Nclexrn Quiz: Assistive Devices Fit And Safe Use

What this quiz covers

This quiz focuses on Assistive Devices Fit And Safe Use, giving you a quick way to practice the rules, question types, and explanations that matter most for Nclexrn.

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.

Question 1

1. "I will look ahead in the direction I'm walking and scan for obstacles."
2. "I will make sure the rubber tips are dry and not worn before I walk."
3. "I will use my armpits to support my weight so my hands don't get tired." (correct answer)
4. "I will move the crutches and my affected leg forward together, then step through with my other leg."

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are important in nursing practice to maintain balance, avoid obstacles, and support partial weight-bearing postoperatively. Option C indicates a need for further teaching because armpits should not bear weight, risking injury, whereas hands should. Option A promotes safe forward gaze; B ensures tip integrity; D describes correct gait. A transferable principle is to avoid axilla weight-bearing in crutch use. Another principle is to assess visual scanning and balance at thresholds. One strategy for educating clients is to simulate obstacles and provide corrective feedback during practice.

Question 2

1. Keep the cane on the side opposite the injured leg and move the cane with the injured leg (correct answer)
2. Place the cane about 12 inches in front of the body to increase stride length
3. Use the cane on the injured side to prevent the knee from buckling
4. Ask the provider to prescribe crutches before practicing turns with the cane

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are crucial in nursing practice to improve balance, reduce fall risk, and support injured limbs during rehabilitation. Option A ensures safe use by placing the cane opposite the injury for optimal support and advancing it with the affected leg. Option B is incorrect as placement should be on the stronger side; C is wrong because using the injured side increases instability; D is less optimal without assessing if crutches are needed. A transferable principle is to teach cane placement on the unaffected side for all unilateral injuries. Another principle is to observe for balance issues during turns and adjust techniques accordingly. One strategy for educating clients is to practice in a controlled environment and gradually increase complexity like turning.

Question 3

1. The client's elbows flex about 15–30 degrees when holding the walker handgrips while standing upright (correct answer)
2. The client can climb a full flight of stairs without stopping while using the walker
3. The client wears supportive shoes when ambulating with the walker
4. The client requests a provider order for a bedside commode to reduce nighttime walking

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are essential in nursing practice to support weak clients, prevent joint strain, and enhance endurance during ambulation. Option A should be prioritized as it confirms proper walker height, allowing ergonomic elbow flexion and safe weight distribution. Option B is less relevant as stair climbing may not be feasible with weakness; C is important but secondary to fit; D addresses convenience but not directly walker safety. A transferable principle is to assess elbow flexion at 15-30 degrees for all upper-limb assistive devices. Another principle is to evaluate grip strength and pain that may impact device handling. One strategy for educating clients is to provide written instructions with illustrations and review them during follow-up visits.

Question 4

1. Adjust the footrests so the client's thighs are supported and the feet rest flat on the footplates without excessive pressure behind the knees (correct answer)
2. Remove the footrests permanently so the client can place both feet on the floor while seated
3. Ask the provider to prescribe a reclining wheelchair before making any seating adjustments
4. Increase the seat depth so the front edge presses firmly into the back of the knees to prevent sliding

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are vital in nursing practice to prevent sliding, support weakening muscles, and maintain positioning in progressive diseases. Option A ensures proper fit by adjusting footrests for full thigh and foot support, reducing forward sliding. Option B is incorrect as removing footrests could cause foot drag; C is less optimal without current adjustments; D is wrong because pressing into knees increases pressure. A transferable principle is to adjust footrests for flat foot placement and thigh support. Another principle is to monitor for fatigue-related positioning changes. One strategy for educating clients is to explain body mechanics and encourage daily self-checks.

Question 5

1. Lower the cane height so the elbow is slightly flexed (about 15–30 degrees) when the client holds the handgrip (correct answer)
2. Apply a hot pack to the wrist after walking to reduce inflammation
3. Ask the provider to prescribe a wrist brace before adjusting the cane
4. Raise the cane height further to shift pressure from the wrist to the shoulder

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are crucial in nursing practice to alleviate pain, correct ergonomic issues, and enhance comfort during rehabilitation. Option A ensures proper fit by lowering the height for elbow flexion, reducing wrist strain from improper positioning. Option B is incorrect as heat doesn't address fit; C is less optimal without adjustments; D is wrong because raising shifts strain elsewhere. A transferable principle is to ensure 15-30 degrees elbow flexion for cane users. Another principle is to monitor for pain as an indicator of poor fit. One strategy for educating clients is to demonstrate height adjustments and confirm relief through trial walks.

