A patient's record has a transient ischemic attack (TIA) noted. What are the two symptoms of this condition?
Choose 2 answers
Inability to communicate
Memory impairment
Shortness of breath
Neck pain
Correct Answer : A,B
Memory impairment. A TIA is a temporary interruption of blood flow to a part of the brain, causing neurological deficits that usually resolve within 24 hours. The symptoms of a TIA may include difficulty speaking, understanding, reading, or writing; confusion; memory loss; weakness or numbness on one side of the body; vision problems; or dizziness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Diabetes insipidus is a disorder that causes the kidneys to produce large amounts of dilute urine, resulting in dehydration and thirst. Diabetes insipidus is not related to diabetes mellitus, which affects blood glucose levels. Therefore, diabetes insipidus does not affect serum glucose levels, which are expected to be normal.
However, diabetes insipidus can affect serum sodium levels, which are a measure of the concentration of salt in the blood. Due to the loss of water from the body, serum sodium levels can become high (hypernatremia) in diabetes insipidus. However, if the patient drinks enough fluids to compensate for the urine output, serum sodium levels can remain normal.
Correct Answer is C
Explanation
Barrett's esophagus is a condition in which the normal squamous epithelium of the esophagus is replaced by columnar epithelium due to chronic acid reflux. This can increase the risk of esophageal cancer and cause symptoms such as dysphagia, odynophagia, and a sensation of a lump in the throat.
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