labetalol, promethazine, trazadone, and fenofibrate

Question 45

Selective Mutism in childhood is most commonly associated with

Answer 45

Social Anxiety Disorder

Question 46

Which group of people are most likely to get metabolic disorder?

Answer 46

Mexican Americans

Question 47

What is the prevalence of schizophrenia in a non-twin sibling of a person with schizophrenia?

Answer 47

8%. 47% for monozygotic twins. 12% and children with one schizophrenic parent. 12% of dizygotic schizophrenic patients

Question 48

Most common psychiatric disorder of those with cardiac dz (MI)?

Answer 48

Major Depressive Disorder

Question 49

What percentage of kids with ADHD have OSA?

Answer 49

20-30%

Question 50

Wilson's disease: what is up or down? - Serum ceruloplasmin - serum copper - urine copper?

Answer 50

Decreased serum ceruloplasmin, decreased serum copper, increased urine copper

Question 51

In someone with brief psychotic disorder, what are the odds they will progress to another psychotic disorder?

Answer 51

50%

Question 52

Lifetime prevalence of adolescents to have a mental disorder?

Answer 52

50%

Question 53

Percent chance a patient will get a benign lamictal rash within the first 2 weeks?

Answer 53

10%

Question 54

What percent of pts will have an additional depressive episode after their first within 5 years?

Answer 54

50%

Question 55

How much more likely is one with severe mental illness to get HIV?

Answer 55

75x

Question 56

Tabes Dorsalis vs B12 Deficiency

Answer 56

Vitamin B12 deficiency due to pernicious anemia may present with similar neurological manifestations, with additional signs and symptoms of anemia (fatigue, dyspnea, and dizziness) as well as gastrointestinal manifestations (loss of appetite, glossitis, bloating, and diarrhea) which are not seen here.

Question 57

What condition is most commonly associated with autism? 2nd most common?

Answer 57

1) Fragile X | 2) Tuberos Sclerosis

Question 58

Kids with DMDD likely have parents that have what?

Answer 58

some previous depressive disorder