Question 6

1. Ensure there are about 2–3 finger widths between the axilla and the top of the crutch when standing (correct answer)
2. Adjust the handgrips so the elbows are fully extended when the client holds the grips
3. Ask the provider to increase weight-bearing status before fitting the crutches
4. Set the crutch tips directly under the client's heels to maximize stability

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are essential in nursing practice to prevent nerve compression, improve coordination, and support weight-bearing orders. Option A ensures proper fit by providing space below the axilla, allowing weight on hands and reducing injury risk. Option B is incorrect as full elbow extension reduces shock absorption; C is unnecessary without first fitting properly; D is wrong because tips should be lateral for stability. A transferable principle is to maintain 2-3 finger widths below the axilla for crutch fitting. Another principle is to assess upper-body strength and coordination for gait initiation. One strategy for educating clients is to fit devices in standing position and confirm comfort through trial ambulation.

Question 7

1. Hold the cane on the left (uninjured) side and advance the cane with the right (injured) leg (correct answer)
2. Keep the cane on the right side to maximize support of the injured ankle
3. Move both crutches forward together and then swing the body through
4. Ask the provider to change the prescription to non-weight-bearing before teaching cane use

Explanation: This question tests the fit and safe use of assistive devices, specifically proper cane placement during ambulation. Proper cane use is essential in nursing practice to provide stability, reduce pain, and prevent falls during recovery from lower extremity injuries. The correct answer (A) ensures safe use by instructing the client to hold the cane on the uninjured (left) side and advance it with the injured (right) leg, which provides counterbalance and support when weight-bearing on the affected side. Option B incorrectly suggests keeping the cane on the injured side; option C describes crutch technique rather than cane use; option D unnecessarily restricts weight-bearing status. The fundamental principle is that a cane should be held on the opposite side of the injury to provide a wider base of support and counterbalance during the stance phase of gait. When educating clients, nurses should use the memory aid "cane goes with the pain" (moves forward with the injured leg) while emphasizing placement on the uninjured side.

Question 8

1. "I will keep the walker close and step to it rather than stepping inside the frame."
2. "I will push down on the hand grips to help me stand up from the chair."
3. "I will use the walker to pull myself up by yanking on it while it is in front of me." (correct answer)
4. "I will look ahead and keep pathways clear of rugs and cords."

Explanation: This question tests the fit and safe use of assistive devices, specifically identifying unsafe walker technique following hip surgery. Safe walker use is essential in nursing practice to protect surgical sites, maintain hip precautions, and prevent falls during post-operative recovery. The correct answer (C) identifies dangerous technique - using the walker to pull oneself up by yanking on it risks tipping the walker backward and violating hip precautions through excessive flexion. Options A, B, and D describe safe practices: proper stepping technique, appropriate use for standing support, and environmental safety awareness. The key principle is that clients should push down on stable surfaces (chair arms) to stand, then position the walker, rather than pulling on the walker itself. When educating post-surgical clients, nurses should demonstrate the safe standing sequence and emphasize protecting the surgical site while building confidence with the assistive device.

Question 9

1. Teach the client to place weight through the axillae to improve stability while stepping
2. Adjust the crutches so there is a 2-finger-width space between the axilla and the top of the crutch when standing (correct answer)
3. Encourage the client to take larger steps to reduce fatigue during ambulation
4. Request a provider order to change the client to weight-bearing as tolerated before ambulation training

Explanation: This question tests the fit and safe use of assistive devices, specifically proper axillary crutch fitting to prevent nerve damage. Correct crutch fit is vital in nursing practice to prevent brachial plexus injury, maintain stability, and promote healing during non-weight-bearing ambulation. The correct answer (B) ensures proper fit by maintaining a 2-finger-width space between the axilla and crutch top, preventing pressure on nerves and blood vessels while allowing proper weight distribution through the hands. Option A dangerously suggests weight-bearing through axillae; option C addresses gait pattern rather than fit; option D inappropriately changes the weight-bearing prescription. The critical principle is that weight should be borne through the hands and arms, never through the axillae, to prevent nerve damage and maintain circulation. When educating clients, nurses should demonstrate proper hand positioning and have clients practice bearing weight through their palms while keeping axillae free from pressure.

Question 10

1. "I will move the walker a short distance forward and keep all four legs on the floor before I step."
2. "I will stand up slowly and pause before walking if I feel dizzy."
3. "I will lift the walker and set it as far forward as I can to take bigger steps." (correct answer)
4. "I will wear non-skid shoes when I walk with the walker."

Explanation: This question tests the fit and safe use of assistive devices, specifically identifying unsafe walker technique that increases fall risk. Safe walker use is essential in nursing practice to prevent falls, maintain stability, and promote independence in clients with cardiac conditions and weakness. The correct answer (C) identifies unsafe technique - lifting the walker and placing it far ahead encourages overreaching and loss of balance, particularly dangerous for someone with weakness and potential orthostatic changes. Options A, B, and D all describe safe practices: keeping walker legs on the floor, managing orthostatic symptoms, and wearing appropriate footwear. The fundamental principle is that walkers should be advanced a comfortable arm's length (6-8 inches) while maintaining all four legs on the ground for maximum stability. When educating clients, nurses should emphasize "small steps for safety" and practice the proper sequence: advance walker, step with weaker leg, then stronger leg.

