Given the following vital signs, which should the nurse address first in the patient?
Blood pressure 118/76 mm Hg, heart rate 92/min, temperature 38.1° C (100.6° F), oxygen saturation 95% on room air.
Blood pressure 126/84 mm Hg, heart rate 104/min, respiratory rate 24/min, temperature 38.5 C (101.3* F), oxygen saturation 92% on room air.
The Correct Answer is B
Choice A rationale
The vital signs presented in this choice are within the normal range. A blood pressure of 118/76 mm Hg is considered normal. A heart rate of 92/min is slightly elevated but still within the normal range (60-100 beats per minute). A temperature of 38.1° C (100.6° F) indicates a slight fever, which could be a response to an infection or inflammation. An oxygen saturation of 95% on room air is within the normal range (95%-100%).
Choice B rationale
The vital signs presented in this choice indicate that the patient may be experiencing a respiratory issue. A blood pressure of 126/84 mm Hg is slightly elevated but still within the acceptable range. A heart rate of 104/min is high, indicating that the heart is working harder than normal. A respiratory rate of 24/min is also high, suggesting that the patient may be having difficulty breathing. A temperature of 38.5 C (101.3* F) indicates a fever, which could be a response to an infection. An oxygen saturation of 92% on room air is below the normal range (95%-100%), suggesting that the patient is not getting enough oxygen. This is the vital sign that should be addressed first.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A gastric residual volume of 10ml is not considered high. The client is receiving 60ml/hr of feeding, which is within normal limits. Therefore, the nurse should continue the feeding as ordered.
Correct Answer is A
Explanation
Choice A rationale
Bananas are a rich source of potassium. For a patient taking furosemide (a diuretic that can cause loss of potassium) and with a low serum potassium level, incorporating bananas into their diet can help increase their potassium levels.
Choice B rationale
White rice is not a significant source of potassium. It would not be the best choice for a patient needing to increase their potassium levels.
Choice C rationale
While cabbage does contain some potassium, it is not as high in potassium as other foods, such as bananas.
Choice D rationale
Cheddar cheese is not a significant source of potassium. It would not be the best choice for a patient needing to increase their potassium levels.
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