Psychotic Disorders pt. 2

Description

Test V: 11, 136, 138 Test VI: none Vignette 8 Vignette 12
Eleanor garvey
Quiz by Eleanor garvey, updated more than 1 year ago
Eleanor garvey
Created by Eleanor garvey over 4 years ago
72
1

Resource summary

Question 1

Question
Test 5 Question 11. When considering schizophreniform disorder and brief psychotic disorder, which one of the following statements is false?
Answer
  • A clear stressor is not needed for the diagnosis of brief psychotic disorder
  • In schizophreniform disorder the patient returns to baseline functioning after the episode resolves
  • Both conditions can present with hallucinations
  • Schizophreniform disorder is ruled out when there is a medical condition present that could be causing psychotic symptoms
  • The duration for brief psychotic disorder is at least 1 month but less than 6 months

Question 2

Question
Test 5 Question 136. Which one of the following is false concerning delusional disorder?
Answer
  • Nonbizarre delusions may be present
  • The patient meets criterion A for schizophrenia
  • There is a preservation of functioning
  • “Erotomanic” is a subtype
  • “Somatic” is a subtype

Question 3

Question
Test 5 Question 138. Which of the following correctly describes the likelihood of patients with schizophrenia committing homicide compared with the general population at large?
Answer
  • Half as likely
  • Equally likely
  • Twice as likely
  • Five times as likely
  • Ten times as likely

Question 4

Question
Vignette 8 Question 1. Which of the following statements would you include in Steven’s mental status exam given what you know at this point?
Answer
  • Thought content includes paranoid delusions
  • Thought content includes auditory hallucinations
  • Thought process includes flight of ideas
  • Perceptions include auditory hallucinations

Question 5

Question
On further interview Steven screams at you that he is “God’s chosen one” and further states that people are trying to poison him to prevent him from revealing his identity to the world. He states that he will be “raised into the heavens on clouds.” You question the veracity of this statement and he insists that it is true. He does not believe that it is a creation of his mind and is certain that those who doubt him are wrong. “I will burn the disbelievers,” he tells you. 2. Where should this new information be included in the mental status exam?
Answer
  • Thought content
  • Perceptions
  • Attitude
  • Thought process

Question 6

Question
3. During your exam you notice that Steven is malodorous and is wearing dirty clothes. You note a rancid odor in the room and observe brown streaks on his pant legs. On closer inspection it appears to be feces. His family verifies that he has been failing to maintain hygiene since stopping his medication. When asked about this he tells you, “I’m gonna drop to the kimnet and fly with the glaspin.” His response is best characterized as:
Answer
  • Logorrhea
  • Glossolalia
  • Laconic speech
  • Verbigeration

Question 7

Question
4. How would you document this exchange? (Choose two of four)
Answer
  • Memory is intact
  • Concentration is impaired
  • Abstract thinking is intact
  • Attitude is hostile

Question 8

Question
5. Steven’s belief about being the chosen one would best be described as:
Answer
  • Pseudologia phantastica
  • Delusion of grandeur
  • Algophobia
  • Nihilistic delusion

Question 9

Question
6. The mesocortical pathway, which is responsible for the __________ symptoms of schizophrenia, begins at the _____________.
Answer
  • Positive; ventral tegmental area
  • Negative; nucleus accumbens
  • Positive; nucleus accumbens
  • Negative; ventral tegmental area

Question 10

Question
Vignette 8 Question 7. Which of the following are correct concerning schizophrenia? (Choose three of four)
Answer
  • Positive symptoms are associated with frequency of hospitalization
  • Cognitive symptoms are directly related to long-term functional outcome
  • Positive symptoms are directly related to long-term functional outcome
  • Schizophrenia is associated with a 10% suicide rate.

Question 11

Question
8. Which of the following would not be consistent with a diagnosis of schizophrenia? (Choose three of four)
Answer
  • Increased prevalence of diabetes
  • Symptoms present for 2 months
  • Pressured speech, racing thoughts, excessive energy
  • Phencyclidine use during symptom onset

Question 12

Question
9. Which of the following are common aspects of appearance for schizophrenic patients? (Choose four of five)
Answer
  • Lack of spontaneous movement
  • Echopraxia
  • Agitation
  • Bizarre posture
  • Bright clothing

Question 13

Question
10. Which of the following are often found as part of thought form for schizophrenic patients? (Choose three of four)
Answer
  • Verbigeration
  • Ideas of reference
  • Word salad
  • Mutism

Question 14

Question
Vignette 12 Question 1. Which of the following should be considered in Ryan’s differential diagnosis? (Choose four of five)
Answer
  • Schizophrenia
  • Substance-induced psychotic disorder
  • PTSD
  • Generalized anxiety disorder
  • Dementia NOS (not otherwise specified)

Question 15

Question
2. Which of the following would you include in a medical workup for Ryan? (Choose five of six)
Answer
  • Thyroid function tests
  • Thiamine level
  • Head CT
  • Electrocardiogram (ECG)
  • Urine toxicology
  • Prolactin level

Question 16

Question
3. Which of the following are the most likely side effects Ryan will experience from treatment with ziprasidone? (Choose two of four)
Answer
  • Weight gain
  • Extrapyramidal symptoms
  • Sedation
  • Cardiac effects

Question 17

Question
Vignette 12 Question 4. Ryan’s history includes significant substance abuse. Heavy use of which one of the following drugs before the age of 16 has been correlated with an increased relative risk of schizophrenia?
Answer
  • Phencyclidine
  • Alcohol
  • Lysergic acid diethylamide
  • Cannabis

Question 18

Question
5. If a patient presents with psychosis for more than 1month but does not meet criterion A for schizophrenia, what diagnoses are possible? (Choose two of four)
Answer
  • Schizoaffective disorder
  • Delusional disorder
  • Schizotypal disorder
  • Unspecified schizophrenia spectrum and other psychotic disorders

Question 19

Question
6. Which one of the following medications is not an antagonist at the 5-HT 2A receptor?
Answer
  • Haloperidol
  • Aripiprazole
  • Olanzapine
  • Ziprasidone

Question 20

Question
7. Which of the following choices are true concerning delusional disorder? (Choose two of four)
Answer
  • Auditory hallucinations may be present
  • Memory impairment may be seen
  • Tactile hallucinations may be present
  • Unnecessary medical interventions may be part of the picture

Question 21

Question
8. Which one of the following is correct concerning brief psychotic disorder?
Answer
  • The patient will not return to normal functioning
  • Primary preventative measures can involve treatment with low-dose risperidone
  • Hallucinations may be present but delusions are not
  • Symptoms last between 1day and 1month

Question 22

Question
9. Which of the following are true concerning psychotic symptoms? (Choose four of five)
Answer
  • Tactile hallucinations are more common in medical and neurologic conditions than in schizophrenia
  • Illusions are sensory misperceptions of actual stimuli
  • Delusions are fixed false beliefs that are not supported by cultural norms
  • Word salad is the violation of basic rules of grammar seen in severe thought disorder
  • Cataplexy is synonymous with waxy flexibility

Question 23

Question
10. A differential diagnosis for new-onset psychosis may include which of the following medical conditions? (Choose four of five)
Answer
  • Systemic lupus erythematosus
  • Temporal lobe epilepsy
  • Neurosyphilis
  • Wilson’s disease
  • Phymatous rosacea
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