National Physical Therapy Examination (NPTE) Quiz: Multisystem Intervention Considerations
20 questions · exam conditions
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Multisystem Intervention ConsiderationsQuestion 1 of 20

A 52-year-old male is in phase II cardiac rehabilitation following a myocardial infarction. He has a history of gout and presents to therapy with an acute, painful flare in his right first metatarsophalangeal joint. His prescribed exercise is walking on a treadmill. What is the BEST course of action for today's session?

Cancel the session and have the patient reschedule after the gout flare has completely resolved.
Proceed with the treadmill walking as planned but reduce the speed and incline to the patient's tolerance.
Substitute upper body ergometry for the treadmill walking to maintain an aerobic stimulus without weight-bearing.
Apply a cold pack to the affected joint for 15 minutes before having the patient attempt to walk on the treadmill.
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National Physical Therapy Examination (NPTE) Quiz

National Physical Therapy Examination (NPTE) Quiz: Multisystem Intervention Considerations

Practice Multisystem Intervention Considerations in National Physical Therapy Examination (NPTE) with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

What this quiz covers

This quiz focuses on Multisystem Intervention Considerations, giving you a quick way to practice the rules, question types, and explanations that matter most for National Physical Therapy Examination (NPTE).

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

A 52-year-old male is in phase II cardiac rehabilitation following a myocardial infarction. He has a history of gout and presents to therapy with an acute, painful flare in his right first metatarsophalangeal joint. His prescribed exercise is walking on a treadmill. What is the BEST course of action for today's session?

  1. Cancel the session and have the patient reschedule after the gout flare has completely resolved.
  2. Proceed with the treadmill walking as planned but reduce the speed and incline to the patient's tolerance.
  3. Substitute upper body ergometry for the treadmill walking to maintain an aerobic stimulus without weight-bearing. (correct answer)
  4. Apply a cold pack to the affected joint for 15 minutes before having the patient attempt to walk on the treadmill.
Explanation: The correct answer is C. The primary goal of cardiac rehab is to provide a safe, progressive aerobic stimulus. An acute gout flare makes weight-bearing activities like walking extremely painful and antalgic gait patterns could lead to secondary musculoskeletal issues. Canceling the session would mean missing an opportunity for cardiovascular exercise. The best modification is to switch the exercise mode to one that is non-weight-bearing but still allows for a sustained aerobic workout, such as an upper body ergometer. This maintains the cardiac benefit while respecting the acute musculoskeletal condition. A is incorrect because it misses an opportunity to provide a valuable therapeutic session. B is incorrect because even at a reduced intensity, weight-bearing will likely be too painful and could exacerbate inflammation in the joint. D is incorrect because while a cold pack might provide some temporary relief, it is unlikely to be sufficient to allow for pain-free walking and does not represent the best overall modification.

Question 2

A 78-year-old patient is receiving physical therapy 3 days after a total knee arthroplasty. The patient has a history of paroxysmal atrial fibrillation treated with warfarin. The morning's lab results show an International Normalized Ratio (INR) of 4.2. During the session, the patient's heart rate at rest is 125 bpm and irregular. The patient requests to ambulate in the hallway. Which of the following is the MOST appropriate immediate action?

  1. Proceed with ambulation for a short distance, closely monitoring vital signs and using a gait belt.
  2. Hold ambulation, perform gentle in-bed active range of motion exercises, and notify the nursing staff of the vital signs and INR value. (correct answer)
  3. Administer a beta-blocker from the patient's prescribed PRN medications and re-assess vital signs in 30 minutes before proceeding.
  4. Postpone the session entirely and re-evaluate the patient in the afternoon after the physician has had time to adjust medications.
Explanation: The correct answer is B. The patient presents with multiple red flags: uncontrolled atrial fibrillation (resting HR > 100 bpm), and a supratherapeutic INR (>4.0 indicates high risk of bleeding). Ambulation is contraindicated due to the high risk of hemodynamic instability and the potential for a fall leading to a severe bleeding event. The most appropriate and safest action is to withhold ambulation, perform only very light activity that does not stress the cardiovascular system, and immediately communicate these critical findings to the medical team for management. A is incorrect because ambulating a patient with this combination of cardiac instability and bleeding risk is unsafe, regardless of monitoring. C is incorrect because administering medication is outside the physical therapist's scope of practice. D is incorrect because while postponing ambulation is correct, the therapist can still perform safe, valuable interventions (like AROM) and has a duty to communicate critical findings promptly rather than simply waiting.