Question 11

1. Ensure the walker height allows about 20–30 degrees of elbow flexion when the client grasps the hand grips (correct answer)
2. Teach the client to keep the cane tip 6 inches lateral to the foot during ambulation
3. Ask the provider to prescribe a rolling walker before measuring the client
4. Adjust the walker so the hand grips are above the client's waist to promote upright posture

Explanation: This question tests the fit and safe use of assistive devices, specifically proper walker fitting for clients with sensory deficits. Correct walker fit is crucial in nursing practice for clients with neuropathy who cannot rely on sensory feedback for balance and positioning. The correct answer (A) ensures proper fit by maintaining 20-30 degrees of elbow flexion when grasping hand grips, providing optimal biomechanics and control despite decreased proprioception. Option B addresses cane use rather than walker fitting; option C unnecessarily changes equipment type; option D suggests improper height that would cause shoulder strain and poor control. The key principle is that proper elbow flexion allows maximum control and stability, especially important when proprioceptive feedback is compromised. When educating clients with neuropathy, nurses should emphasize visual inspection of foot placement and regular equipment checks since they cannot rely on feeling to detect problems.

Question 12

1. "I will keep the cane on my right side, since my left leg is weaker."
2. "I will move the cane forward at the same time as my weaker left leg."
3. "I will check that all four tips of the quad cane are on the floor before I step."
4. "I will place most of my body weight through my armpit on the cane when I feel tired." (correct answer)

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are essential in nursing practice to address residual weakness from strokes, improve balance, and prevent compensatory injuries. Option D indicates a need for further teaching because canes do not support weight via armpits, which could imply misuse and risk nerve damage. Option A is correct for side placement; B describes proper advancement; C ensures stability with quad tips. A transferable principle is to clarify that weight goes through hands, not upper body, for canes. Another principle is to assess for foot drop and gait speed. One strategy for educating clients is to correct misconceptions immediately and reinforce with return demonstrations.

Question 13

1. "I will support my weight by pressing down on the handgrips, not by leaning on my armpits."
2. "I will keep the crutch tips about 6 inches in front and 6 inches to the side of my feet."
3. "If I feel unsteady, I will rest by letting my armpits bear most of my weight." (correct answer)
4. "I will look forward while walking and clear throw rugs from my path at home."

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are important in nursing practice to avoid nerve damage, promote effective mobility, and ensure client safety during recovery. Option C indicates a need for further teaching because leaning on armpits can cause brachial plexus injury, whereas weight should be on the hands. Option A is correct technique for weight support; B is proper crutch positioning; D promotes environmental safety and forward gaze. A transferable principle is to verify that clients understand weight should be borne on hands, not axillae, to prevent complications. Another principle is to monitor for signs of fatigue or shortness of breath that could affect crutch use. One strategy for educating clients is to use teach-back methods, asking them to explain and demonstrate safe techniques.

Question 14

1. Teach the client to sit and rest when short of breath rather than leaning heavily forward on the walker (correct answer)
2. Teach the client to use the cane on the stronger side when climbing stairs
3. Ask the provider to order continuous oxygen before the client uses the walker
4. Instruct the client to increase walking speed to reduce time spent exerting

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are essential in nursing practice to conserve energy, manage respiratory symptoms, and promote home independence. Option A promotes safe use by encouraging seated rest, preventing unsafe leaning that could cause falls or strain. Option B is incorrect as it addresses cane, not walker; C is less optimal without assessing oxygen needs; D is wrong because increasing speed heightens dyspnea risk. A transferable principle is to integrate rest strategies for clients with limited endurance. Another principle is to evaluate dyspnea triggers during device use. One strategy for educating clients is to teach paced breathing and rest techniques with device practice.

Question 15

1. "I will remove loose rugs and keep pathways clear before I start walking at home."
2. "I will step into the walker and keep it close rather than reaching far ahead."
3. "I will use the walker to pull myself up from the bed by yanking on the handgrips." (correct answer)
4. "I will make sure the rubber tips are not worn and replace them if they start to slip."

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are essential in nursing practice to rebuild strength after deconditioning, prevent fatigue-related falls, and ensure home safety. Option C indicates a need for further teaching because pulling up on the walker can cause tipping, whereas pushing down or using armrests is safer for standing. Option A promotes environmental safety; B describes proper stepping; D ensures non-slip tips. A transferable principle is to avoid using walkers for pulling up to maintain stability. Another principle is to assess endurance and strength for safe distance limits. One strategy for educating clients is to provide checklists for home setup and review them with family members.

