- A COTA is working with a client who has chronic obstructive pulmonary disease (COPD) and experiences dyspnea during lower body dressing. The intervention plan calls for teaching adaptive techniques. Which instruction should the COTA prioritize?
Answer: Instruct the client to sit on the edge of the bed and use a reacher and sock aid.
The correct answer is B. Sitting conserves energy compared to standing. Using adaptive equipment like a reacher and sock aid eliminates the need to bend over, which compresses the diaphragm and can increase shortness of breath. This combination of positioning and equipment is a primary strategy for managing dyspnea during lower body dressing. Choice A describes the Valsalva maneuver, which is contraindicated. Choice C is not necessarily true; bending for lower body dressing is often more taxing. Choice D is incorrect as standing requires more energy.
- A client recovering from a total hip arthroplasty (posterior approach) is anxious about bathing independently. The COTA is tasked with implementing adaptive strategies to ensure safety and adherence to hip precautions. Which piece of equipment is MOST essential to introduce?
Answer: A long-handled sponge and a shower chair.
The correct answer is A. A shower chair prevents the client from having to lower themselves into the tub, which would break the precaution against hip flexion beyond 90 degrees. A long-handled sponge is essential for washing the lower legs and feet without breaking the same precaution. While the other items are useful, the shower chair and long-handled sponge directly address the primary movement restrictions and are the most critical for safe bathing post-THA.
- A COTA is helping a client with moderate dementia transition to a long-term care facility. The client frequently becomes agitated and disoriented in the evening ('sundowning'). Which preventive environmental strategy should the COTA implement in the client's new room?
Answer: Increase lighting in the room and close the blinds well before dusk.
The correct answer is C. Sundowning is often exacerbated by shadows and the changing light of dusk, which can lead to misinterpretation of the environment and increased confusion. A key preventive strategy is to maintain a well-lit, consistent environment by turning on lights early, before it gets dark outside, and closing blinds to block unsettling shadows. While A and D are good for orientation and comfort, they do not specifically target the sensory triggers of sundowning as directly as C does. Choice B might increase a sense of isolation for some individuals.
- A client with low back pain is returning to a job that involves intermittent sitting and standing. The COTA is implementing preventive strategies based on body mechanics. Which instruction is MOST critical for the COTA to provide for transitioning from sitting to standing?
Answer: Scoot to the edge of the chair, place feet flat, and rise by extending the legs with a neutral spine.
The correct answer is B. This technique emphasizes using the powerful leg muscles for the lift while maintaining a neutral spine, which minimizes strain on the lumbar region. Scooting to the edge of the chair ensures the center of gravity is over the feet, making the lift more efficient and safer for the back. Choice A encourages pushing off, which can strain the back if not done correctly. Choice C and D are components of good body mechanics, but the sequence described in B is the most complete and protective method.
- A COTA is implementing an intervention for a client with Parkinson's disease who is experiencing freezing episodes when trying to walk through doorways. Which adaptive strategy should the COTA teach the client to use in these situations?
Answer: Place horizontal strips of colored tape on the floor across the threshold.
The correct answer is B. This is an example of using external visual cues to overcome motor blocks. The distinct lines on the floor act as a target for the client to step over, helping to break the freezing episode and facilitate movement initiation. Choice A is a general strategy for posture but less effective for freezing. Choice C can increase fall risk. Choice D is passive and does not provide a strategy to overcome the freeze.
- A COTA is teaching a client with C7 quadriplegia how to use a universal cuff for self-feeding. The client is able to bring food to their mouth but has difficulty scooping food due to limited wrist control. Which piece of adaptive equipment should the COTA introduce NEXT?
Answer: A plate guard or scoop dish to provide a surface to push food against.
The correct answer is C. The client's problem is specific to getting food onto the utensil. A plate guard or a scoop dish provides a physical barrier that helps the client push food onto the spoon or fork, compensating for the lack of fine motor control required for scooping. Choice A is for clients with more significant proximal weakness. Choice B is for cutting, which was not identified as the problem. Choice D is for limited supination/pronation, not for the act of scooping food from a flat plate.
- A COTA is implementing an intervention with a client who has amyotrophic lateral sclerosis (ALS) and is in the later stages of the disease. The client can no longer use their hands to operate a standard call bell. To ensure the client can safely summon help, which adaptive strategy should be trialed FIRST?
Answer: A large, light-touch button switch positioned near the client's head.
The correct answer is B. Following the principle of using the simplest, most effective technology, a light-touch switch is the most appropriate first choice. It requires minimal force and can be activated by head movement, which is often a preserved motor skill. Voice-activated systems (A) may be difficult if speech is affected, eye-gaze systems (C) are complex and typically used when other motor control is lost, and sip-and-puff systems (D) may be challenging if respiratory function is compromised. The light-touch switch is the least complex and most direct solution to trial first.
