Psychosocial Aspects — MCQs
Amputation is often not required in:
A young person presents with self-mutilating behaviour and impulsivity. What are they most likely suffering from?
During reconstruction of an amputated limb which of the following is done first?
Best therapy suited to teach daily life skills to a child with intellectual disability:
In which of the following scenarios is supportive therapy LEAST likely to be given?
Who invented the Jaipur foot?
The Milwaukee brace is used in the treatment of which of the following conditions?
Taylor's Brace is used for which of the following?
Who invented the Jaipur foot?
Which of the following is NOT true regarding the SACH Foot?
Psychosocial Aspects Indian Medical PG Practice Questions and MCQs
Question 1: Amputation is often not required in:
- A. Buerger's
- B. Chronic osteomyelitis (Correct Answer)
- C. Diabetic gangrene
- D. Gas gangrene
Explanation: ***Chronic osteomyelitis*** - While chronic osteomyelitis can be severe, advancements in **antibiotic therapy**, **surgical debridement**, and **reconstructive procedures** often allow for limb salvage. - The goal of treatment is to eradicate infection and preserve function, making amputation a last resort when other methods fail to control infection or restore viability. *Buerger's* - **Buerger's disease** (thromboangiitis obliterans) is characterized by inflammation and thrombosis of small and medium-sized arteries and veins, primarily in the limbs, leading to severe ischemia and gangrene. - Due to progressive vascular damage and frequent lack of effective medical treatment for advanced stages, **amputation is often required** to remove necrotic tissue and manage intractable pain. *diabetic gangrene* - **Diabetic gangrene** results from a combination of **peripheral neuropathy**, **peripheral arterial disease**, and **infection**, leading to tissue death, particularly in the feet. - The compromised blood supply and impaired wound healing in diabetic patients make these lesions prone to rapid progression and severe infection, with **amputation frequently necessary** to prevent systemic sepsis and death. *Gas gangrene* - **Gas gangrene** is a rapidly progressive and life-threatening infection caused by *Clostridium* species, which produce toxins and gas within tissues. - Due to its aggressive and destructive nature, requiring immediate and extensive surgical debridement often involving **amputation of the affected limb** to remove all infected tissue and prevent widespread systemic toxicity.
Question 2: A young person presents with self-mutilating behaviour and impulsivity. What are they most likely suffering from?
- A. Dependent personality disorder
- B. Adjustment disorder
- C. Borderline personality disorder (Correct Answer)
- D. Paranoid personality disorder
Explanation: ***Borderline personality disorder*** - **Self-mutilating behavior** (e.g., cutting) and **impulsivity** are hallmark features of borderline personality disorder. - Individuals with BPD often experience intense emotional dysregulation, unstable relationships, and a fear of abandonment, leading to these behaviors. *Dependent personality disorder* - Characterized by an excessive need to be cared for, leading to submissive and clinging behavior, and fears of separation. - While it can involve unstable relationships due to dependency, it typically does not manifest with recurrent **self-mutilating behaviors** or significant **impulsivity** as core features. *Adjustment disorder* - This disorder is a short-term, stress-related condition that occurs in response to a specific **identifiable stressor**. - While individuals might exhibit behavioral symptoms, it is by definition time-limited and reactive to an external event, and **self-mutilating behavior** and chronic **impulsivity** are not primary diagnostic criteria. *Paranoid personality disorder* - Defined by a pervasive distrust and suspicion of others, interpreting their motives as malevolent. - This disorder is primarily characterized by paranoid ideation and guardedness, rather than the intrinsic **impulsivity** and **self-harm** seen in borderline personality disorder.
Question 3: During reconstruction of an amputated limb which of the following is done first?
- A. Arterial repair
- B. Venous repair
- C. Fixation of the bone (Correct Answer)
- D. Nerve anastomoses
Explanation: ***Fixation of the bone*** - **Bone stabilization** is the crucial first step to create a rigid framework, allowing for subsequent precise vascular and nerve repairs. - This prevents movement and tension on delicate repairs, which could lead to failure of the reconnected vessels and nerves. *Arterial repair* - While critical for blood supply, arterial repair is performed *after* bone fixation to ensure the vessels are not disrupted by later bone manipulation. - It's typically done before venous repair to establish arterial flow and identify any potential venous back pressure that needs addressing. *Venous repair* - Venous repair is usually performed after arterial repair, as establishing arterial inflow can help distend the veins, making them easier to identify and repair. - Repairing veins first without establishing arterial flow immediately is less effective and may lead to congestion once arterial flow is restored. *Nerve anastomoses* - Nerve repair is typically the last major step in an amputation reconstruction, following bone stabilization and full vascular repair. - Nerves are fragile and require a stable, well-perfused environment to optimize the chances of successful regeneration.
