A clinic nurse asks her patient who suffers from migraine headaches if she experiences an aura before the headache begins. The patient appears confused and asks "What is an aura?". Which statement is true? "An aura
occurs when you are physically and psychologically exhausted."
occurs in the postdrome and causes you to feel sleepy and weak."
is a trigger such as a stressful event, that is the cause of the headache"
is a warning, such as an unpleasant smell, before the headache begins."
The Correct Answer is D
A. Occurs when you are physically and psychologically exhausted: An aura is a specific set of symptoms that precedes the headache, not related to exhaustion.
B. Occurs in the postdrome and causes you to feel sleepy and weak: The postdrome phase is after the headache, and an aura occurs before the headache.
C. Is a trigger such as a stressful event, that is the cause of the headache: An aura is not a trigger but rather a symptom experienced before the headache begins.
D. An aura is a warning, such as an unpleasant smell, before the headache begins: An aura is a neurological phenomenon that can include visual disturbances, unusual smells, or other sensory changes occurring before the onset of a migraine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Positive Brudzinski's sign: A positive Brudzinski's sign, which involves involuntary flexion of the hips and knees when the neck is flexed, is a common finding in meningitis (both viral and bacterial).
B. Dysarthria and double vision: These symptoms are not typical of viral meningitis; they are more often associated with neurological disorders such as multiple sclerosis.
C. Petechiae and purpura: These are more commonly associated with bacterial meningitis, particularly meningococcal meningitis, rather than viral meningitis.
D. Positive Babinski's reflex: A positive Babinski’s reflex indicates an upper motor neuron lesion and is not specific to meningitis.
Correct Answer is C
Explanation
A. Non-bloody diarrhea with abdominal cramps: These symptoms are not typical of pancreatitis. They are more common in gastrointestinal infections or irritable bowel syndrome.
B. Belching and burping within one hour after eating: These symptoms are usually associated with gastroesophageal reflux disease (GERD) or dyspepsia, not pancreatitis.
C. Severe epigastric pain that radiates to his back: Severe epigastric pain that radiates to the back is a hallmark symptom of acute pancreatitis.
D. Heartburn that worsens when lying down: This symptom is more characteristic of GERD rather than pancreatitis.
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