Question 3

A 66-year-old male with Parkinson's disease (Hoehn and Yahr stage 3) and type 1 diabetes mellitus with severe peripheral neuropathy is referred for balance training. He reports two recent falls. His blood glucose log shows frequent fluctuations. Which intervention is the MOST appropriate to initiate?

  1. Dynamic balance training on compliant surfaces to maximize proprioceptive challenges and promote neuroplasticity.
  2. A program emphasizing large-amplitude movements, such as LSVT BIG, in standing to address bradykinesia and improve functional limits of stability.
  3. Seated and supported standing exercises with patient education on checking blood glucose levels before and after therapy sessions. (correct answer)
  4. Treadmill training with body-weight support to practice rhythmic stepping and reduce the cognitive load of balance control.
Explanation: The correct answer is C. The combination of Parkinson's disease, severe peripheral neuropathy, and fluctuating blood glucose creates a high-risk scenario for falls. The neuropathy impairs somatosensory input, and potential hypoglycemia can cause dizziness or syncope, exacerbating the inherent balance deficits of Parkinson's. The safest initial approach is to begin in stable positions (seated/supported) and integrate crucial patient education about glycemic control in relation to exercise. This addresses safety first, which is paramount. A is incorrect because challenging proprioception on compliant surfaces is unsafe for a patient with severe sensory loss and high fall risk. B is incorrect because while LSVT BIG is appropriate for Parkinson's, starting with dynamic standing exercises is too aggressive given the comorbidities. D is incorrect because while treadmill training can be beneficial, it does not address the primary safety concern of potential hypoglycemia and sensory deficits, which must be managed first.

Question 4

An 85-year-old patient with moderate dementia is 4 days post-op for a right femoral neck fracture with an open reduction internal fixation (ORIF). The patient has a weight-bearing as tolerated (WBAT) order but consistently attempts to place full weight on the surgical leg and demonstrates poor memory of safety instructions. Which intervention is the MOST critical to implement?

  1. Focus on bed mobility and transfer training, deferring ambulation until the patient can recall safety instructions.
  2. Use a platform walker and provide constant tactile and verbal cueing to unweight the surgical limb during ambulation. (correct answer)
  3. Apply a knee immobilizer to the surgical leg to serve as a physical reminder and prevent excessive knee flexion during transfers.
  4. Utilize a wheelchair for all out-of-bed mobility and focus therapy on seated therapeutic exercises and upper body strengthening.
Explanation: The correct answer is B. Early mobilization is critical after hip fracture surgery to prevent complications. The challenge is ensuring safety in a patient with dementia who cannot reliably follow precautions. A platform walker allows the patient to bear weight through their forearms, which can help passively unweight the lower extremity. Combining this with constant, direct cueing (tactile and verbal) from the therapist provides the necessary external support to allow for safe ambulation within the WBAT order. This approach balances the need for mobility with the cognitive deficits. A is incorrect because deferring ambulation increases the risk of DVT, pneumonia, and deconditioning. C is incorrect because a knee immobilizer does not control weight-bearing at the hip and could lead to other complications, such as quadriceps atrophy. D is incorrect because it is too conservative; the WBAT order indicates the patient should be ambulating, and avoiding it altogether can lead to poorer long-term outcomes.

Question 5

A 74-year-old patient with lumbar spinal stenosis and end-stage renal disease (ESRD) is seen for physical therapy on a Tuesday morning. The patient underwent hemodialysis the previous day and reports feeling 'washed out' and weak. Vitals are: BP 105/65 mmHg, HR 95 bpm. What is the BEST intervention for this session?

  1. A vigorous session on a stationary bicycle in a flexion-biased posture to maximize central canal decompression and improve cardiovascular endurance.
  2. Schedule the therapy session for immediately before the next dialysis treatment to capitalize on the patient's higher fluid volume and blood pressure.
  3. Low-intensity interventions focusing on positional relief strategies, gentle flexibility, and short-distance ambulation with close monitoring for orthostatic hypotension. (correct answer)
  4. Core strengthening exercises in supine, such as pelvic tilts and transverse abdominis activation, to build a foundation for future functional activities.
Explanation: The correct answer is C. Patients are often fatigued, hypotensive, and dehydrated the day after hemodialysis due to large fluid and electrolyte shifts. The patient's subjective report and vital signs confirm this. Therefore, a high-intensity session would be unsafe and poorly tolerated. The most appropriate intervention is a low-intensity session focused on symptom management for the stenosis (positional relief), maintaining mobility (flexibility, short ambulation), and ensuring safety through close monitoring of vitals, especially for orthostatic changes. A is incorrect because a vigorous session is contraindicated given the patient's post-dialysis status. B is incorrect because the period before dialysis is when the patient is most fluid-overloaded and uremic, which is also a poor time for exercise. The ideal time is often on a non-dialysis day or after a day of recovery. D is incorrect because while core strengthening is relevant for stenosis, a supine-focused program may not be the priority for a patient whose primary complaint is fatigue and weakness impacting upright function, and supine positioning may also be poorly tolerated.