Question 4: Best therapy suited to teach daily life skills to a child with intellectual disability:
- A. Applied Behavior Analysis (ABA) (Correct Answer)
- B. Cognitive Behavioral Therapy (CBT)
- C. Social skills training
- D. Self-instructional training
Explanation: **Applied Behavior Analysis (ABA)** - **ABA** is a highly structured, evidence-based therapy that focuses on teaching specific skills by breaking them down into smaller steps and using **positive reinforcement**. - It is particularly effective for children with intellectual disabilities in acquiring **adaptive daily living skills**, communication, and social behaviors. *Cognitive Behavioral Therapy (CBT)* - **CBT** primarily targets changing negative thought patterns and behaviors, requiring a level of abstract reasoning that may be challenging for children with significant intellectual disabilities. - While it can be adapted, its core methods rely on cognitive processes that might not be the most direct approach for teaching basic daily life skills to a mentally challenged child. *Social skills training* - **Social skills training** focuses specifically on improving social interactions and communication within social contexts. - While important for overall development, it is a subcomponent of broader skill development and may not directly address all aspects of **daily living skills** in a comprehensive manner. *Self-instructional training* - **Self-instructional training** involves teaching individuals to guide themselves through tasks using internal speech or self-talk, which relies on a child's ability to internalize and follow complex verbal instructions. - This approach might be too cognitively demanding for a child with significant developmental delays when the primary goal is mastering basic, functional daily life skills.
Question 5: In which of the following scenarios is supportive therapy LEAST likely to be given?
- A. Patient who is severely ill and not cooperative.
- B. Person who is motivated and has control over their emotions. (Correct Answer)
- C. Person with cognitive and functional abilities.
- D. Patient who is severely ill and has significant psychological impairment.
Explanation: ***Person who is motivated and has control over their emotions.*** - Patients who are **highly motivated** and have **good emotional control** are ideal candidates for **insight-oriented psychotherapy** (such as psychodynamic therapy or psychoanalysis), NOT basic supportive therapy. - Supportive therapy is a **less intensive** form of treatment that focuses on symptom relief, maintaining functioning, and strengthening existing defenses rather than developing insight. - Using supportive therapy for such motivated patients would be **underutilizing their therapeutic potential** and capacity for deeper psychological work. - These patients can engage in more challenging therapeutic work that requires introspection, emotional processing, and behavioral change. *Patient who is severely ill and not cooperative.* - **Supportive therapy is specifically indicated** for severely ill and uncooperative patients who cannot engage in insight-oriented work. - This approach requires **minimal patient cooperation** and focuses on maintaining stability rather than achieving insight. - Non-directive, empathic support can still benefit patients with limited engagement capacity. *Person with cognitive and functional abilities.* - While such patients could benefit from more intensive therapies, supportive therapy can still be appropriate in certain contexts. - Cognitive and functional abilities alone don't preclude the use of supportive interventions. *Patient who is severely ill and has significant psychological impairment.* - These patients are **prime candidates for supportive therapy**, which is designed for individuals with limited psychological resources. - Supportive therapy aims to strengthen existing defenses, provide reassurance, and maintain functioning without requiring deep insight or emotional processing. - This is one of the **main indications** for supportive psychotherapy.
Question 6: Who invented the Jaipur foot?
