Psychiatry Flashcards
(148 cards)
True statements regarding the epidemiology of schizophrenia:
1) Lifetime prevalence is around 1%.
2) Onset in males occurs typically between the ages of 15 and 25 years.
3) Onset in females occurs typically between the ages of 25 and 35 years.
4) Besides smoking, the most prevalent comorbid disorder is alcohol dependence.
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
E) all of the answers are correct
True statements regarding the epidemiology of anxiety disorders:
1) Lifetime prevalence of panic attacks in mental disorders other than panic disorder is app. 10%.
2) Agoraphobia is more common in females.
3) Social phobia is the most common type of phobias.
4) Agoraphobia is associated with panic disorder in all cases.
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
A) only the 1st, 2nd and 3rd answers are correct
Match the names with the descriptions!
A) Avshalom Caspi
B) Ugo Cerletti
C) Aaron T. Beck
D) Emil Kraepelin
E) Carl Rogers
PSY - 1.7.1 - Used the term dementia precox for the description of schizophrenia.
PSY - 1.7.2 - Developed the cognitive theory and therapy of depression.
PSY - 1.7.3 - Developed the client-centered therapy.
PSY - 1.7.4 - Was the first who used electroconvulsive therapy (ECT).
PSY - 1.7.5 - Was the first who described the role of gene-environmental interaction in the development of depression.
PSY - 1.7.1 - Used the term dementia precox for the description of schizophrenia. - D)
PSY - 1.7.2 - Developed the cognitive theory and therapy of depression. - C)
PSY - 1.7.3 - Developed the client-centered therapy. - E)
PSY - 1.7.4 - Was the first who used electroconvulsive therapy (ECT). - B)
PSY - 1.7.5 - Was the first who described the role of gene-environmental interaction in the development of depression. -A)
Misbehaviour(s) of doctors is/are:
1) identification instead of empathy
2) projection of their personal feelings onto the patient, establishment of an emotional relationship - with its ethical and legal consequences
3) treatment of the patient as an impersonal medical case because of the lack of empathy
4) balancing between confidentiality and objectivity
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
A) only the 1st, 2nd and 3rd answers are correct
EXPLANATION
the right medical behaviour is based on the equilibrium of confidentiality and professionalism, while the impersonalization or identification with the patient is faulty. Doctors should not get involved with patients in emotional relationships; in addition this has legal and ethical consequences.
Differential diagnosis of aphasias:
1) Individuals with expressive aphasia are able to understand speech, but they have disordered speech (with great effort they might produce fragmented speech)
2) In receptive aphasia the disordered understanding of speech dominates (the person does not understand his own or other’s speech)
3) In conduction aphasia spontaneous speech is intact, but the patient is unable to repeat sentences.
4) Transcortical aphasia disables spontaneous speech, but they have an urge to repeat speech (echolalia)
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
E) all of the answers are correct
EXPLANATIONIndividuals with expressive aphasia are able to understand speech, but they have disordered speech because of the motoric disorder. In receptive aphasia the disordered understanding of speech dominates. In conduction aphasia spontaneous speech is intact, but the patient is unable to repeat sentences. Transcortical aphasia disables spontaneous speech, but they have echolalia.
A 27-year-old female is referred to the outpatient unit with breathing difficulty, dizziness and numb limbs without any organic reasons. What do you think her diagnosis is?A) situative reaction B) endogenous anxiety C) caffeine intoxication D) hyperventilation syndrome E) posttraumatic stress disorder
ANSWER
D) hyperventilation syndrome
EXPLANATIONShortness of breath with dizziness and numb limbs indicates hyperventilation syndrome.
PSY - 2.16
EEG spectrum:
1) delta band is of 0.5-3.5 Hz, it is predominant in deep sleep, it is physiological until the age of 1-2 years, it might indicate frontal hypoactivity in adults in wake states
2) alpha band of 8-12 Hz, this is the baseline rhythm in adults, it correlates with the temporal coordination of information processing, it signals the activity of thalamo-cortical circuitry and it is inhibited stimuli are present
3) theta band is of 4.0-7.5 Hz, it is predominant in REM sleep, it is physiological at the ages of 1-6 years, it can occur during hypnosis and meditation, it indicates frontal and hippocampal hyperactivation in a wake state
4) gamma band is above 35 Hz and it indicates neuronal synchronization, it can also be connected to the framing of information elements and consciousness functions, therefore this band is important in understanding the neuropsychiatric disorders
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
E) all of the answers are correct
Brain imaging methods:
1) SPECT: radioactive method
2) fMRI: is based on magnetic resonance
3) PET: radioactive method
4) CT: radioactive method
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
A) only the 1st, 2nd and 3rd answers are correct
EXPLANATION
CT is not a radioactive method; it is an X-ray type method
Which is/are true for MRI?
1) white and gray matter are well distinguishable
2) a high-frequency radio transmitter allocates energy into the nuclei of the body placed into the static magnetic field.