Question 16

1. Lower the cane so the handgrip aligns with the client's wrist crease when standing with arms relaxed (correct answer)
2. Raise the cane until the handgrip aligns with the client's waist to reduce trunk flexion
3. Ask the provider to prescribe a walker because the cane height is difficult to adjust
4. Add extra padding to the cane handle to compensate for the elevated shoulder posture

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are crucial in nursing practice to correct poor posture, reduce joint strain, and improve overall gait efficiency. Option A ensures proper fit by lowering the cane to align with the wrist crease, promoting 15-30 degrees of elbow flexion and neutral shoulder position. Option B is incorrect as raising would worsen elevation; C is less optimal without trying adjustments; D is wrong because padding doesn't address height issues. A transferable principle is to align cane handles with the wrist crease for ergonomic fit. Another principle is to observe posture and joint angles during use. One strategy for educating clients is to demonstrate adjustments and have them self-assess comfort.

Question 17

1. Use a three-point gait: move both crutches forward, then swing the noninjured leg forward while keeping weight off the injured leg (correct answer)
2. Keep the crutches tucked under the arms and lean on the axilla pads to reduce hand fatigue
3. Advance the injured leg first to maintain symmetry during walking
4. Request a provider order to change the client to weight-bearing as tolerated to reduce fall risk

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are important in nursing practice to enforce weight-bearing restrictions, manage symptoms like dizziness, and promote coordinated mobility. Option A ensures safe use by describing the three-point gait, which keeps weight off the injured leg while maintaining balance. Option B is incorrect as axilla pads should not bear weight; C is wrong because advancing the injured leg first violates NWB; D is less optimal without assessing current needs. A transferable principle is to match gait patterns to weight-bearing status for crutches. Another principle is to address symptoms like dizziness with rest breaks during instruction. One strategy for educating clients is to break down gait sequences and practice in short segments.

Question 18

1. Position the client so there is about 1–2 finger widths between the back of the knees and the front edge of the wheelchair seat (correct answer)
2. Teach the client to use a cane on the stronger side when walking short distances
3. Ask the provider to prescribe a powered wheelchair before adjusting the current chair
4. Lower the footrests so the client's knees are higher than the hips to improve stability

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are vital in nursing practice to prevent pressure injuries, improve comfort, and facilitate safe transfers for clients with limited mobility. Option A ensures proper fit by providing adequate seat depth, which supports the thighs and prevents sliding or shear forces. Option B is incorrect as it addresses cane use, not wheelchair fitting; C is less optimal without first optimizing the current chair; D is wrong because elevating knees above hips can increase pressure on the sacrum and reduce stability. A transferable principle is to check for 1-2 finger widths of space behind the knees to ensure correct seat depth. Another principle is to evaluate trunk control and fatigue when assessing overall wheelchair suitability. One strategy for educating clients is to explain the rationale for adjustments and encourage them to report discomfort during use.

Question 19

1. The handgrips allow about 20–30 degrees of elbow flexion when the client holds them (correct answer)
2. The client can carry a full laundry basket while ambulating with crutches
3. The client's axilla rests firmly on the crutch pad for comfort during standing
4. The client requests a provider order for a higher dose of analgesic before ambulation practice

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are important in nursing practice to support postoperative recovery, accommodate hand weakness, and enforce weight-bearing restrictions. Option A should be prioritized as it confirms ergonomic fit, allowing proper elbow flexion despite arthritis. Option B is less relevant as carrying loads isn't advised; C is incorrect for axilla weight-bearing; D addresses pain but not fit. A transferable principle is to ensure 20-30 degrees elbow flexion in crutch fitting. Another principle is to consider comorbidities like arthritis in assessments. One strategy for educating clients is to integrate pain management with device training sessions.

Question 20

1. "I will push down on the walker handgrips to help support my weight."
2. "I will move the walker forward first, then step with my surgical leg, then my other leg."
3. "I will pull up on the walker to help me stand quickly from a chair." (correct answer)
4. "I will keep the walker close to my body and avoid reaching too far forward."

Explanation: This question tests knowledge of the fit and safe use of assistive devices. Proper fit and safe use of assistive devices are important in nursing practice to protect surgical sites, promote healing, and prevent dislocations after procedures like hip arthroplasty. Option C indicates a need for further teaching because pulling up on the walker can cause instability and strain the surgical site, whereas pushing down is safer. Option A is correct for weight support; B describes proper gait sequence; D promotes close positioning for balance. A transferable principle is to instruct clients to push down, not pull up, on walkers for stability. Another principle is to monitor pain and weakness to ensure safe progression. One strategy for educating clients is to use video demonstrations and have them verbalize understanding before practice.