- A. P. K. Sethi (Correct Answer)
- B. S. K. Verma
- C. B. L. Sehgal
- D. H. R. Gupta
Explanation: **Explanation:** The **Jaipur Foot** is a world-renowned prosthetic limb developed in 1968 at the Sawai Man Singh Medical College in Jaipur. **Correct Option: A. P. K. Sethi** Dr. Pramod Karan Sethi, an orthopedic surgeon, is credited with the invention of the Jaipur Foot along with Master Craftsman **Ram Chandra Sharma**. Unlike Western prosthetics (like the SACH foot), which were designed for use with shoes on flat surfaces, the Jaipur Foot was specifically engineered for the Indian lifestyle. It is made of polyurethane and vulcanized rubber, allowing for barefoot walking, squatting, sitting cross-legged, and walking on uneven terrain. Dr. Sethi was awarded the Magsaysay Award and the Padma Shri for this contribution. **Incorrect Options:** * **B. S. K. Verma:** A prominent figure in Indian orthopedics and former director of the Central Institute of Orthopaedics (Safdarjung Hospital), but not the inventor of the Jaipur Foot. * **C. B. L. Sehgal:** Not associated with the primary development of this prosthetic technology. * **D. H. R. Gupta:** While there are many contributors to Indian orthopedics, Dr. Gupta is not the recognized inventor of this specific prosthesis. **High-Yield Clinical Pearls for NEET-PG:** * **Material:** It is a **rubber-based** prosthesis (polyurethane/vulcanized rubber). * **Unique Feature:** It allows **multi-axial movements** at the ankle, facilitating squatting and cross-legged sitting (essential for rural Indian activities). * **Waterproof:** Unlike traditional wooden or leather prosthetics, it is waterproof and durable for agricultural work. * **Comparison:** While the **SACH (Solid Ankle Cushion Heel)** foot is the international standard, the Jaipur Foot is superior for patients requiring high mobility without footwear.
Question 7: The Milwaukee brace is used in the treatment of which of the following conditions?
- A. Scoliosis (Correct Answer)
- B. Kyphosis
- C. Cubitus varus
- D. Genu varum
Explanation: **Explanation:** The **Milwaukee brace** (also known as a Cervico-Thoraco-Lumbo-Sacral Orthosis or CTLSO) is a classic active corrective orthosis designed specifically for the non-operative management of **Scoliosis**. **1. Why Scoliosis is Correct:** The brace is used for curves with an apex above T7. It works on the principle of **longitudinal traction** and **lateral pressure**. It consists of a pelvic mold, three upright metal stays (one anterior, two posterior), and a neck ring with a throat mold and occipital pads. This design encourages the patient to pull away from the pads, thereby actively correcting the spinal curvature. It is typically indicated for progressive curves between 25° and 40° (Cobb’s angle) in a skeletally immature child (Risser sign 0-II). **2. Why Other Options are Incorrect:** * **Kyphosis:** While a modified Milwaukee brace can be used for Scheuermann’s kyphosis, it is primarily and classically associated with Scoliosis in medical examinations. For lower thoracic kyphosis, a Boston brace or Taylor’s brace is more common. * **Cubitus varus:** This is a coronal plane deformity of the elbow (Gunstock deformity), usually a late complication of supracondylar fractures. It is treated surgically (e.g., French osteotomy), not with a spinal brace. * **Genu varum:** This refers to "bow legs." Treatment involves observation, Vitamin D (if rachitic), or corrective braces like the **HKAFO** or medial upright orthotics, but never a spinal brace. **High-Yield Clinical Pearls for NEET-PG:** * **Boston Brace:** A TLSO (Thoraco-Lumbo-Sacral Orthosis) used for curves with an apex below T7; it is "low-profile" and lacks the neck ring. * **Charleston Bending Brace:** A nocturnal (night-time) brace used for scoliosis. * **Somerset/SOMI Brace:** Used for cervical spine stabilization. * **Indication Rule:** Bracing is generally indicated when the Cobb’s angle is **25°–40°**. If the angle exceeds **40°–45°**, surgical intervention (e.g., spinal fusion with pedicle screws) is usually required.
Question 8: Taylor's Brace is used for which of the following?
- A. Cervical immobilization
- B. Dorsolumbar immobilization (Correct Answer)
- C. Scoliosis
- D. Fracture femur
Explanation: **Explanation:** **Taylor’s Brace** is a high-yield spinal orthosis in orthopaedics. It is a **thoraco-lumbo-sacral orthosis (TLSO)** designed specifically for **dorsolumbar immobilization**. The brace consists of two vertical posterior bars (paraspinal bars) and a pelvic band. It works on the principle of **three-point pressure**, providing hyperextension to the spine. By limiting flexion and rotation of the thoracolumbar junction, it stabilizes the spine, making it the gold standard for conditions like **Pott’s disease (Spinal TB)** and stable compression fractures of the lower thoracic or upper lumbar vertebrae. **Analysis of Options:** * **A. Cervical immobilization:** This requires a cervical collar (e.g., Philadelphia collar) or a Halo-vest. Taylor’s brace does not extend high enough to stabilize the neck. * **C. Scoliosis:** While some TLSOs are used for scoliosis, the specific brace of choice is usually the **Milwaukee brace** (for high curves) or the **Boston brace** (for lower curves). Taylor’s brace is for immobilization, not for corrective lateral forces. * **D. Fracture femur:** Femur fractures are managed with traction, intramedullary nails, or plates; orthotic management involves a Thomas splint or a Knee-Ankle-Foot Orthosis (KAFO), not a spinal brace. **Clinical Pearls for NEET-PG:** * **Ashman’s/Knight’s Brace:** Used for Lumbo-sacral immobilization (LSO). * **Milwaukee Brace:** A CTLSO used for Scoliosis with an apex above T8. * **Somersault/SOMI Brace:** Used for cervical spine injuries (C4-C5 level). * **Key Component:** Taylor’s brace specifically restricts **flexion and extension** of the dorsolumbar spine.