3) the radiation coming from the relaxing nuclei is detected by a radio receiver
4) it is based on the proton magnetization transfer effect of the transmission ionizing radiation
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
A) only the 1st, 2nd and 3rd answers are correct
EXPLANATION
MRI does not use transmission radiation, the others are true
Transcranial stimulation
1) TMS is a transcranial stimulation method using an alternating magnetic field in a copper ring placed on the cranium
2) TDCS is a transcranial stimulation method, which is direct current-operated and in which electrodes are applied onto the scalp
3) the therapeutic employment of TMS is currently most accepted in depression
4) during TMS and TDCS the activity of neurons change for a short time (10-0 minutes) in the depth of 2-4 cm
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
E) all of the answers are correct
The sign(s) of a neuroleptic malignant syndrome during antipsychotic medication is/are:
1) progrediating disorientation + akinesia and stiffness of muscles
2) fever, hyperpyrexia + vegetative instability (instable blood pressure, tachycardia, excessive sweating, salivation)
3) increased CPK
4) leucocytosis, increased depression, high liver enzyme rates
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
E) all of the answers are correct
In case of emergency care of acute alcohol intoxication:
1) the most important is to measure the blood alcohol concentration (BAC)
2) BAC serves as an objective indicator for the intensity of necessary treatment
3) above 65.1 mmol/l (3.0‰) BAC there is an increased risk for respiratory depression or arrest
4) BAC level of 30-40 mmol/l indicates a moderately serious intoxication
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
E) all of the answers are correct
WAIS:
1) is the abbreviation of the Wechsler Adult Intelligence Scale
2) has two main factors: verbal and performance IQ
3) the level of intelligence measured by it predicts the level of life competence
4) it is a personality test
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
A) only the 1st, 2nd and 3rd answers are correct
EXPLANATION
WAIS is an indirect indicator of life competence, it has two main factors - verbal and performance IQ - and it is a performance test, not a personality measurement
Which is/are (a) personality test(s)?
1) Rorschach probe
2) BPRS
3) MMPI
4) Raven matrices
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
B) only the 1st and 3rd answers are correct
EXPLANATION
Rorschach probe is a projective test, MMPI is a personality inventory, BPRS is a clinical rating scale, and Raven matrices measure intellectual performance
Dementias might be assessed with:
1) WAIS for the assessment of the level of cognitive deficit
2) Clock Drawing Test, which is an early screening test
3) MMSE, which is a complex test for the assessment of the severity of the syndrome
4) Szondi probe for the assessment of personality changes
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
A) only the 1st, 2nd and 3rd answers are correct
EXPLANATION
Szondi test is a projective personality test and it is not appropriate for assessing dementias, MMSE and the Clock Drawing Test are dementia screening tools, the WAIS signals the level of cognitive declinev
Questionnaires for the assessment of the severity of depressive symptoms are:
1) Hamilton Depression Rating Scale (HAM-D)
2) Montgomery-Asberg Depression Rating Scale (MADRS)
3) Beck Depression Inventory (BDI)
4) Positive and Negative Syndrome Scale (PANSS)
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
A) only the 1st, 2nd and 3rd answers are correct
EXPLANATION
HAM-D and MADRS are depression rating scales filled in by the examiner, BDI is a self-rating depression scale and PANSS serves for the assessment of the positive, negative and global symptoms of schizophrenia
Hamilton Depression Rating Scale (HAM-D)
1) measures the severity of depression.
2) has diagnostic purposes.
3) is suitable to follow-up status.
4) is a self-rating scale.
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
B) only the 1st and 3rd answers are correct
EXPLANATION
HAM-D is a depression rating scales filled in by the examiner, it is not a diagnostic tool, and it measures the severity of the symptoms which makes it suitable for follow-up
Yale-Brown Obsessive-Compulsive Scale (YBOCS)
1) is for the diagnostics of OCD
2) assess the severity of OCD
3) is a self-rating scale
4) is suitable to follow-up the severity of obsessive-compulsive symptoms
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
C) only the 2nd and 4th answers are correct
EXPLANATION
YBOCS is an examiner-rated scale for OCD, it is not a diagnostic tool, and it measures the severity of the symptoms which makes it suitable for follow-up
Positive and Negative Symptom Scale (PANSS)
1) assesses the severity of schizophrenia
2) is not suitable for the diagnosis of schizophrenia
3) is suitable to follow-up the severity of the symptoms of schizophrenia
4) is a semi-structured interview filled in by the doctor
A) only the 1st, 2nd and 3rd answers are correct
B) only the 1st and 3rd answers are correct
C) only the 2nd and 4th answers are correct
D) only the 4th answer is correct
E) all of the answers are correct
ANSWER
E) all of the answers are correct
EXPLANATION
PANSS serves for the assessment of the positive, negative and global symptoms of schizophrenia, the examiner scores it based on a semi-structured interview, it is not a diagnostic tool, and it measures the severity of the symptoms which makes it suitable for follow-up
A patient starts to cry without any reason. The phenomenon can be: A) Blunted affect B) Anhedonia C) Anxiety D) Emotional incontinence E) Alexithymia
ANSWER
D) Emotional incontinence
EXPLANATION
Emotional incontinence is typical in old patients with dementia
Hallucination is a symptom of: A) Thinking B) Sensorium C) Attention D) Perception E) Mood
D) Perception
EXPLANATION
Hallucination and illusion are symptoms of perception
The most important characteristic of psychosis is: A) Thought disorder B) Schizophrenia C) Bipolar affective disorder D) Disturbed reality-testing E) Hostility
D) Disturbed reality-testing
EXPLANATION
The essence of psychosis is the disturbed reality-testing due to symptoms
An old, confused patient is admitted to the hospital. When the doctor asks ’How old are you‘, he answers: ’70 years‘. The doctor asks ’Where are we now?’, the patient answers: ’70 years’. How is this phenomenon called? A) Coprolalia B) Rumination C) Compulsion D) Perseveration E) Echolalia
D) Perseveration
EXPLANATION
Perseveration is a sign of organic brain disease.
Which is not true about alexithymia?
A) The term was coined by Sifneos
B) It was originally introduced to describe psychosomatic disorders
C) It is characterized by the verbal expression of emotions
D) It is associated with somatoform disorders and substance abuse disorders
ANSWERC) It is characterized by the verbal expression of emotions
EXPLANATION
Alexithymia is characterized by difficulties in expressing and verbalizing emotions.