A patient has a traumatic brain injury. The nurse assesses the following: Pulse change from 82 to 60 beats/min, Pulse pressure increase from 26 to 40 mm Hg, and Respiratory irregularities. What action by the nurse takes priority?

Increase the rate of the IV fluid administration.

Notify the provider immediately.

Prepare to give IV pain medication.

Notify respiratory therapy for a breathing treatment.

Answer and Explanation

The Correct Answer is B

Choice A reason: Increasing the rate of IV fluid administration is not the priority action in this situation. Although maintaining adequate fluid levels is important for patients with traumatic brain injuries, the symptoms described (pulse change, increased pulse pressure, and respiratory irregularities) indicate that the patient may be experiencing increased intracranial pressure (ICP). Fluid administration alone will not address this issue and could potentially worsen the condition if not managed carefully.

Choice B reason: The priority action is to notify the provider immediately. The changes in vital signs (decreased pulse, increased pulse pressure, and respiratory irregularities) suggest that the patient may be experiencing increased intracranial pressure (ICP), which is a medical emergency. Immediate notification of the provider is essential for timely intervention to prevent further neurological damage or complications.

Choice C reason: Preparing to give IV pain medication is not the priority in this situation. While managing pain is important, the patient's vital sign changes indicate a more serious underlying issue (potential increased intracranial pressure) that requires immediate medical attention. Pain medication alone will not address the root cause of the symptoms.

Choice D reason: Notifying respiratory therapy for a breathing treatment is not the priority action in this scenario. Although respiratory irregularities are present, the vital sign changes suggest that the patient is experiencing increased intracranial pressure. This requires immediate medical intervention by the provider to manage the underlying condition, rather than solely focusing on respiratory support.

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Correct Answer is B

Explanation

Choice A reason: An increased heart rate is not an expected therapeutic response to adenosine. Adenosine is used to slow the heart rate by temporarily blocking the electrical conduction through the atrioventricular (AV) node. This action is crucial in managing supraventricular tachycardia (SVT), as it can help restore a normal heart rhythm. An increased heart rate would suggest that the medication is not working as intended, and the underlying tachycardia may persist or worsen.

Choice B reason: A short period of asystole is the correct and expected therapeutic response when administering adenosine. Adenosine works by briefly stopping the heart's electrical activity, leading to a brief asystole (lack of heartbeat). This allows the heart's natural pacemaker to reset and potentially restore a normal rhythm. Although this can be alarming, it is a known and anticipated effect of the drug, and it typically resolves quickly as the heart resumes normal activity.

Choice C reason: Hypertension is not an expected response to adenosine. Adenosine generally causes vasodilation, which can lower blood pressure. The primary focus of adenosine in the context of SVT is on its cardiac effects rather than influencing blood pressure significantly. If hypertension occurs, it may be unrelated to the administration of adenosine and could indicate another underlying issue that needs to be addressed.

Choice D reason: Decreased intraocular pressure is not a relevant or expected response to adenosine administration in the context of managing SVT. Adenosine's primary effect is on the heart's electrical conduction system, and it does not significantly impact intraocular pressure. The focus should remain on observing the cardiac responses to ensure the medication is effectively managing the SVT.

A. To perform daily full head-to-toe assessment. B. To assess for a paralytic ileus secondary to reduced blood flow. C. To assess for nausea and vomiting related to pain medication. D. To monitor increased motility that may result in cramps and diarrhea.

Correct Answer is B

Explanation

Choice A reason: While performing a daily full head-to-toe assessment is important in comprehensive patient care, this answer does not specifically address why the nurse would be particularly concerned with assessing the abdomen in a burn patient.

Choice B reason: Assessing for a paralytic ileus secondary to reduced blood flow is crucial in patients with serious burns. Burns can lead to significant physiological stress, which can decrease blood flow to the gastrointestinal tract. This reduction in blood flow can cause a paralytic ileus, a condition where the intestines do not move properly, leading to abdominal distention, pain, and decreased bowel sounds. Early detection is vital to prevent complications.

Choice C reason: While nausea and vomiting related to pain medication are possible in burn patients, the primary concern in assessing the abdomen would be to identify more serious conditions such as a paralytic ileus. This answer does not capture the immediate criticality compared to assessing for paralytic ileus.

Choice D reason: Monitoring for increased motility that may result in cramps and diarrhea is not the primary concern in burn patients. In fact, burn patients are more likely to experience decreased gastrointestinal motility due to the stress response and reduced blood flow rather than increased motility.

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A patient has a traumatic brain injury. The nurse assesses the following: Pulse change from 82 to 60 beats/min, Pulse pressure increase from 26 to 40 mm Hg, and Respiratory irregularities. What action by the nurse takes priority?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse administers prescribed adenosine to a symptomatic patient in supraventricular tachycardia (SVT). Which response would the nurse assess for as an expected therapeutic response?

Correct Answer is B

Explanation

The nurse is performing a morning assessment on a patient admitted for serious burns to the extremities. For what reason does the nurse assess the patient's abdomen?

Correct Answer is B

Explanation

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