The nurse is preparing to complete a muscle strength assessment on a client. Which of the following assessment techniques should the nurse utilize?
estimate the degree of flexion and extension in each joint.
measure the degree of force that it takes to overcome joint flexion or extension.
apply an opposing force when the individual puts a joint in flexion or extension.
observe muscles for the degree of contraction when the individual lifts a heavy object.
The Correct Answer is C
A. Estimating the degree of flexion and extension in each joint primarily assesses the range of motion, not specifically muscle strength.
B. Measuring the degree of force required to overcome joint flexion or extension may assess resistance but doesn't directly evaluate muscle strength.
C. Applying an opposing force when the individual puts a joint in flexion or extension is an accurate method to assess muscle strength, as it evaluates the force the muscle can generate against resistance.
D. Observing muscles for contraction while lifting a heavy object evaluates muscle usage but doesn’t offer a standardized way to assess muscle strength.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Ability to swallow pureed foods suggests some functional capacity and is not an immediate concern requiring immediate reporting.
B. A mild headache reported by the client might not indicate a critical issue requiring immediate reporting.
C. Weakness can be a concerning symptom, but the severity or extent of weakness needs further clarification before urgent reporting.
D. A Glasgow Coma Scale (GCS) score of 5 is indicative of severe impairment of consciousness, requiring immediate attention and further evaluation by the healthcare provider.
Correct Answer is A
Explanation
A. Heart failure can lead to fluid accumulation in the legs due to the heart's inability to effectively pump blood, causing increased pressure in the veins.
B. Excess fluid retention or consumption might cause edema, but heart failure specifically impacts the heart's pumping function.
C. Excess fluid consumption might contribute to temporary edema, but severe bilateral lower extremity edema is more likely due to a systemic issue like heart failure.
D. While a pulmonary embolism can lead to edema in the legs, it typically presents with sudden onset and might not present with bilateral edema from feet to knees.
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