- Which combination of interventions is BEST to address both of these deficits?
Answer: Place a red border on the left side of the placemat and provide a smaller utensil.
The correct answer is B. A red border (or other visual anchor) on the left side provides a consistent cue to scan to the neglected side. Using a smaller utensil, such as a teaspoon instead of a tablespoon, physically limits the amount of food that can be taken in one bite, serving as a strategy to manage impulsivity and control bolus size. A: This is too restrictive and does not promote independence. C: Sitting on the right side reinforces neglect of the left; cues should come from the left. D: A mirror can be confusing, and divided plates don't address the core issues of scanning and pacing.
- Which swallowing maneuver should the OTR teach the client to perform to BEST address the pharyngeal residue noted in the VFSS?
Answer: Effortful swallow
The effortful swallow is designed to increase posterior tongue base movement and increase pressure in the pharynx, which directly helps to clear residue from the valleculae and pyriform sinuses. The client is instructed to "swallow hard" as if trying to swallow a large pill. Distractor A, the supraglottic swallow, is for protecting the airway before and during the swallow, not for clearing residue after the swallow. Distractor C, the Mendelsohn maneuver, improves laryngeal elevation and UES opening, which is a different mechanism. Distractor D is incorrect; a head turn is directed toward the weaker side to close it off, not the stronger side.
- Which technique would be MOST effective to facilitate a more timely swallow initiation?
Answer: Providing a chilled bolus using a cold metal spoon.
The correct answer is C. A delayed swallow trigger is often due to decreased oral sensation. Using a thermal-tactile stimulation technique, such as providing a cold bolus, enhances sensory input and can help trigger the swallow reflex more quickly. A: An effortful swallow is used to improve base of tongue retraction and clear pharyngeal residue, not to trigger the swallow. B: A chin tuck is a compensatory posture that narrows the airway entrance, helping to prevent aspiration before the swallow, but it does not speed up the initiation. D: A liquid wash is for clearing residue after the swallow has occurred.
- What is the MOST effective intervention the OTR should implement to improve feeding safety and efficiency?
Answer: Introduce external pacing by tilting the bottle down to stop milk flow every 3-4 sucks.
The correct answer is C. External pacing helps to organize the suck-swallow-breathe sequence by imposing mandatory breathing breaks. This prevents the infant from becoming overwhelmed by the liquid flow, reducing the risk of desaturation and aspiration. A: Enlarging the nipple hole would increase the flow rate, worsening the problem. B: Sidelying is a good position for feeding, but it does not by itself correct the disorganized coordination pattern. D: Thickened liquids are sometimes used for a weak suck or poor bolus control, but the primary issue here is coordination, which is best addressed by pacing.
- Which of the following activities would be the MOST effective remedial intervention for this specific deficit?
Answer: Closing the lips around a flat button tied to a string and gently pulling on the string.
This activity, often called a "button pull," provides direct resistive exercise for the orbicularis oris muscles. The child must actively contract their lips to hold the button, which directly strengthens the muscles needed for lip closure and spoon clearing. Distractor A is a compensatory adaptation for positioning, not a remedial exercise for lip strength. Distractor B targets jaw muscles and sensory processing, not primarily lip closure. Distractor D targets the cheek muscles, not the lip muscles.
- Which environmental modification is the MOST appropriate initial strategy to improve mealtime participation?
Answer: Seat the resident at a small table in a quiet corner facing a wall.
The correct answer is B. For individuals with dementia who are easily overstimulated, reducing environmental distractions is a key strategy. Seating the resident in a quiet area and facing a wall minimizes visual and auditory stimuli, allowing them to focus on the task of eating. A: High-contrast tableware is useful for visual deficits, but the primary issue here is distractibility. C: Music, even if calming, is still an auditory stimulus that can be distracting. D: While family presence can be helpful, modifying the environment is a more foundational strategy that addresses the root cause of the behavior.
- Which compensatory strategy is the MOST effective and requires the least cognitive demand to implement during meals to improve safety?
Answer: Have the client place their utensil down on the table after every single bite is put in their mouth.
This strategy creates an external, physical control that forces a pause between bites, effectively slowing the client's pace. It is a simple, concrete action that is easier to follow for someone with cognitive deficits (like poor insight and memory) than abstract verbal cues (Distractor A) or interpreting visual feedback (Distractor B). While changing food consistency (Distractor D) might reduce risk, it is overly restrictive and doesn't address the impulsive behavior itself, which is the root cause of the safety concern.
