The most reliable indicator of neurologic status is which of the following?
Level of consciousness (LOC)
Temperature
Blood pressure
Pulse rate
The Correct Answer is A
Choice A reason: Level of consciousness is the most basic and sensitive indicator of altered brain function and is considered the most reliable indicator of neurologic status.
Choice B reason: Temperature is not a direct indicator of neurologic status and does not change as rapidly in response to neurologic events.
Choice C reason: Blood pressure can be affected by neurologic changes, but it is not as sensitive or specific as the level of consciousness.
Choice D reason: Pulse rate is not a direct indicator of neurologic status and can be influenced by a variety of non- neurologic factors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Dabigatran does not specifically slow the ventricular response; medications like beta-blockers are typically used for rate control in atrial fibrillation.
Choice B reason: Dabigatran is an anticoagulant that reduces the risk of stroke and systemic embolism in patients with nonvalvular atrial fibrillation by preventing clot formation.
Choice C reason: Dabigatran does not convert atrial fibrillation to sinus rhythm; that would be the role of antiarrhythmic drugs or procedures like cardioversion.
Choice D reason: While dabigatran can prevent clots from forming, it is not used to dissolve existing clots; thrombolytic agents are used for that purpose.
Correct Answer is A
Explanation
Choice A reason (client care): A client reporting shortness of breath may be experiencing a life-threatening situation that aligns with the ABCs (Airway, Breathing, Circulation) of patient prioritization. This client requires immediate assessment and intervention.
Choice B reason (client care): While discharge is important, it does not take precedence over a client with potential respiratory distress.
Choice C reason (client care): A client who received pain medication 30 minutes ago is likely stable and can be seen after more urgent cases are addressed.
Choice D reason (client care): A client waiting for an abdominal x-ray is not a priority over a client with respiratory issues.
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