Which classification of urinary tract infection (UTI) is described as infection of the kidneys and ureters?
Upper UTI
Lower UTI
Urosepsis
Uncomplicated UTI
The Correct Answer is A
A. Upper UTI refers to infections that affect the kidneys (pyelonephritis) and ureters. These infections are typically more serious and can lead to kidney damage if not treated promptly.
B. Lower UTI refers to infections that affect the bladder (cystitis) or urethra (urethritis), which are generally less severe than upper UTIs.
C. Urosepsis is a severe, systemic infection that results from a UTI that has spread to the bloodstream. It can occur with either upper or lower UTIs.
D. Uncomplicated UTI refers to a straightforward infection of the urinary tract, typically involving the bladder, in an otherwise healthy individual. It is not specifically related to the kidneys or ureters.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. The pain does not come from severed blood vessels in the residual stump. Phantom limb pain is not caused by the stump itself but rather by the brain’s perception of the missing limb.
B. Phantom limb pain is not psychosomatic. It is a real phenomenon where the brain continues to receive signals from nerves that were previously connected to the amputated limb.
C. Phantom limb pain is often treated with adjunct medications such as antiepileptics (e.g., gabapentin) and antidepressants (e.g., amitriptyline), which help modify the way the brain processes pain signals.
D. While opioid medications can be used for pain management, phantom limb pain often does not respond well to opioids. It typically requires a combination of other treatments, such as those mentioned in C.
Correct Answer is A
Explanation
A. Hemoglobin A1C of 7.2 is diagnostic for diabetes. An A1C of 6.5% or higher is diagnostic for diabetes, as it reflects the average blood glucose levels over the past 2-3 months.
B. Fasting plasma glucose of 98 mg/dl is within the normal range (70-99 mg/dl). A fasting plasma glucose of 126 mg/dl or higher is diagnostic for diabetes.
C. Two-hour plasma glucose of 140 mg/dl is within the normal range (less than 140 mg/dl after a glucose tolerance test). A two-hour plasma glucose of 200 mg/dl or higher is diagnostic for diabetes.
D. Random plasma glucose of 110 mg/dl is within the normal range. A random plasma glucose of 200 mg/dl or higher, along with symptoms of hyperglycemia, would be diagnostic for diabetes.
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