A client who suffered a stroke 6 months ago and participating in a rehab program is able to actively move the both lower legs against gravity and some resistance. How should the nurse document this finding using the muscle strength grading scale?
2
3
4
5
The Correct Answer is C
A) 2: A muscle strength grade of 2 indicates that the muscle can move when gravity is eliminated, such as when the limb is supported. However, it does not have enough strength to move against gravity. This grade is not appropriate for the client described, as they can move both lower legs against gravity.
B) 3: A muscle strength grade of 3 means that the muscle can move the joint against gravity but without any additional resistance. This is less than the client’s described ability, as they can move their legs against some resistance.
C) 4: A muscle strength grade of 4 indicates that the muscle can move against gravity and moderate resistance. This matches the client’s ability to actively move both lower legs against gravity and some resistance, making it the correct documentation of their muscle strength.
D) 5: A muscle strength grade of 5 indicates normal muscle strength, where the muscle can move against gravity and full resistance without any signs of fatigue. Since the client is described as moving against some resistance but not full resistance, a grade of 5 would overestimate their current muscle strength.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Right knee +1; Left knee 0: The scale for grading reflexes typically ranges from 0 to 4. A score of 0 indicates no reflex, which does not align with the description of having a diminished but not absent reflex. A score of +1 suggests a reduced but present reflex, which would be appropriate for a diminished reflex on the left side.
B) Right knee +3; Left knee +2: A score of +3 indicates an exaggerated or brisk reflex, while +2 denotes a normal reflex. Since the right knee reflex is normal, it should be documented as +2. A diminished reflex on the left side is more accurately reflected by a score of +1, not +2.
C) Right knee +2; Left knee +1: This is the most accurate documentation. A score of +2 denotes a normal reflex, which applies to the right knee. A score of +1 reflects a diminished reflex, which is appropriate for the left knee where the reflex is present but reduced.
D) Right knee +4; Left knee +3: A score of +4 represents a very brisk or hyperactive reflex, which is not consistent with a normal finding. Similarly, a score of +3 would indicate an exaggerated reflex, which does not fit the description of the right knee being normal. The correct grading for a normal reflex is +2, and for a diminished reflex is +1.
Correct Answer is ["B","C","D","E"]
Explanation
A) Wear socks when walking around the home: Wearing socks, especially if they have smooth soles, can increase the risk of slipping on hard surfaces. Non-slip footwear is recommended for preventing falls. Therefore, recommending socks for walking may not address the safety concerns effectively.
B) Install grab bars in the bathtub: Installing grab bars in the bathtub is a crucial safety measure for preventing falls and providing support for older adults while bathing. This helps reduce the risk of slips and injuries in a common high-risk area for falls.
C) Secure rugs with adhesive tape: Securing rugs with adhesive tape helps prevent them from slipping, which can significantly reduce the risk of tripping and falling. Loose or unsecured rugs are common hazards in the home environment.
D) Use nightlights along stairways and walkways: Using nightlights along stairways and walkways improves visibility and helps prevent falls during the night. Adequate lighting is essential for older adults to navigate their homes safely.
E) Install handrails on both sides of all stairways: Installing handrails on both sides of stairways provides additional support and stability, which is particularly important for older adults to prevent falls while using stairs. This enhancement helps ensure safer navigation of stairs.
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