A patient is intubated and placed on a mechanical ventilator. Which symptom indicates increased intracranial pressure?
Increased respirations.
Widened pulse pressure.
Prolonged capillary refill.
Decreased blood pressure.
The Correct Answer is B
Choice A rationale:
Increased respirations are not a specific symptom of increased intracranial pressure (ICP). They might occur due to other respiratory or metabolic issues.
Choice B rationale:
Widened pulse pressure (the difference between systolic and diastolic blood pressure) is a sign of increased ICP. It results from increased systolic pressure due to the body's attempt to compensate for the rising pressure within the skull.
Choice C rationale:
Prolonged capillary refill is indicative of decreased peripheral perfusion or shock, which can be caused by various factors but is not directly related to ICP.
Choice D rationale:
Decreased blood pressure is not a consistent symptom of increased ICP. In fact, widened pulse pressure is more characteristic.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choice A. Takes a bubble bath every day.
Choice A rationale:
Bubble baths can cause urinary tract infections (UTIs) in children. The soap and bubbles can irritate the child’s privates, leading to discomfort and potentially contributing to the development of a UTI. It’s particularly true for young girls, as exposure to soap and bubbles can hurt their privates, leaving them itchy and uncomfortable. While not the most common cause, bubble baths have been associated with UTIs due to the irritation they can cause.
Choice B rationale:
While handwashing is crucial for preventing the spread of germs, there is less direct evidence linking the lack of handwashing after toileting to UTIs. However, good hygiene practices, including handwashing, are generally recommended to reduce the risk of infections.
Choice C rationale:
Carbonated beverages have been associated with bladder irritation and UTIs in some cases. They can cause problems for individuals with interstitial cystitis, bladder stones, and UTIs due to the carbonic acid they contain. However, the link between carbonated beverages and UTIs is not as direct as that of bubble baths.
Choice D rationale:
Wiping the perineal area from front to back after toileting is actually a recommended practice to prevent UTIs. It helps to prevent bacteria from the stool from contaminating the urethra and bladder, which can lead to an infection. Therefore, this choice is unlikely to be related to the client’s UTI.
In conclusion, the most likely data related to the client’s urinary tract infection is the daily bubble baths, as they can directly irritate the urinary tract and create conditions conducive to a UTI.
Correct Answer is A
Explanation
Choice A rationale:
Collaborating with the team to begin peritoneal dialysis is the priority nursing intervention for a 9-year-old child with assessment findings of low urine output, high creatinine, and elevated blood urea nitrogen. These indicators suggest acute kidney injury, and initiating peritoneal dialysis is crucial to remove waste products and excess fluids.
Choice B rationale:
Strictly monitoring intake and output is important, but the child's current lab values and condition indicate the need for more immediate intervention through dialysis.
Choice C rationale:
Ensuring a low-sodium, low-phosphorus, and low-protein diet is important for renal health, but it's not the priority over addressing the acute kidney injury.
Choice D rationale:
Monitoring blood pressure is relevant but does not address the acute kidney injury that requires immediate attention. Assessment Findings for Adolescent Client:
Choice A rationale:
Numbness and tingling feeling in her legs require immediate action. These symptoms could indicate nerve compression or compromised blood flow due to the rod placement and need prompt assessment to prevent complications.
Choice B rationale:
A fever of 100.4°F (38°C) after surgery is common and can be managed with appropriate interventions, but it's not the most urgent concern in this case.
Choice C rationale:
Pain at the incision site is expected after surgery and should be managed appropriately, but it's not an immediate priority over potential neurovascular issues.
Choice D rationale:
Sleeping with occasional snoring might be related to anesthesia or positioning but doesn't require immediate action compared to the potential complications indicated by numbness and tingling.
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