The nurse who is assessing the patient with the Glasgow Coma Scale finds a patient who can open his eyes spontaneously, obeys all commands, and is oriented. The nurse documents a score of
7
12
10
15
The Correct Answer is D
A. A score of 7 would indicate a much lower level of consciousness and require urgent intervention.
B. A score of 12 would indicate some level of impairment, with the patient not fully alert or responsive.
C. A score of 10 would indicate some level of impairment, with the patient not fully alert or responsive.
D. A score of 15 on the Glasgow Coma Scale indicates full consciousness and normal neurological function. It is the highest possible score, reflecting a patient who is awake, aware, and able to follow commands.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Pushing the soles of the feet against the nurse's hands is a standard test to assess the strength of the lower extremities. It provides a clear indication of muscular strength and motor function.
B. Wiggling toes helps assess for sensation but does not evaluate overall strength or motor function in the lower extremities.
C. Pulling both feet up to stretch the Achilles tendons is not an appropriate method for assessing lower extremity strength.
D. Standing independently does not evaluate strength comprehensively and is more related to balance and coordination.
Correct Answer is B
Explanation
A. Dehydration causes a drop in circulating blood volume, which can lead to lower blood pressure, not muffled sounds.
B. When a person is dehydrated, there is less fluid in the bloodstream, which typically causes a decrease in blood pressure.
C. Blood pressure is likely to decrease in dehydration due to reduced circulating volume, rather than remain unchanged.
D. Dehydration will not increase blood pressure; it typically causes a compensatory decrease in blood pressure.
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