A client is able to actively move the right arm against gravity. How should the nurse document this finding using the muscle strength grading?
3
2
1
5
The Correct Answer is A
A. muscle strength grade of 3 indicates that the client can move the arm (or other limb) against gravity but not against any additional resistance. In this case, if the client is able to actively move the right arm against gravity, this is a correct grading. The ability to move the arm against gravity alone aligns with a grade of 3.
B. A muscle strength grade of 2 indicates that the client can move the arm (or other limb) only with gravity eliminated. This means that the client can move the limb when it is placed in a horizontal position but not against gravity. Since the client can move the arm against gravity, this grade is not applicable.
C. A muscle strength grade of 1 indicates that there is muscle contraction but no movement of the limb. This means there is some visible muscle activity but insufficient to cause any joint movement. Since the client is able to move the arm actively against gravity, this grade does not fit the observed finding.
D. A muscle strength grade of 5 indicates normal strength, where the client can move the limb against gravity and against full resistance. If the client can move the right arm against gravity but not necessarily against full resistance, this is not indicative of a grade of 5. The grade of 5 would be reserved for when the muscle can move against full resistance without difficulty.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Concentration refers to the ability to focus on a specific task or thought for a period of time. While concentration is important for cognitive functioning, it is not the specific skill being assessed when interpreting the meaning of a proverb.
B. Attention is the ability to focus and direct mental resources towards a specific task or stimulus. While attention is necessary for understanding and processing information, the task of interpreting a proverb is more related to higher-level cognitive processes rather than just the ability to maintain focus.
C. Affect refers to the emotional state or mood of a person. It involves how emotions are expressed and experienced. Assessing affect involves observing the client’s emotional responses, not their ability to interpret abstract concepts. Therefore, affect is not the focus of this assessment.
D. Abstract reasoning is the ability to understand and interpret concepts and ideas that are not directly observable or tangible. It involves thinking beyond concrete facts to understand underlying meanings, patterns, and relationships. Interpreting a proverb, which involves understanding a figurative meaning rather than a literal one, is a test of abstract reasoning. The ability to grasp the deeper meaning behind “A penny saved is a penny earned” reflects the client's capacity for abstract reasoning.
Correct Answer is B
Explanation
A. A reflex grade of 2+ is considered normal. It indicates that the reflex is present and of normal intensity, with a typical response.
B. A reflex grade of 3+ is considered brisk. It indicates that the reflex is more pronounced than normal
but not necessarily pathological. It’s often described as "brisk" or "exaggerated."
C. A reflex grade of 1+ is considered diminished or hypoactive. It indicates that the reflex is present but less intense than normal.
D. A reflex grade of 4+ is considered very brisk or hyperactive. It indicates a reflex response that is exaggerated and may suggest an upper motor neuron lesion or other neurological abnormalities.
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