#1
Which of the following is a common symptom of ADHD?
Hyperactivity
ExplanationExcessive physical movement and restlessness.
#2
Which age group is commonly affected by ADHD?
Both children and adults
ExplanationADHD affects individuals across various age groups.
#3
Which of the following is a hallmark symptom of ADHD?
Consistent hyperactivity
ExplanationPersistent hyperactivity is a hallmark of ADHD.
#4
Which category of medications is commonly used to treat ADHD?
Stimulants
ExplanationStimulant medications are often prescribed for ADHD.
#5
What is the typical onset age for ADHD symptoms to appear?
Early childhood
ExplanationADHD symptoms typically emerge in early childhood.
#6
Which of the following is not a potential treatment for ADHD?
Antibiotics
ExplanationAntibiotics are not a recognized treatment for ADHD.
#7
What is the estimated prevalence of ADHD in children worldwide?
10%
ExplanationApproximately 10% of children globally are affected by ADHD.
#8
Which neurotransmitter is commonly associated with ADHD?
Dopamine
ExplanationDopamine dysregulation is linked to ADHD symptoms.
#9
What is the primary characteristic of ADHD predominantly inattentive presentation?
Difficulty focusing
ExplanationInability to concentrate and maintain attention.
#10
Which of the following is a potential academic impact of ADHD?
Higher risk of dropping out
ExplanationADHD can increase the likelihood of dropping out of school.
#11
What is one possible comorbidity often associated with ADHD?
Social anxiety disorder
ExplanationSocial anxiety disorder commonly coexists with ADHD.
#12
What is one potential long-term impact of untreated ADHD?
Increased likelihood of unemployment
ExplanationUntreated ADHD may lead to difficulties in employment.
#13
What is a potential risk factor for the development of ADHD?
Exposure to lead
ExplanationLead exposure during childhood may increase ADHD risk.
#14
Which of the following is not a treatment option for ADHD?
Antibiotics
ExplanationAntibiotics are not used to treat ADHD.
#15
Which of the following is not a subtype of ADHD according to the DSM-5?
Impulsive type
ExplanationImpulsive type is not recognized by the DSM-5.
#16
Which brain region is often implicated in the pathophysiology of ADHD?
Prefrontal cortex
ExplanationDysfunction in the prefrontal cortex is associated with ADHD.
#17
What percentage of individuals with ADHD have a comorbid psychiatric disorder?
40-45%
ExplanationAbout 40-45% of individuals with ADHD have a comorbid psychiatric disorder.
#18
Which of the following is not a subtype of ADHD according to the ICD-10?
Hyperactive-impulsive disorder
ExplanationHyperactive-impulsive disorder is not a subtype in ICD-10.