Question 6

A 65-year-old patient with severe chronic obstructive pulmonary disease (COPD) also reports significant stress urinary incontinence. The therapist is instructing the patient in the active cycle of breathing technique (ACBT) to improve airway clearance. The patient reports urine leakage during the huffing and coughing phases. Which modification is MOST appropriate?

  1. Advise the patient to stop performing the huffing and coughing components to prevent incontinence.
  2. Instruct the patient to perform a strong pelvic floor muscle contraction immediately before and during each huff and cough. (correct answer)
  3. Switch the airway clearance technique to postural drainage with percussion, avoiding positions that increase abdominal pressure.
  4. Recommend the use of an absorbent pad and continue with the ACBT as prescribed, as incontinence is an expected side effect.
Explanation: The correct answer is B. The huffing and coughing components of ACBT are crucial for airway clearance in COPD, but they significantly increase intra-abdominal pressure, which can trigger stress incontinence. The most effective and functional modification is to teach the patient to consciously pre-contract and maintain a contraction of the pelvic floor muscles (a technique known as 'the knack') during the high-pressure maneuvers. This directly counteracts the downward pressure on the bladder and can prevent leakage, allowing the essential airway clearance to continue. A is incorrect because eliminating huffing and coughing would render the ACBT ineffective for its primary purpose. C is incorrect because percussion can also be uncomfortable and may not be as effective as ACBT for this patient; furthermore, teaching a compensatory strategy is a more direct and empowering approach. D is incorrect because simply managing the incontinence with a pad does not address the underlying functional deficit and is not the best therapeutic approach.

Question 7

A 68-year-old female presents with a chronic venous insufficiency ulcer on the right medial malleolus. Her medical history is significant for Class III congestive heart failure (CHF) and an ankle-brachial index (ABI) of 0.75 on the involved limb. The physician has approved compression therapy. Which form of compression is MOST appropriate?

  1. High-level, multi-layer compression bandaging providing 35-45 mmHg of pressure at the ankle.
  2. Intermittent pneumatic compression pump set to 60 mmHg for 1 hour, three times per day.
  3. Modified, reduced-level compression bandaging providing 20-30 mmHg of pressure at the ankle. (correct answer)
  4. No compression due to the ABI being less than 0.8, with a focus on leg elevation only.
Explanation: The correct answer is C. This patient has two significant comorbidities that require modification of the standard treatment for a venous ulcer. First, the Class III CHF means that aggressive compression could increase venous return to a level that overloads the failing heart, leading to acute decompensation. Second, the ABI of 0.75 indicates moderate peripheral arterial disease, for which high compression is contraindicated as it could compromise arterial inflow. Therefore, a reduced-level compression (20-30 mmHg) is the most appropriate choice, as it provides some benefit for the venous ulcer while minimizing the risk to the cardiovascular and arterial systems. Close monitoring for signs of fluid overload (e.g., dyspnea) is essential. A is incorrect because high compression is contraindicated by both the CHF and the low ABI. B is incorrect because 60 mmHg is too high for a patient with arterial compromise, and intermittent compression can cause large, rapid fluid shifts that are dangerous in CHF. D is incorrect because while the ABI warrants caution, forgoing compression entirely would fail to treat the primary pathology of the venous ulcer. Reduced compression is the standard modification in this scenario.

Question 8

A physical therapist is treating a 55-year-old patient with right hemiparesis following a left middle cerebral artery stroke. The patient also has a diagnosis of active leukemia with a platelet count of 18,000/μL. The plan of care includes increasing passive range of motion (PROM) of the spastic wrist and finger flexors. Which intervention is MOST appropriate?