- A COTA is implementing an intervention for a client with bilateral hand osteoarthritis who enjoys gardening but experiences severe pain when using standard hand tools. Which adaptation BEST applies joint protection principles to this activity?
Answer: Recommend using tools with enlarged, soft-grip, ergonomic handles.
The correct answer is B. Tools with large, ergonomic handles distribute pressure over a wider surface area of the hand, reducing stress on individual joints (e.g., CMC, MCPs). This is a primary joint protection strategy. Choice A may provide some relief but doesn't modify the tool itself. Choice C is a good energy conservation and back protection strategy but doesn't address the hand pain from tool use. Choice D might seem logical, but a very small handle could actually increase joint stress; the handle design is more important than the tool head size.
- A COTA is working with a school-aged child with developmental coordination disorder (DCD) who has difficulty with handwriting. The intervention plan calls for adaptive strategies to improve legibility and reduce fatigue. Which low-tech adaptation should the COTA trial FIRST?
Answer: Use raised-line paper to provide tactile feedback for letter placement and size.
The correct answer is B. Raised-line paper is a simple adaptive tool that provides immediate tactile cues to help the child control the size and baseline orientation of their letters, which directly addresses legibility. This is a classic adaptive strategy. Choice A is a high-level compensatory strategy that should be considered if other adaptations fail. Choice C is a remedial approach (strengthening), not an adaptation for the task itself. Choice D is a preparatory or therapeutic activity, not an adaptation used during the functional task of writing.
- A COTA is conducting a home visit as part of an intervention plan for an older adult client with diabetic neuropathy and low vision. The client has a history of falls. Which environmental modification should the COTA prioritize to prevent falls in the client's cluttered living room?
Answer: Create clear, 36-inch wide pathways by rearranging furniture and securing all throw rugs.
The correct answer is B. Given the client's fall history and cluttered environment, creating unobstructed pathways is the most direct and critical intervention to prevent tripping. While choices A and C are excellent modifications for low vision, they do not address the primary hazard of clutter mentioned in the stem. Choice D is a helpful organizational strategy but does not directly impact fall risk from environmental hazards.
- A COTA is implementing an intervention for a young adult with a traumatic brain injury (TBI) who has significant deficits in initiation and sequencing for their morning grooming routine. According to the plan established by the OTR, which adaptive strategy is MOST appropriate for the COTA to use?
Answer: Develop and post a checklist using pictures and simple text on the bathroom mirror.
The correct answer is B. A visual checklist is an external cognitive aid that provides a concrete, persistent cue for both initiating each step and following the correct sequence. This strategy promotes independence. Choice A fosters dependence on the caregiver. Choice C is a form of assistance that doesn't build skills. Choice D is a remedial, rote memory approach that is often ineffective for executive function deficits following a TBI, whereas an adaptive approach is indicated.
- A COTA is working with an adolescent client with moderate intellectual disability on IADL skills. The client wants to learn to make a sandwich but has difficulty with sequencing and memory. Which adaptive strategy would be most effective for the COTA to implement?
Answer: Create a photographic activity sequence placed on the kitchen counter.
The correct answer is C. For a client with an intellectual disability, visual supports like photographs are often more effective and concrete than written text. A photographic sequence provides a permanent, external cue that the client can refer to independently, reducing the cognitive load of remembering the steps. Choice A may be too abstract if reading skills are limited. Choice B is a teaching technique, but a visual schedule provides an ongoing adaptive support for performance. Choice D promotes dependence on verbal prompts.
- A client who sustained a burn to their dominant hand has a new prescription for a compression garment to manage scarring. The client reports extreme difficulty with donning the garment independently. What is the MOST effective adaptive technique for the COTA to teach?
Answer: Fold the garment down over a smooth, plastic donning aid and then slide it onto the arm.
The correct answer is C. A donning aid, often a simple plastic or smooth material device, is specifically designed to reduce the friction between the skin and the tight compression garment, making it significantly easier to slide on. This is a standard adaptive strategy for this task. Choice A is incorrect as lotion can damage the garment's elastic fibers and make it harder to grip. Choice B is ineffective as a dressing stick is not designed for the uniform pulling required for a compression garment. Choice D modifies the wearing schedule but does not adapt the task of donning.
- A COTA is implementing an intervention plan for a client with multiple sclerosis who reports severe fatigue after 10 minutes of cooking, a valued occupation. To apply energy conservation principles, which adaptive strategy would be MOST effective for the COTA to integrate into the client's routine?
Answer: Rearrange the kitchen to store frequently used items between waist and shoulder height.
