A nurse is teaching a 30-year-old client with a left leg fracture how to use crutches. Which instruction should the nurse provide for going up stairs safely?
1Lead with the unaffected right leg, then bring the crutches and affected left leg up together✓ 정답
2Lead with the affected left leg, then bring the crutches and unaffected right leg up together
3Place both crutches on the step above, then bring both legs up simultaneously
4Lead with the crutches, then bring the affected left leg, followed by the unaffected right leg
해설
When going up stairs, lead with the unaffected leg first for stability, then bring crutches and affected leg together. Other options are unsafe as they put weight on the injured leg or lack balance.
Core Nursing ExplanationKey Concept Analysis: This question assesses the safe technique for using crutches to ascend stairs with a non-weight-bearing lower extremity injury. The core principle is maximizing stability and protecting the injured limb. When going up stairs, the body's weight must be supported by the arms and the strong, unaffected leg, not the injured one. The correct sequence ensures the unaffected leg does the work of lifting the body, while the injured leg and crutches remain together in a stable, supported position.
Answer Rationale: Key Point! The correct instruction is to "Lead with the unaffected right leg, then bring the crutches and affected left leg up together." Here's the physiological and biomechanical rationale:
Stability Phase: The patient stands on the crutches and the strong, unaffected leg at the lower step. This provides a wide, stable base of support.
Lifting Phase: The patient steps up with the unaffected leg. This powerful leg muscle group (quadriceps, gluteals) can safely bear weight and lift the entire body to the next step.
Transfer Phase: Once the unaffected leg is securely planted on the upper step, the patient then brings the crutches and the non-weight-bearing affected leg up together to join it. The injured leg never bears weight during this maneuver.
This sequence follows the mnemonic "Up with the Good" (the good/unaffected leg goes up first).
Distractor Analysis:
Watch out for confusion! Option ② ("Lead with the affected left leg") is dangerous. Leading with the injured leg would require it to bear weight or be placed in an unsupported position during the lift, risking re-injury, pain, and loss of balance.
Option ③ ("Place both crutches on the step above...") is incorrect and highly unstable. Placing both crutches on the higher step first leaves the patient's entire body weight supported only by the injured leg on the lower step, which is a direct violation of non-weight-bearing status and a major fall risk.
Option ④ ("Lead with the crutches...") describes a common technique for going down stairs, not up. The mnemonic for descending is "Down with the Bad" (crutches and affected leg go down first, followed by the strong leg). Applying the "down" technique to "up" is a critical error.
Related Concepts: This principle is part of a larger framework for assistive device education. The technique varies based on weight-bearing status (non-weight-bearing, partial weight-bearing, weight-bearing as tolerated) and the specific device (crutches, cane, walker). Patient education must always include return demonstration to ensure safety.
Concept Summary
Concept
Key Point
Clinical Application
Crutch Gait
Pattern depends on weight-bearing status and patient strength.
Teach 3-point gait for non-weight-bearing.
Stair Navigation
UP with the GOOD (unaffected leg first). DOWN with the BAD (crutches & affected leg first).
Critical for patient safety during ADLs (Activities of Daily Living).
Patient Education
Always verify understanding via return demonstration.
Prevents falls and ensures proper technique before discharge.
Side-by-Side Comparison!
Action
Going UP Stairs
Going DOWN Stairs
Mnemonic
"Up with the Good"
"Down with the Bad"
First Move
Strong, unaffected leg steps up.
Crutches and affected leg step down together.
Second Move
Crutches and affected leg are brought up to join the strong leg.
Strong, unaffected leg steps down to join the crutches.
Rationale
The strong leg lifts the body. The injured leg is protected.
The crutches provide a stable base before the strong leg bears weight.
Anatomy, Physiology & Pharmacology Points
Biomechanics: The quadriceps and gluteal muscles of the unaffected leg are the primary movers for stair ascent. Proper technique prevents strain on these muscles and protects joints.
Weight-Bearing Status: This question assumes non-weight-bearing (NWB) status on the affected leg. Instructions change for partial weight-bearing (PWB) or toe-touch weight-bearing (TTWB).
Pain Management: Improper crutch use can cause pain at the fracture site or in the upper body (wrists, axillae). Proper technique is part of holistic pain management.
Memory Tips
Mnemonic: "Up with the Good, Down with the Bad" is the golden rule. The "good" leg is the strong, unaffected one.
Visual Association: Imagine going UP requires you to PUSH up with your good leg's power. Going DOWN requires you to carefully LOWER your injured side first with support.
Self-Test: When studying, physically mime the actions. Which leg would you trust to lift your whole body? That's the one that goes up the stair first.
