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: Stroke Volume refers to the amount of blood pumped by the left ventricle of the heart in one contraction, not to the regulation of fluid volume and cardiac output.
Choice B reason: Renin-Angiotensin-Aldosterone-System (RAAS) is responsible for vasoconstriction, sodium retention, and water reabsorption, which helps to increase circulating fluid volume and cardiac output.
Choice C reason: Brain and Atrial natriuretic peptides (BNP & ANP) actually work to decrease blood volume and pressure, not increase them.
Choice D reason: Erythropoietin primarily stimulates red blood cell production and does not directly affect fluid volume or cardiac output.
Correct Answer is D
Explanation
Choice A reason: Painful and red-tinged urination could be related to kidney stones but is not directly relevant to the preparation for an intravenous pyelogram.
Choice B reason: The end of the menstrual period is not typically relevant to the preparation for an intravenous pyelogram.
Choice C reason: Drinking fluids is generally encouraged but does not need to be reported unless it is restricted before the procedure.
Choice D reason: The client's allergy to shellfish is important to report because the contrast dye used in an intravenous pyelogram may contain iodine, which can cause a reaction in people with shellfish allergies.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.