  1. Prolonged, low-load static stretching of the wrist and finger flexors held for 5 minutes.
  2. Aggressive manual stretching combined with joint mobilizations to the carpal bones to maximize gains in range of motion.
  3. Application of a progressive static splint to be worn at night for a low-load, long-duration stretch.
  4. Gentle active-assistive range of motion (AAROM) within pain-free limits without applying a passive overpressure at the end range. (correct answer)
Explanation: The correct answer is D. The patient's platelet count is 18,000/μL, which indicates severe thrombocytopenia (normal is 150,000-450,000). A platelet count below 20,000/μL places the patient at high risk for spontaneous bleeding. Any intervention involving stretching or manual pressure, including passive range of motion with overpressure, carries a significant risk of causing microtrauma and subsequent hemorrhage into the muscle or joint. Therefore, the safest intervention is gentle AAROM, which avoids forceful passive movement and overpressure. A, B, and C are all incorrect because they involve applying a passive stretching force (prolonged, aggressive, or via splinting), which is contraindicated due to the severe bleeding risk associated with thrombocytopenia.

Question 9

A 45-year-old female with an acute exacerbation of rheumatoid arthritis (RA) affecting her hands and knees is also being treated for stable angina. Her goals are to reduce joint pain and improve cardiovascular fitness. Which exercise prescription is MOST appropriate during this acute flare?

  1. High-intensity interval training on a treadmill to maximize cardiovascular benefits while minimizing total exercise time.
  2. Weight-bearing exercises such as squats and lunges to maintain lower extremity strength and bone density.
  3. Aquatic therapy focusing on gentle range of motion and low-intensity aerobic exercise in warm water. (correct answer)
  4. A progressive resistance training program using free weights, starting at 70% of 1-repetition maximum.
Explanation: The correct answer is C. During an acute RA flare, high-impact and heavy resistance exercises are contraindicated as they can exacerbate joint inflammation and pain. Aquatic therapy is ideal because the buoyancy of the water unloads the inflamed joints (knees), while the warmth can help decrease pain and stiffness. It allows for both gentle range of motion and low-intensity aerobic conditioning, which is appropriate for a patient with stable angina, without stressing the joints or the cardiovascular system excessively. A is incorrect because high-intensity exercise is inappropriate for both an acute RA flare and could provoke anginal symptoms. B and D are incorrect because high-impact, weight-bearing, and heavy-resistance exercises would be painful and potentially damaging to the acutely inflamed joints.

Question 10

A 58-year-old patient with diffuse systemic sclerosis (scleroderma) and secondary pulmonary fibrosis is referred to physical therapy. The patient's chief complaints are severe hand stiffness and profound dyspnea upon exertion (Borg score of 7/10 after walking 50 feet). Which intervention should be the PRIMARY focus of the initial phase of therapy?

  1. Instruction in energy conservation techniques and diaphragmatic breathing, integrated with gentle hand mobility exercises. (correct answer)
  2. Aggressive paraffin wax treatments followed by passive stretching to address the hand contractures.
  3. A high-repetition, low-resistance exercise program for the upper extremities to improve circulation and endurance.
  4. A progressive aerobic conditioning program on a stationary bike, targeting 60-70% of maximum heart rate.
Explanation: When treating patients with systemic sclerosis and secondary pulmonary complications, you must prioritize interventions based on both safety and the patient's current functional limitations. This patient presents with two significant impairments: severe respiratory compromise (Borg 7/10 after minimal exertion) and hand stiffness, requiring a carefully balanced approach. Answer A is correct because it addresses both primary concerns while respecting the patient's current tolerance levels. Energy conservation techniques are essential for someone with such severe dyspnea, teaching them to manage daily activities without exceeding their respiratory capacity. Diaphragmatic breathing can help optimize respiratory efficiency, while gentle hand mobility exercises begin addressing contracture prevention without overstressing the cardiopulmonary system. Answer B is problematic because aggressive treatments and passive stretching could trigger inflammatory responses in scleroderma patients, potentially worsening tissue fibrosis. The intensity described ignores the patient's respiratory limitations. Answer C fails to consider the severe dyspnea. High-repetition exercises, even with low resistance, would likely exceed this patient's current cardiopulmonary capacity, as evidenced by their Borg 7/10 response to minimal activity. Answer D is entirely inappropriate given the patient's exercise intolerance. A progressive aerobic program targeting 60-70% maximum heart rate would be dangerous for someone experiencing severe dyspnea with basic ambulation. Study tip: With multi-system conditions like scleroderma, always prioritize interventions that address the most limiting factor first (here, respiratory compromise) while incorporating gentle approaches for secondary impairments. Start conservatively and progress based on tolerance.

