A nurse is teaching a newly licensed nurse about vital signs. Which of the following documentations made by the newly licensed nurse indicates an understanding of the teaching?
SpO2 95%
Right radial pulse regular 68/min
Temp 36°C (96.8°F)
BP 148/72 mm Hg
The Correct Answer is B
The correct answer is b.
Choice A: SpO2 95%
The normal range for SpO2, or peripheral capillary oxygen saturation, is typically between 95% and 100%. While a SpO2 of 95% is within the normal range, it doesn't necessarily indicate an understanding of vital signs as it's on the lower end of the normal range.
Choice B: Right radial pulse regular 68/min
The normal resting heart rate for adults ranges from 60 to 100 beats per minute. Therefore, a right radial pulse of 68 beats per minute falls within the normal range and indicates an understanding of vital signs.
Choice C: Temp 36°C (96.8°F)
The normal body temperature for a healthy adult can range from 97.8°F (36.5°C) to 99.1°F (37.3°C). Therefore, a body temperature of 36°C (96.8°F) is slightly below the normal range.
Choice D: BP 148/72 mm Hg
The normal range for blood pressure in adults is between 90/60 mmHg and 120/80 mmHg. A blood pressure reading of 148/72 mm Hg is above the normal range for systolic pressure (the top number), indicating high blood pressure (hypertension).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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