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 D
Explanation
Choice A rationale
Pupils being 3 mm, equal and reactive to light is a normal finding and does not require further action.
Choice B rationale
The client being difficult to arouse could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice C rationale
Respirations being 10/min could be a side effect of the morphine. However, this is not as immediately concerning as a low oxygen saturation.
Choice D rationale
Pulse oximetry reading of 87% on room air is concerning. Normal pulse oximetry readings are typically between 95% and 100%. A reading of 87% indicates the client is not getting enough oxygen, which requires immediate action.
Correct Answer is B
Explanation
Choice A rationale
The Trendelenburg position, which involves laying the patient flat on their back with their legs elevated higher than their head, is not recommended for patients with septic shock. This position can increase intracranial pressure and does not improve circulation or oxygenation.
Choice B rationale
Changing the patient’s position slowly is important in managing an elderly patient with septic shock. Rapid changes in position can cause a drop in blood pressure (orthostatic hypotension), which can lead to falls or decreased perfusion to vital organs.
Choice C rationale
Reducing the oxygen flow is not recommended for patients with septic shock. These patients often have difficulty with oxygenation and may require supplemental oxygen to maintain adequate oxygen levels.
Choice D rationale
Increasing the IV fluid flow is part of the initial management of septic shock to restore perfusion, but it should be done based on careful assessment and monitoring of the patient’s response to fluids. Overzealous fluid resuscitation can lead to fluid overload and complications such as pulmonary edema.
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