Question 11

A patient is in the plateau phase of Guillain-Barré Syndrome (GBS) with significant quadriparesis and is ventilator-dependent. The patient has also developed a paralytic ileus. The physical therapist is planning an intervention to prevent contractures and pressure injuries. Which of the following is MOST important to consider?

  1. Focusing on aggressive passive range of motion to all extremities to prevent the development of fibrous contractures.
  2. Prioritizing a frequent turning schedule and proper positioning, while performing range of motion with caution due to autonomic instability. (correct answer)
  3. Using functional electrical stimulation on major muscle groups to maintain muscle mass while the patient is immobilized.
  4. Initiating aquatic therapy as soon as medically stable to utilize buoyancy for easier movement and positioning.
Explanation: The correct answer is B. In the acute/plateau phase of GBS, patients often experience autonomic dysfunction, including labile blood pressure and cardiac arrhythmias. A paralytic ileus is another manifestation of this autonomic instability. Overly aggressive therapy can exacerbate these issues. Therefore, the highest priority is gentle, careful management. A frequent turning schedule and meticulous positioning are critical to prevent skin breakdown and respiratory complications. Range of motion is also important but must be performed gently and with close monitoring of the patient's autonomic response. A is incorrect because 'aggressive' PROM is contraindicated due to the risk of autonomic dysregulation and potential for muscle microtrauma. C is incorrect because FES is generally not used in the acute phase of GBS as the peripheral nerves are the site of demyelination and may not respond or could be further irritated. D is incorrect because a ventilator-dependent patient with a paralytic ileus is not a candidate for aquatic therapy.

Question 12

A 28-year-old athlete is 8 weeks post-op from an Achilles tendon repair and is beginning a progressive loading program. The patient has a new diagnosis of uncontrolled hyperthyroidism, presenting with a resting heart rate of 110 bpm, heat intolerance, and muscle weakness. How should the physical therapist adjust the planned intervention?

  1. Proceed with the standard eccentric loading protocol (e.g., Alfredson protocol) as the condition is systemic and should not affect tendon healing.
  2. Withhold all lower extremity strengthening until the hyperthyroidism is medically managed and the patient is euthyroid.
  3. Focus on balance and proprioception exercises, avoiding resistance training to prevent excessive cardiovascular stress.
  4. Implement a significantly lower intensity and volume of resistance exercise than the protocol suggests, using rate of perceived exertion (RPE) instead of heart rate for monitoring. (correct answer)
Explanation: The correct answer is D. Uncontrolled hyperthyroidism creates a hypermetabolic state, causing tachycardia, fatigue, and potential cardiac complications. It also can cause proximal muscle weakness. Proceeding with a standard, strenuous loading protocol would place excessive stress on the cardiovascular system and the healing tendon. The best approach is to modify the intervention to a much lower intensity and volume. Using RPE is crucial because heart rate is artificially elevated by the condition and is no longer a valid measure of exercise intensity. This allows for safe, therapeutic loading while the underlying medical condition is being addressed. A is incorrect because the systemic condition profoundly affects exercise tolerance and safety. B is incorrect because it is overly conservative; modified, safe exercise is possible and preferable to complete cessation. C is incorrect because while balance is important, completely avoiding resistance training would fail to provide the necessary mechanical stimulus for proper tendon remodeling.

Question 13

A 60-year-old female is receiving physical therapy for adhesive capsulitis of the left shoulder. Her medical history includes myasthenia gravis, for which she takes pyridostigmine. She reports that by the end of each day, her shoulder is significantly weaker and more painful, making her home exercise program difficult. What is the MOST effective strategy for the therapist to recommend?