The correct answer is C. Rearranging the environment to eliminate unnecessary reaching, bending, and lifting is a core principle of work simplification and energy conservation. This one-time adaptation provides ongoing benefit by reducing the physical demands of the entire cooking task. Choice A addresses grip strength, not generalized fatigue. Choice B can be extremely fatiguing and may not be appropriate for someone with low endurance. Choice D is a good strategy but is less impactful than reorganizing the entire workspace for daily use.
- A COTA is teaching one-handed dressing techniques to a client with left hemiplegia and mild unilateral neglect following a CVA. The client becomes frustrated when attempting to put on a pullover sweater. Which adaptive strategy should the COTA implement FIRST?
Answer: Position the sweater on the client's lap with the back facing up and the bottom hem gathered.
The correct answer is B. Proper setup is the most crucial first step in one-handed dressing. Positioning the sweater consistently and gathering the hem simplifies the task, reducing the physical and cognitive load and making it easier to insert the affected arm. Choice A is incorrect technique; the affected side is always dressed first. Choice C introduces a tool before the basic technique is established. Choice D addresses the neglect but is a concurrent strategy, not a primary adaptive technique for the dressing task itself.
- A COTA is working with a frail, older adult client who lives alone and has a fear of falling, which limits their participation in meal preparation. The intervention plan includes strategies to improve safety in the kitchen. Which adaptive modification is MOST important to implement?
Answer: Install a rolling kitchen cart with locking wheels for item transport.
The correct answer is B. For a client who is frail and fears falling, carrying items (hot food, heavy pots) while walking is a significant risk. A rolling cart provides a stable surface to transport items, allowing the client to use their hands for balance or a mobility aid, thereby directly addressing the safety and fall risk during the dynamic task of meal prep. The other options are helpful but do not address the risk of carrying items as effectively.
- A COTA is educating a client with moderate rheumatoid arthritis (RA) on joint protection principles for performing household tasks. The client reports increased pain and stiffness in their hands after wringing out dishcloths. Which recommendation BEST applies these principles?
Answer: Squeeze the cloth between the palms of both hands with the fingers extended.
The correct answer is A. This technique distributes pressure across the larger surface of the palms, avoiding the ulnar deviation and deforming forces on the small finger joints that occur with traditional twisting and wringing. Choice B would increase stress on the joints. Choice C avoids the task but doesn't adapt the method of getting water out of the cloth. Choice D is a therapeutic activity, not a joint protection technique for performing the task.
- A COTA is working in a skilled nursing facility with a client who has a new C6 spinal cord injury. As part of the intervention plan to prevent pressure ulcers, which adaptive behavior is MOST important for the COTA to teach the client for daily wheelchair use?
Answer: Independently perform weight-shifting push-ups for 60 seconds every 30 minutes.
The correct answer is B. Actively performing pressure relief is the most critical preventive strategy a client can learn to manage their own skin integrity. A client with a C6 SCI typically has the required shoulder and arm strength (e.g., triceps may be weak but lats/deltoids are strong) to perform this maneuver. Choice A is for skin monitoring, not prevention. Choice C promotes dependence. Choice D is an important equipment check, but does not replace the need for active, frequent pressure relief.
- A COTA is implementing strategies to improve mealtime engagement for a 7-year-old child with autism spectrum disorder (ASD) and poor postural stability. The child consistently slides forward in their chair and props on the table. Which adaptive intervention should the COTA implement FIRST?
Answer: Use a non-slip mat on the chair and a footrest to ensure hips, knees, and ankles are at 90 degrees.
The correct answer is B. Proximal stability is essential for distal mobility and attention. Addressing the foundational need for proper postural support by ensuring the child is well-positioned with their feet supported is the first step. Without this stability, the child will continue to seek support (propping, sliding), which detracts from their ability to engage in eating. The other options are valid strategies for ASD but do not address the primary postural issue described.
- A COTA is implementing an intervention plan focusing on preventive ergonomics for an office worker with cubital tunnel syndrome. The client reports numbness in the ring and small fingers after prolonged work at their computer. Which workstation modification is the MOST effective adaptive strategy to address this symptom?
Answer: Adjust the armrests to support the forearms, preventing sustained pressure on the elbows.
The correct answer is B. Cubital tunnel syndrome involves compression of the ulnar nerve at the elbow. Resting the elbows on a hard surface or maintaining prolonged elbow flexion can exacerbate symptoms. Adjusting the armrests to provide broad, soft support and avoid direct pressure on the nerve is the most targeted ergonomic modification. Choice A addresses carpal tunnel, not cubital tunnel. Choice C relates to neck posture. Choice D is a good behavioral strategy but not a direct workstation modification to prevent the nerve compression.