High-Frequency NCLEX Topics
Crutch teaching is a high-yield topic for NCLEX-RN. The exam tests:
Selecting the correct gait/technique based on the patient's condition (e.g., NWB vs. PWB).
Identifying unsafe instructions or actions by a patient (a common question format).
Prioritizing patient safety during mobility education, including assessing for fall risks.
Watch Out for Question Variations!
Variation 1 (Priority): "The nurse observes the client leading with the affected leg when going upstairs. What is the nurse's priority action?" (Answer: Stop the client immediately to prevent injury and re-teach the correct technique.)
Variation 2 (Evaluation): "Which client statement indicates correct understanding of crutch use for stairs?" (The client says, "I will step up with my good leg first.")
Variation 3 (Down Stairs): Simply flip the scenario: "For going down stairs..." The correct answer will be the one matching "Down with the Bad."
Nursing Clinical Practice GuideClinical Scenario: You are a nurse on an orthopedic unit. Mr. Jones, a 30-year-old construction worker, is being discharged after surgery for a left tibia fracture. He is non-weight-bearing on his left leg and has been practicing with crutches. Before discharge, you take him to the stairwell to assess his ability to navigate the three steps to his apartment entrance.
Nursing Intervention Strategy:
Assessment: Before teaching, assess Mr. Jones's upper body strength, balance, coordination, and pain level. Check the crutch fit: There should be a 2-3 finger width space between the axillary pad and his armpit to prevent brachial plexus nerve injury. Handgrips should be at wrist level when arms are relaxed.
Education & Demonstration:
Clearly state: "When going up, your strong right leg goes first. When going down, the crutches and your injured left leg go first."
Use the mnemonics "Up with the Good, Down with the Bad."
Demonstrate the technique slowly, verbalizing each step.
Supervised Practice & Return Demonstration: Have Mr. Jones practice on a low, stable practice step or the bottom step of the stairwell with you standing behind him (going up) or in front of him (going down) for safety. Correct any errors immediately.
Patient Education: Reinforce to keep weight on his hands, not his armpits. Teach him to look ahead, not down at his feet. Discuss home safety: removing throw rugs, ensuring good lighting, and having a backpack for carrying items.
Evaluation: Mr. Jones successfully and safely demonstrates ascending and descending stairs without putting weight on his injured leg. He verbalizes understanding of the key safety points.
Patient Safety and Precautions:
Contraindication: Do not allow stair practice if the patient is dizzy, sedated, or has inadequate upper body strength. A physical therapy (PT) referral may be needed.
Key Monitoring: Watch for signs of instability, improper weight-bearing on the injured limb, or leaning on axillary pads (which can cause crutch palsy).
Fall Prevention: Always have a gait belt on the patient during initial training. Ensure the stairs have secure handrails; teach the patient to use the handrail and one crutch if possible (requires specific training).
Nursing Procedure & Medication Flow
While this is a mobility skill, related considerations include:
Pain Management Timing: Schedule crutch training 30-60 minutes after analgesic administration (e.g., acetaminophen or ibuprofen) to ensure the patient can participate fully without pain limiting their movement or concentration.
Documentation: Document the education provided, the patient's ability level (e.g., "Independently demonstrated safe 3-point gait on level surface; required minimal assistance with stair ascent"), and any referrals made (e.g., to PT or home health).
A Word from Your Senior Nurse
"Teaching crutch walking isn't just about memorizing steps; it's about empowering a patient to regain independence safely. In clinical practice, I've seen patients fall because they were rushed through this education. Never assume understanding—always get that return demonstration! The moment you see a patient confidently and safely navigate those stairs for the first time post-injury, you see the direct impact of your nursing care. On the NCLEX, they're testing your ability to be that thorough, safety-focused nurse. Connect the 'Up with the Good' rule to the real goal: preventing a second injury and promoting safe mobility. That mindset makes the answer clear."
Non-Weight-Bearing — A status where no weight whatsoever is to be placed on the affected lower extremity. Requires use of assistive devices like crutches for mobility.
Three-Point Gait — A crutch-walking pattern used for non-weight-bearing. Both crutches and the affected leg advance together, followed by the unaffected leg.
Axillary Crutches — The most common type of crutch, with a top piece that fits under the arm. Proper fit is critical to prevent nerve damage (brachial plexus injury).
Return Demonstration — A teaching method where the patient shows the nurse how to perform a skill after instruction. It is the best way to evaluate understanding and competency.
Weight-Bearing Status — The prescribed amount of weight a patient may place on an injured limb (e.g., Non-Weight-Bearing (NWB), Partial Weight-Bearing (PWB), Weight-Bearing as Tolerated (WBAT), Full Weight-Bearing (FWB)).