  1. Divide the home exercise program into several shorter sessions throughout the day, alternating with periods of rest. (correct answer)
  2. Increase the resistance used in her exercises to build strength more effectively and overcome the fatigue.
  3. Perform the entire home exercise program in the morning shortly after taking her medication and rest the shoulder for the remainder of the day.
  4. Switch to exclusively passive range of motion exercises performed by a family member to conserve her energy.
Explanation: When you encounter a patient with both a musculoskeletal condition and a neurological disorder like myasthenia gravis, you must consider how the neurological condition affects treatment planning. Myasthenia gravis causes progressive muscle weakness with sustained activity due to impaired neuromuscular transmission, and symptoms worsen throughout the day as acetylcholine receptors become less responsive. The most effective approach is A) dividing the home exercise program into shorter sessions with rest periods. This strategy works with the pathophysiology of myasthenia gravis by allowing neuromuscular junctions to recover between exercise bouts, preventing the accumulation of fatigue that makes both the neurological and shoulder symptoms worse. Short, frequent sessions maintain therapeutic benefit while respecting the patient's neurological limitations. B) Increasing resistance is counterproductive because higher intensity exercise will accelerate muscle fatigue in someone with myasthenia gravis, potentially causing dangerous weakness and making the shoulder condition worse, not better. C) Performing all exercises in the morning ignores a key principle: even with optimal medication timing, patients with myasthenia gravis have limited exercise tolerance that requires pacing throughout any single session. D) Switching to only passive exercises unnecessarily abandons active movement, which is crucial for addressing adhesive capsulitis. The goal is to modify activity level, not eliminate patient participation entirely. NPTE Strategy: When you see comorbid conditions in a question, always consider how the systemic condition modifies your treatment approach. Don't just treat the primary diagnosis in isolation—adapt your interventions to work with, not against, the patient's other medical conditions.

Question 14

A 70-year-old patient with a history of heart failure with preserved ejection fraction (HFpEF) is undergoing rehabilitation for a vertebral compression fracture. The patient is wearing a thoracic-lumbar-sacral orthosis (TLSO). The plan includes strengthening the back extensors and improving ambulation endurance. During supine exercises, the patient becomes short of breath. What is the MOST likely cause of the dyspnea?

  1. Anxiety related to being in a supine position while wearing a restrictive brace.
  2. Increased intra-abdominal pressure from the TLSO and supine position, which impedes diaphragmatic excursion.
  3. Muscle fatigue of the diaphragm due to the increased work of breathing against the TLSO.
  4. Orthopnea due to fluid redistribution from the lower extremities, which is a common symptom of HFpEF. (correct answer)
Explanation: The correct answer is D. Orthopnea, or shortness of breath when lying flat, is a classic sign of heart failure. In the supine position, fluid that has pooled in the lower extremities redistributes into the central circulation, increasing preload on a heart that cannot accommodate the extra volume, leading to pulmonary congestion and dyspnea. While the other factors could contribute, this is the most direct and likely pathophysiological explanation in a patient with a known diagnosis of heart failure, especially HFpEF where diastolic dysfunction makes the heart particularly sensitive to volume changes. A, B, and C are plausible distractors. The TLSO does restrict the trunk (B) and increase the work of breathing (C), and anxiety can cause dyspnea (A). However, these are less likely to be the primary cause compared to the fundamental hemodynamic changes of heart failure in the supine position.

Question 15

A 42-year-old patient with fibromyalgia is referred to physical therapy to begin a graded exercise program. The patient also has a diagnosed panic disorder with agoraphobia and reports that an elevated heart rate is a major trigger for panic attacks. Which of the following interventions is the BEST initial approach?

  1. Start with gentle stretching, diaphragmatic breathing, and very low-intensity exercise, such as slow walking, while educating the patient on the physiological difference between exercise-induced and anxiety-induced tachycardia. (correct answer)
  2. Begin with aquatic therapy in a cool pool to provide resistance while minimizing the heart rate response and autonomic stimulation.
  3. Initiate high-intensity interval training (HIIT) to demonstrate to the patient that they can tolerate an elevated heart rate in a safe environment.
  4. Recommend a transcutaneous electrical nerve stimulation (TENS) unit for pain control as the primary modality, deferring exercise until the panic symptoms are better managed by a psychologist.
Explanation: When treating patients with both physical conditions and anxiety disorders, you must prioritize safety and gradual exposure while addressing both conditions simultaneously. This question tests your ability to integrate knowledge of fibromyalgia management, exercise physiology, and anxiety disorders. Answer A is correct because it follows evidence-based principles for both conditions. Gentle stretching addresses fibromyalgia symptoms without overstimulation, diaphragmatic breathing helps manage anxiety responses, and very low-intensity exercise minimizes heart rate elevation while still providing therapeutic benefits. The educational component about physiological differences between exercise and anxiety-induced tachycardia is crucial—it helps the patient develop cognitive tools to differentiate between safe, beneficial heart rate increases and pathological anxiety responses. Answer B seems logical but has significant drawbacks. While aquatic therapy can be beneficial, cool water actually increases sympathetic nervous system activation and can trigger anxiety responses in patients with panic disorders. The unfamiliar environment may also worsen agoraphobic symptoms. Answer C demonstrates poor clinical judgment. HIIT would immediately trigger the patient's primary panic trigger (elevated heart rate) without establishing trust, coping mechanisms, or gradual exposure. This approach could worsen both conditions and damage the therapeutic relationship. Answer D avoids the problem rather than addressing it therapeutically. While TENS may help with fibromyalgia pain, deferring exercise indefinitely doesn't serve the patient's long-term goals and ignores the benefits of graded exercise for both fibromyalgia and anxiety management. Remember: When multiple conditions interact, your initial approach should address the most limiting factor while still providing some benefit to all conditions present.

