A nurse is providing teaching to a client who has a family history of hypertension. The nurse should inform the client that his blood pressure of 124/79 mm Hg places him in which of the following categories?
Elevated
Stage 1 hypertension
Stage 2 hypertension
Normal
The Correct Answer is A
Choice A reason: A blood pressure reading of 124/79 mm Hg is considered elevated. The normal range for blood pressure is less than 120/80 mm Hg. Elevated blood pressure is when readings consistently range from 120129 systolic and less than 80 mm Hg diastolic.
Choice B reason: Stage 1 hypertension is defined by a systolic blood pressure ranging from 130 to 139 mm Hg or a diastolic pressure ranging from 80 to 89 mm Hg. The client's blood pressure does not fall into this category.
Choice C reason: Stage 2 hypertension is characterized by a systolic blood pressure of 140 mm Hg or higher or a diastolic pressure of 90 mm Hg or higher. The client's blood pressure is below these levels.
Choice D reason: A normal blood pressure reading is typically below 120/80 mm Hg. Although the client's diastolic pressure is within the normal range, the systolic pressure is above normal, thus it does not qualify as a normal blood pressure reading.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Serum creatinine is a waste product from the normal breakdown of muscle tissue. A level of 1.8 mg/dL is higher than the normal range (0.61.2 mg/dL for females), indicating impaired kidney function and an increased risk of AKI.
Choice B reason: A magnesium level of 2.0 mEq/L is within the normal range (1.72.2 mEq/L) and does not typically indicate an increased risk of AKI.
Choice C reason: A BUN level of 20 mg/dL is within the normal range (720 mg/dL) and does not suggest an increased risk of AKI by itself.
Choice D reason: A serum osmolality of 290 mOsm/kg H2O is within the normal range (275295 mOsm/kg H2O) and does not indicate an increased risk of AKI.
Correct Answer is D
Explanation
Choice A reason: Stridor is a high-pitched sound heard with breathing and is not related to the pattern described.
Choice B reason: Kussmaul respirations are deep and labored, typically associated with metabolic acidosis, not the pattern described.
Choice C reason: Apneustic respirations are characterized by prolonged inspiratory phases, which is not the pattern described.
Choice D reason: This is the correct choice. Cheyne Stokes respirations are characterized by a cyclic pattern of increasing and decreasing tidal volumes followed by periods of apnea, fitting the description provided.
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