What is Cushing's Triad?
A condition characterized by hyperthermia, increased thirst, and polyuria
A condition characterized by confusion, blurred vision, and dizziness
A neurologic emergency characterized by bradycardia, decreased respirations, and hypertensic
A condition characterized by tachycardia, shallow respirations, and hypotension
The Correct Answer is C
A. Hyperthermia, increased thirst, and polyuria are not related to Cushing's Triad; these symptoms suggest other conditions such as diabetes insipidus.
B. Confusion, blurred vision, and dizziness are nonspecific symptoms and do not define Cushing’s Triad.
C. Cushing's Triad is a classic neurologic emergency that indicates increased intracranial pressure. It is characterized by the triad of bradycardia (slow heart rate), decreased or irregular respirations, and hypertension (high blood pressure). This response is the body’s attempt to maintain cerebral perfusion in the face of rising intracranial pressure.
D. Tachycardia, shallow respirations, and hypotension are not consistent with Cushing’s Triad.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Numerical Rating Scale is used to assess pain intensity, not consciousness.
B. Wong-Baker FACES is also a pain assessment tool, mainly for children.
C. Visual Analog Scale measures subjective pain levels.
D. Glasgow Coma Scale (GCS) is the standard tool used to assess a patient’s level of consciousness, evaluating eye opening, verbal response, and motor response.
Correct Answer is D
Explanation
A. Loss of consciousness may occur with concussion, but "translucent dreaming" is not a recognized symptom.
B. The Glasgow Coma Scale (GCS) score ranges from 3 to 15; a score of 20 is not possible.
C. Nuchal rigidity is a sign of meningeal irritation, not typically seen with concussion.
D. Sensitivity to touch (allodynia) or light sensitivity (photophobia) can occur after a concussion as part of the post-concussive symptoms.
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