- What is the PRIMARY feeding strategy the OTR should recommend to the caregiver?
Answer: Place a small bolus on the posterior third of the tongue and apply downward pressure with the spoon.
Oral apraxia involves a deficit in motor planning, not weakness. By placing the bolus posteriorly and applying downward pressure, the therapist helps to bypass the need for complex anterior-to-posterior tongue movement and provides a strong sensory cue to trigger the more reflexive pharyngeal swallow. Distractor A is incorrect because strengthening exercises are ineffective for apraxia and learning is impaired in late-stage dementia. Distractor C is incorrect because the motor planning deficit would likely make self-feeding frustrating and unsuccessful. Distractor D could increase aspiration risk if the client cannot manage the liquid bolus due to the same apraxic difficulties.
- Which intervention strategy would be MOST effective for increasing oral awareness?
Answer: Introducing foods with strong flavors (sour, spicy) and varying textures (crunchy, cold).
The correct answer is B. For a child with low oral registration or poor awareness, providing foods with enhanced sensory properties (bold flavors, temperatures, and textures) can 'wake up' the sensory system in the mouth. This increased input helps the child recognize that food is present and needs to be managed. A: Bland foods would provide minimal sensory input and likely worsen the problem. C: A finger sweep is a compensatory strategy for clearing residue, but it does not improve the child's underlying sensory awareness. D: Brushing is a good preparatory activity, but altering the sensory properties of the food itself provides the most relevant input during the act of eating.
- Which intervention activity would be MOST effective for improving the child's lip closure?
Answer: Having the child practice blowing bubbles or cotton balls through a straw.
The correct answer is C. Activities like blowing bubbles or using a straw for blowing games require the child to actively purse their lips and create a seal, which directly strengthens the orbicularis oris muscle responsible for lip closure. A: Chewing on resistive tubing primarily strengthens the muscles of mastication (jaw), not the lips. B: While sensory input can be helpful, it is a passive modality; active muscle engagement is needed for strengthening. D: This activity is designed to improve tongue lateralization, not lip closure.
- This client's difficulty is MOST likely due to which deficit?
Answer: Ideational apraxia.
The correct answer is B. Ideational apraxia is the inability to conceptualize, plan, and execute the complex sequence of motor actions involving objects. The client does not know what to do with the food and fork. The fact that hand-over-hand assistance (providing the motor plan) allows her to complete the task supports this diagnosis. A: Ideomotor apraxia is the inability to perform a motor act on command, but the client may be able to do it automatically. C: Oral apraxia would involve difficulty with voluntary movements of the mouth (e.g., chewing, moving the tongue). D: Unilateral neglect would manifest as ignoring food on one side of the plate.
- Which combination of adaptive equipment would be MOST beneficial for this client?
Answer: A weighted utensil and a scoop dish.
The correct answer is B. Weighted utensils use proprioceptive input to help dampen tremors, making movement to the mouth more controlled. A scoop dish has a high back that allows the user to push food onto the utensil, which is easier than scooping when tremors are present. A: A universal cuff is for weak grip, and a rocker knife is for one-handed cutting. C: A mobile arm support is for significant proximal weakness, and long-handled utensils are for limited range of motion. D: A swivel spoon is helpful, but the weighted component is more critical for tremors; a plate guard is a good alternative to a scoop dish, but the combination in B is optimal.
- Which remedial activity would be MOST effective for specifically improving the child's buccal tension?
Answer: Practicing sipping a thick milkshake through a narrow straw.
Sipping a thick liquid through a narrow straw requires sustained contraction of the buccinator (cheek) muscles to create negative pressure. This provides resistance training that directly strengthens the muscles responsible for buccal tension. Distractor A targets tongue lateralization, not cheek strength. Distractor C is a compensatory cue, not a remedial exercise. Distractor D involves the facial muscles but lacks the resistive component needed for effective strengthening of the buccinator for feeding tasks.
- What is the MOST effective intervention strategy for the OTR to implement?
Answer: Implement a graded 'food chaining' program that links new foods to accepted foods by sensory properties.