Question 16

A 67-year-old patient with severe peripheral artery disease (PAD), claudication after walking 100 feet, and stage 4 chronic kidney disease (CKD) not requiring dialysis is referred for a walking program. Recent lab work shows a hemoglobin level of 9.2 g/dL. Which exercise prescription is MOST appropriate?

  1. Treadmill walking at a pace that elicits moderate to severe claudication pain, followed by a rest period, repeated for 30-40 minutes.
  2. Low-intensity, continuous walking on a level surface for as long as tolerated, emphasizing avoidance of claudication symptoms.
  3. Interval walking program with short bouts of walking (2-3 minutes) at a pace that elicits mild claudication, with intensity monitored by the Borg RPE scale. (correct answer)
  4. A non-weight-bearing program of cycling or swimming to improve cardiovascular health without inducing claudication.
Explanation: The correct answer is C. The standard, evidence-based intervention for PAD is a supervised walking program that induces claudication to stimulate collateral circulation. However, this patient has two comorbidities that limit exercise tolerance: stage 4 CKD and anemia (Hgb < 10 g/dL), both of which cause profound fatigue. A standard high-intensity claudication protocol (A) would be too strenuous. Avoiding claudication (B) would be ineffective for PAD. Non-weight-bearing exercise (D) is less effective for improving walking distance in PAD. Therefore, the best approach is a modified interval program (C) with short bouts and mild pain, using RPE for monitoring, which accounts for the systemic fatigue from CKD and anemia while still providing a therapeutic stimulus for the PAD. A is incorrect because pushing to severe pain is too aggressive for a patient with severe systemic disease. B is incorrect because avoiding claudication fails to provide the ischemic stimulus needed for angiogenesis. D is incorrect because walking is the most functional and effective exercise for improving walking ability in PAD.

Question 17

A patient with a T4 ASIA A spinal cord injury has developed a stage 3 pressure injury over the right ischial tuberosity. The patient is currently working on advanced wheelchair skills, including wheelies and curb negotiation. How should the physical therapist BEST modify the plan of care?

  1. Continue with the established wheelchair skills training but increase the frequency of pressure reliefs to every 10 minutes.
  2. Provide a pressure-reducing cushion for the wheelchair and instruct the patient to avoid prolonged sitting during therapy sessions.
  3. Place advanced wheelchair skills on hold and focus the intervention on upper extremity ergometry and bed-level mat mobility. (correct answer)
  4. Teach the patient to perform wheelies on a soft, padded surface to reduce pressure on the ischial tuberosity during practice.
Explanation: The correct answer is C. A stage 3 pressure injury is a full-thickness wound, and healing requires strict pressure off-loading. Advanced wheelchair skills, especially wheelies, concentrate pressure on the ischial tuberosities and would directly impede wound healing, making them contraindicated. The priority must shift from advanced mobility to wound management. Focusing on interventions that do not involve sitting, such as upper extremity ergometry (for cardiovascular fitness) and mat mobility (for bed mobility and positioning), allows for continued therapeutic activity while promoting wound healing. A is incorrect because even with more frequent reliefs, the pressure and shear forces during advanced wheelchair skills are too high to allow a stage 3 ulcer to heal. B is incorrect because while a cushion is essential, avoiding prolonged sitting is not enough; the specific activities that cause high pressure must be stopped. D is incorrect because a soft surface will not adequately offload the pressure during a wheelie and does not address the core problem.

Question 18

A patient with right upper extremity lymphedema secondary to a mastectomy is also diagnosed with Complex Regional Pain Syndrome (CRPS) Type I in the same hand. The patient exhibits severe tactile hypersensitivity and allodynia. The treatment plan calls for complete decongestive therapy (CDT). Which component of CDT requires the MOST significant modification?

