Attention Deficit Hyperactivity Disorder (ADHD) is one of the most prevalent disorders in child psychiatry with the prevalence increasing over the years. It is characterized by inattention, hyperactivity, and impulsivity. It has a male predilection with a male to female ratio of 2:1. The hyperactive and impulsive subtype is the most prevalent. The inattentive subtype occurs in 18.3% of the condition and mostly affects females (Magnus et al., 2020). ADHD is diagnosed before the age of 12 years. It affects an individual’s ability to form and maintain close social ties.
This week’s case study focuses on Katie an 8-year-old Caucasian female brought into the office by her parents following a referral. She is referred for a psychiatry assessment to determine if she has ADHD. From the Conner’s Teacher Rating Scale-Revised, Katie is inattentive, easily distracted, forgets things already learned, and poor in spelling, reading, and arithmetic. Of note is that she has a short attention span, lacks interest in school work, is easily distracted, starts things but never finishes them, seldom follows through on instructions, and fails to finish her school work. She has no open defiance or temper outbursts. In subjective history, her favorite subjects are art and recess. She finds other subjects hard and boring. She admits her mind wanders off from class most of the time. There is no history of abuse or bullying at school. She reports that her home life is fine and her parents are good to her. The Mental State Exam is normal. She is appropriately developed for her age. She has a clear, coherent, and logical speech. She is oriented to time, place, person, and event. She has no mannerisms or tics. Her subjective mood is euthymic with a bright affect. She has no hallucinations, delusions, or abnormalities of thought. Attention and concentration are intact. Insight and judgment are age appropriate. Her diagnosis is ADHD, predominantly inattentive presentation. Decision-making in the prescription of ADHD medication is influenced by the patient’s gender, the subtype of ADHD displayed, level of academic impairment, age, and the parent’s socioeconomic status (Kamimura-Nishimura et al., 2019). These factors act together to influence the drug to be used, the dosage, and the duration of therapy. The purpose of this paper is to discuss the decision points on the treatment of this patient in regards to the choice of drug, the expectations post initiation of therapy, and the ethical considerations.
Decision 1
Chewable Methylphenidate tablets 10mg orally in the morning
Reason for Selection
Methylphenidate is considered the first-line drug therapy for childhood, adolescent, and adult ADHD (Cortese et al., 2021). The American Academy of Pediatrics recommends parent training in behavior management, and classroom training, along with medications. Methylphenidate is highly efficacious in the resolution of emotional dysregulation, and propensity to violent behavior and increases susceptibility to learning and rehabilitation of social skills (Asherson et al., 2019). The availability of methylphenidate also influences its wide use.
The few Randomized Control Studies done show that Bupropion is considered as effective as Methylphenidate in the treatment of ADHD. It also has fewer adverse symptoms compared to methylphenidate. For therapy, several trials agree that there is still a need for a further trial of the medication. Some serious adverse effects like paresthesia, agitation, and palpitations were marked in bupropion (Pozzi et al., 2020). For this reason, its suitability for treatment is reduced especially in children and adolescents.
In trials of Intuniv, there was significant symptomatology improvement in inattention, hyperactivity, and impulsivity. Intuniv is however associated with severe side effects such as polydipsia, hypotension, nasopharyngitis, and hypersomnolence (Iwanami et al., 2020). This limits its use despite having a decent efficacy.
Expectation
There is an expected beginning of the resolution of symptomatology within a few days of therapy. These changes include an enhanced concentration with a slightly increased concentration span, improved attention, reduced distractibility, and a reduction in antisocial behaviors like violence and breaking of school rules (Jaeschke et al., 2021). These changes must be supported by both classroom and parent training.
Ethical Considerations
The ethical considerations are hinged on the four principles of justice, do no harm, beneficence, and respect for autonomy. Considering the best treatment for the child’s condition is approved through research findings. The autonomy of children is an important factor. A child’s flexibility in preference is important in character develop
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