The correct answer is C. Food chaining is a evidence-based approach for severe food selectivity. It involves gradually introducing new foods that are very similar in taste, texture, or appearance to a food the child already accepts. This systematic, graded exposure reduces the anxiety associated with new foods. A: Hiding food can create mistrust and increase food refusal. B: A social story is a cognitive approach and is often insufficient to overcome the powerful sensory and anxiety components of food selectivity. D: Withholding food is a negative reinforcement strategy that can increase stress and power struggles around meals.
- Which combination of strategies BEST addresses the client's goals of energy conservation and swallowing safety?
Answer: Plan for five to six small, high-calorie meals throughout the day and teach the client the supraglottic swallow technique.
This approach addresses both key issues. Smaller, more frequent meals reduce the fatigue associated with eating. High-calorie foods ensure adequate nutrition in smaller volumes. The supraglottic swallow is a compensatory technique that proactively protects the airway, which is crucial for a client with a delayed pharyngeal swallow. Distractor A is incorrect because strengthening exercises can cause over-fatigue and are contraindicated in progressive neuromuscular diseases like ALS. Distractor B is a later-stage intervention and contradicts the client's goal of maintaining oral feeding. Distractor C would increase fatigue and likely lead to less overall intake.
- What is the FIRST action the OTR should take before initiating a feeding intervention?
Answer: Ensure the resident is positioned upright with adequate support.
The correct answer is C. Proper positioning is a prerequisite for safe and effective swallowing. An upright posture (hips, knees, ankles at 90 degrees if possible), with the head in a neutral or slightly chin-tucked position, is critical to reduce the risk of aspiration. All other feeding interventions are secondary to establishing a safe position first. A, B, and D are all important parts of a feeding evaluation and intervention, but they must follow the establishment of safe positioning.
- What is the MOST appropriate initial intervention for the OTR to implement?
Answer: Implement a systematic oral desensitization program using non-food items like textured toys and vibrating toothbrushes.
The child's gagging indicates a significant oral sensory defensiveness. The initial step should be to decrease this hypersensitivity in a non-threatening, playful way, separate from the pressure of mealtime. Using non-food items allows for graded sensory exploration without the demand to eat. Once the child's sensory system is better regulated, food can be gradually introduced. Distractor A is often too big of a step and can create food aversion. Distractor C is a behavioral approach that doesn't address the underlying sensory cause. Distractor D may help with overall regulation but does not specifically target the oral hypersensitivity.
- Based on this information, which intervention approach is BEST for the OTR to use initially to expand the child's diet?
Answer: Incorporate playful, non-stressful sensory exploration activities with various food textures.
The correct answer is C. The child's refusal is rooted in sensory defensiveness, not a motor deficit. A sensory-based approach using play (e.g., 'messy play' with food without the expectation of eating) is the most effective initial strategy to decrease tactile hypersensitivity and build positive associations with new textures. A: Hiding new foods in preferred foods can create food aversion and mistrust. B: A behavioral program may be useful later, but the initial priority is to address the underlying sensory aversion in a positive, graded manner. D: Oral motor exercises are not indicated as the evaluation showed age-appropriate strength and coordination.
- Which compensatory strategy would be MOST effective for this client?
Answer: Using a posterior placement of the bolus with a syringe or spoon.
The correct answer is B. When tongue propulsion is impaired, placing the food further back in the oral cavity bypasses the need for extensive anterior-to-posterior tongue movement. This allows gravity and a small posterior tongue motion to move the bolus into position for a swallow, improving efficiency and safety. A: Tilting the head back is highly dangerous as it opens the airway and significantly increases aspiration risk, especially with poor bolus control. C: The Masako maneuver is an exercise, not a compensatory technique to be used during meals. D: Thin liquids are the most difficult to control and would increase aspiration risk for this client.
- Which intervention strategy is MOST comprehensive for addressing the client's feeding difficulties?
Answer: Provide verbal cues to look left and use a mirror placed on the left side of the table for visual feedback.
This strategy addresses the root cause of the problem, which is the left neglect. Using a mirror and providing cues to scan left works to remediate the perceptual deficit, which in turn will improve awareness of both the food on the left side of the plate and the food pocketed in the left cheek. Distractor B is overly restrictive and compensatory. Distractor C places the control on the family rather than engaging the client. Distractor D is a valid compensatory strategy, but it does not address the underlying neglect and is less comprehensive than the remedial approach in A.
