What is stereognosis?
The ability to hear each of the three words in the whisper test
The ability to identify an object placed in the hand with eyes closed
The ability to identify a letter or number drawn on the hand with eyes closed
The ability to hear the tuning fork evenly in both ears during the Weber and Rinne tests
The Correct Answer is B
A. This refers to the ability to hear words whispered in the whisper test, which assesses hearing, not stereognosis.
B. Stereognosis is the ability to identify objects through touch alone, with the eyes closed.
C. This refers to graphesthesia, the ability to recognize writing on the skin, not stereognosis.
D. This refers to the Rinne and Weber tests, which assess hearing function, not tactile sensation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Increased intraocular pressure causes glaucoma, not diabetic retinopathy.
B. Clouding of the lens is related to cataracts, not diabetic retinopathy.
C. Seeing spots or floaters is a common symptom of diabetic retinopathy.
D. Diabetic retinopathy requires more frequent eye exams (typically annually) for early detection.
Correct Answer is D
Explanation
A. A GCS of 15 indicates full consciousness and alertness.
B. A GCS of 12 indicates moderate impairment of consciousness.
C. A GCS of 6 indicates severe impairment, but not necessarily comatose.
D. A GCS of 8 or below is considered to indicate a comatose state.
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