The nurse is reviewing a patient's medical record and notes that he is in a coma. Using the Glasgow Coma Scale, which number indicates that the patient is in a coma?

Answer and Explanation

The Correct Answer is D

A.   A score of 24 would indicate a fully alert and responsive patient. The Glasgow Coma Scale ranges from 3 (deep coma) to 15 (fully awake).
B.   A score of 12 indicates a moderate level of consciousness, not a coma.
C.   A score of 15 indicates that the patient is fully conscious and alert.
D.   A score of 6 indicates a coma and represents a very low level of consciousness, with minimal responses to stimuli.

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Correct Answer is C

Explanation

A. The brainstem controls basic life functions but is not primarily responsible for balance.
B. The cerebellum is directly involved in maintaining balance and coordination. Issues with the cerebellum would likely cause unsteadiness and difficulty in maintaining balance.
C. The extrapyramidal system influences motor control but is less directly responsible for balance compared to the cerebellum.
D. The thalamus acts as a relay center for sensory and motor signals but does not specifically control balance.

A. The left fifth intercostal space B. the left fifth intercostal space at the midclavicular line C. The night second intercostal space D. The le second intercostal space

Correct Answer is D

Explanation

A. This area is used to assess the mitral area, not the pulmonic area.
B. The left fifth intercostal space at the midclavicular line. This is the correct location to assess the mitral area of the heart, not the pulmonic area.
C. This is the correct area to assess the pulmonic valve, not the left side.
D. This is the correct location to assess for the pulmonic area, where the second heart sound is best heard and where pulsations may be noted.

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The nurse is reviewing a patient's medical record and notes that he is in a coma. Using the Glasgow Coma Scale, which number indicates that the patient is in a coma?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A 30-year-old woman tells the nurse that she has been very unsteady and has had difficulty in maintaining her balance. Which area of the brain that is related to these findings would concern the nurse?

Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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