A nurse is assessing a client with hypertension. Which symptom should the nurse be particularly vigilant about, as it could indicate a hypertensive emergency?
Blurred vision
Severe headache
Occasional dizziness
Mild chest discomfort
The Correct Answer is B
A) This option is incorrect. Blurred vision may be a symptom of hypertension, but it is not specific to hypertensive emergencies.
B) Correct answer. Severe headache is a concerning symptom that could indicate a hypertensive emergency, such as malignant hypertension or hypertensive encephalopathy.
C) This option is incorrect. Occasional dizziness is not specific to hypertensive emergencies, although it may be associated with uncontrolled hypertension.
D) This option is incorrect. Mild chest discomfort is not a typical symptom of a hypertensive emergency. However, any chest pain should be evaluated promptly as it may be indicative of other cardiac issues.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) This option is incorrect. Genetics can significantly influence the risk of developing hypertension, and lifestyle factors may exacerbate or mitigate this risk.
B) This option is incorrect. While genetics play a role in hypertension, lifestyle changes can still have a significant impact on prevention and management.
C) Correct answer. Both genetics and lifestyle factors contribute to the development of hypertension. While genetics can predispose individuals to hypertension, lifestyle choices like diet and exercise play a crucial role in its occurrence and progression.
D) This option is incorrect. Hypertension is influenced by both genetic and lifestyle factors, and poor dietary habits can exacerbate the risk.
Correct Answer is D
Explanation
A) This option is incorrect. While electrolyte levels are essential in assessing overall health, they are not specifically used to evaluate kidney function in the context of hypertension diagnosis.
B) This option is incorrect. Cholesterol profile evaluation is essential for assessing cardiovascular health, but it is not the primary purpose of blood tests in hypertension diagnosis.
C) This option is incorrect. Blood glucose levels are vital for diagnosing and managing diabetes, but they are not directly related to kidney function assessment for hypertension diagnosis.
D) Correct answer. Creatinine and BUN (blood urea nitrogen) levels are essential markers used to assess kidney function in the context of hypertension diagnosis. Hypertension can lead to kidney damage, and these blood tests help identify any impairment in kidney function.
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