**Core Concept:**
Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity, which significantly interfere with daily life and social functioning. ADHD is categorized into three subtypes: predominantly inattentive, predominantly hyperactive-impulsive, and combined type.

**Why the Correct Answer is Right:**
In this case, the patient presents with symptoms like hyperactivity, excessive shoulder shrugging, throat clearing, and eye blinking, along with an uncooperative behavior and inappropriate words during examination. These signs and symptoms align with the hyperactive-impulsive subtype of ADHD, which is characterized by impulsive behaviors, restlessness, and an inability to sit still.

**Why Each Wrong Option is Incorrect:**
A) Inattentive subtype typically presents with primary symptoms of inattention and disregard for safety, often misdiagnosed as oppositional defiant disorder or conduct disorder.
B) OCD (Obsessive-Compulsive Disorder) is characterized by intrusive thoughts, repetitive behaviors, and excessive hand washing, not described in the given symptoms.
C) Tourette's Disorder is characterized by sudden, recurrent, involuntary motor and vocal tics, which is not present in this case.
D) Sensory processing disorder is associated with abnormal reactions to sensory stimuli, like sensitivity or insensitivity, not described in this scenario.

**Clinical Pearl:**
ADHD is a common childhood disorder with a prevalence of 5-10%. Early diagnosis and treatment with psychostimulants like methylphenidate can significantly improve symptoms and quality of life in affected children.

**Correct Answer:** D) Hyperactive-Impulsive subtype (ADHD-HI) is the correct answer as it matches the described symptoms and behaviors in the patient. This subtype requires further evaluation, a thorough history, and a complete physical examination to confirm the diagnosis and rule out other differential diagnoses.