Question 9: Who invented the Jaipur foot?
- A. P.K. Sethi (Correct Answer)
- B. S.K. Verma
- C. B.L. Sehgal
- D. H.R. Gupta
Explanation: **Explanation:** The **Jaipur Foot** is a globally renowned prosthetic limb specifically designed for the needs of patients in developing countries. It was developed in **1968** through a unique collaboration between **Dr. P.K. Sethi**, an orthopedic surgeon, and **Master Ram Chander Sharma**, a traditional artisan (sculptor). **Why Option A is Correct:** **Dr. P.K. Sethi** is credited as the inventor of the Jaipur Foot. Unlike Western prosthetics of that era, which were rigid and required shoes, the Jaipur Foot was designed using rubber, wood, and aluminum to be waterproof, durable, and flexible. This allowed users to walk barefoot, squat, and work in paddy fields—activities essential for the Indian lifestyle. For this innovation, Dr. Sethi was awarded the Ramon Magsaysay Award. **Why Other Options are Incorrect:** * **S.K. Verma, B.L. Sehgal, and H.R. Gupta:** While these individuals may be associated with Indian orthopedics or medical administration, they were not the primary innovators behind the design or development of the Jaipur Foot. **High-Yield Clinical Pearls for NEET-PG:** * **Material:** It is made of polyurethane (modern versions) or a combination of vulcanized rubber and wood. * **Unique Feature:** It has a **universal joint** mechanism at the ankle, allowing for dorsiflexion, plantarflexion, and inversion/eversion, which is crucial for walking on uneven terrain. * **Social Impact:** It is distributed largely through the NGO **Bhagwan Mahaveer Viklang Sahayata Samiti (BMVSS)**. * **Comparison:** Unlike the SACH (Solid Ankle Cushion Heel) foot, the Jaipur Foot is specifically designed for barefoot walking and squatting.
Question 10: Which of the following is NOT true regarding the SACH Foot?
- A. It has a solid ankle cushion heel.
- B. It is a type of prosthesis.
- C. It facilitates easy squatting. (Correct Answer)
- D. It does not look like a normal foot.
Explanation: **Explanation:** The **SACH (Solid Ankle Cushion Heel) Foot** is the most commonly used non-articulated prosthetic foot. The correct answer is **Option C** because the SACH foot is rigid and lacks a functional ankle joint, which makes **squatting very difficult** for the user. In the Indian context, where squatting is culturally significant, specialized modifications or different prostheses (like the Jaipur Foot) are preferred. **Analysis of Options:** * **A. It has a solid ankle cushion heel:** This is **true**. The SACH foot consists of a rigid internal wooden or plastic keel surrounded by a molded foam rubber shell. The "cushion heel" compresses at heel strike to simulate plantarflexion. * **B. It is a type of prosthesis:** This is **true**. It is a distal component of a lower limb prosthesis used for transtibial (below-knee) and transfemoral (above-knee) amputees. * **D. It does not look like a normal foot:** This is **true**. While it is shaped like a foot, it is a static, cosmetic block. It lacks the realistic texture, toe movements, and flexibility of a natural foot or more advanced lifelike prosthetics. **High-Yield Clinical Pearls for NEET-PG:** * **Mechanism:** It simulates "pseudo-plantarflexion" through heel compression during the early stance phase. * **Indication:** Best for elderly patients or those with low activity levels due to its high stability and low maintenance. * **Contraindication:** Not ideal for uneven terrain or activities requiring squatting/pivoting. * **Comparison:** Unlike the SACH foot, the **Jaipur Foot** allows for squatting and cross-legged sitting, making it more suitable for the Indian lifestyle.
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