Mr. T. W. is admited to your unit with a diagnosis of small bowel obstruction after swallowing a golf ball related to a freak golfing accident. Mr. T. W.'s urine output has been steadily decreasing, and pre-renal failure is suspected. Which of the following conditions would likely cause pre-renal failure?
Nephrotoxicity
Acute tubular necrosis
Hypovolemia
Acute Glomerulonephritis
The Correct Answer is C
Choice A reason: Nephrotoxicity causes intrinsic renal failure due to direct damage to the renal parenchyma, not pre-renal failure.
Choice B reason: Acute tubular necrosis is a type of intrinsic renal failure resulting from damage to the renal tubules, not pre-renal failure.
Choice C reason: Hypovolemia is a common cause of pre-renal failure due to decreased blood flow to the kidneys, leading to reduced urine output.
Choice D reason: Acute Glomerulonephritis is an intrinsic renal condition that affects the glomeruli, not a pre-renal cause.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Aspirin can irritate the stomach lining and increase acid reflux, worsening GERD symptoms. It is generally not recommended without consulting a healthcare provider.
Choice B reason : Mercury content in seafood is not directly linked to GERD. This statement is misleading and does not address known risk factors for GERD.
Choice C reason : Lying down after eating can indeed increase the onset of GERD as it allows stomach contents to flow back into the esophagus more easily.
Choice D reason : Alcohol and caffeine can relax the lower esophageal sphincter, allowing stomach acid to rise into the esophagus and worsen GERD symptoms. Therefore, it is advisable to avoid or reduce their intake.
Correct Answer is B
Explanation
Choice A reason: An embolic stroke is caused by an embolus traveling to the brain and blocking a blood vessel. The symptoms described do not specifically indicate an embolic stroke.
Choice B reason: A hemorrhagic stroke, which is bleeding within the brain, often presents with a sudden, severe headache, vomiting, and a change in consciousness, aligning with the symptoms described.
Choice C reason: A thrombotic stroke is caused by a thrombus forming in a blood vessel in the brain. While it can cause similar symptoms, the sudden severe headache is more characteristic of a hemorrhagic stroke.
Choice D reason: A transient ischemic attack (TIA) is a temporary blockage of blood flow to the brain. The symptoms usually resolve within minutes to hours and do not typically include a severe headache or vomiting.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.