The nurse is preparing a client for a neurological examination by the health care provider and explains tests the health care provider will be doing, including the Romberg test. The client asks the purpose of this particular test.
The correct reply by the nurse is which of the following?
It is a test for motor ability.
It is a test for balance.
It is a test for coordination.
It is a test for muscle strength.
The Correct Answer is B
Choice A rationale
The Romberg test does not assess motor ability. Motor ability tests typically involve assessing muscle strength, coordination, and movement.
Choice B rationale
The Romberg test is used to assess balance. It evaluates the client's ability to maintain a steady position with eyes closed, indicating the integrity of the proprioceptive and vestibular systems.
Choice C rationale
The Romberg test does involve coordination, but its primary focus is on balance rather than coordination alone. Coordination tests usually involve tasks requiring fine motor control.
Choice D rationale
The Romberg test does not assess muscle strength. Muscle strength tests involve evaluating the force generated by muscles during contraction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Roth's spots are retinal hemorrhages with pale centers, indicative of certain systemic conditions, but do not relate to pupil response or parasympathetic effects.
Choice B rationale
One pupil being dilated while the other is normal could indicate a variety of issues, but not specifically a parasympathetic effect. This condition is known as anisocoria.
Choice C rationale
Dilated pupils, or mydriasis, are usually the result of sympathetic stimulation, not a parasympathetic effect, which involves constriction of the pupils.
Choice D rationale
Constricted pupils, or miosis, are a parasympathetic effect typically resulting from increased activity of the parasympathetic nervous system, which reduces pupil size.
Correct Answer is A
Explanation
Choice A rationale
Potassium-rich foods, such as bananas and potatoes, are recommended for clients with prolonged diarrhea to replace lost electrolytes and maintain normal cellular function.
Choice B rationale
High-fat foods are not recommended for clients with prolonged diarrhea, as they can exacerbate symptoms and are difficult to digest.
Choice C rationale
High-fiber foods may worsen diarrhea by increasing stool bulk and frequency.
Choice D rationale
While protein-rich foods are important, they do not specifically address the electrolyte imbalances caused by prolonged diarrhea.
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