  1. Application of multi-layer, short-stretch compression bandages. (correct answer)
  2. Manual lymphatic drainage (MLD).
  3. Remedial exercises performed while wearing compression.
  4. Meticulous skin and nail care.
Explanation: The correct answer is A. The hallmark of CRPS is severe hypersensitivity, where even light touch can be perceived as intensely painful (allodynia). The application of multi-layer compression bandages, which provides firm, constant pressure, is the component of CDT most likely to be intolerable for this patient. While compression is vital for lymphedema management, it will need significant modification, such as using alternative materials (e.g., foam padding, stockinettes) or building up tolerance very gradually, and may not be possible in the acute phase of CRPS. B is incorrect because MLD uses a very light, gentle touch that may be tolerated better than sustained compression and can be modified. C is incorrect because exercises can often help with CRPS (e.g., graded motor imagery, stress loading) and can be adapted. D is incorrect because skin care is essential for both conditions and is unlikely to be the most problematic component.

Question 19

A patient is 5 weeks post-coronary artery bypass graft (CABG) and has a concurrent diagnosis of severe osteoporosis with a history of thoracic vertebral compression fractures. The patient reports sharp mid-back pain with attempts at bilateral shoulder flexion past 90 degrees. Which modification to the plan of care is MOST appropriate?

  1. Focus on aggressive thoracic extension stretching over a foam roller to counteract the pain and improve posture.
  2. Discontinue all upper extremity exercises until sternal healing is complete at 12 weeks to prevent further spinal loading.
  3. Continue with bilateral upper extremity exercises but limit the range of motion to below the point of pain and provide a thoracolumbar orthosis for support.
  4. Modify upper extremity exercises to be unilateral and supported, while incorporating gentle, active thoracic extension and postural retraining. (correct answer)
Explanation: The correct answer is D. The patient's sharp pain during bilateral shoulder flexion likely indicates excessive loading of the osteoporotic thoracic spine, risking another compression fracture. The best approach is to reduce this load by performing unilateral (which reduces the anterior load and moment arm) and supported exercises. Pairing this with active thoracic extension and postural retraining helps to strengthen the spinal extensors and promote a safer posture, directly addressing the underlying musculoskeletal vulnerability without halting progress in cardiac rehabilitation. A is incorrect because aggressive, passive stretching over a foam roller is contraindicated in severe osteoporosis and could cause a fracture. B is incorrect because it is overly conservative and would lead to unnecessary deconditioning and loss of function. Safe exercise is possible and indicated. C is incorrect because using an orthosis is a passive approach and does not address the movement pattern, and continuing bilateral exercises, even in a limited range, may still provoke symptoms and place the spine at risk.

Question 20

A physical therapist is treating a 50-year-old patient who underwent a rotator cuff repair 6 weeks ago. The patient has Cushing's syndrome secondary to long-term corticosteroid use for an autoimmune condition. The patient is demonstrating slower-than-expected progress in strength and range of motion. What is the MOST appropriate adjustment to the intervention strategy?

  1. Incorporate high-frequency electrical stimulation to the rotator cuff muscles to augment strength gains and accelerate recovery.
  2. Implement a more aggressive stretching and strengthening protocol to overcome the plateau in progress.
  3. Progress exercises at a slower rate than typical protocols, with an emphasis on avoiding excessive stress on the healing tissues. (correct answer)
  4. Refer the patient back to the surgeon for possible manipulation under anesthesia to address developing adhesions.
Explanation: The correct answer is C. Cushing's syndrome, particularly when caused by exogenous corticosteroids, leads to catabolic effects, including poor wound healing, muscle wasting (steroid myopathy), and fragile connective tissues. Standard rehabilitation protocols are likely too aggressive for this patient. The slower-than-expected progress is a physiological consequence of the endocrine disorder. The most appropriate action is to recognize the impaired healing capacity and modify the protocol to be less aggressive, progressing more slowly and carefully monitoring tissue response to avoid causing a re-tear or inflammatory reaction. A is incorrect because while e-stim can be an adjunct, it does not address the underlying systemic issue of impaired tissue healing and could add excessive stress if not used cautiously. B is incorrect because being more aggressive is contraindicated and would likely lead to tissue damage. D is incorrect because referral for manipulation is premature and does not address the root cause of the slow progress, which is systemic rather than just a local adhesion issue.