The Finding of Increased Hyaline and Granular Casts in the Urine

question 82

Multiple Choice

The finding of increased hyaline and granular casts in the urine of an otherwise healthy person may be the result of:

• A) Fecal contamination
• B) Recent strenuous exercise
• C) Early urinary tract infection
• D) Analyzing an old specimen

---

Definitions:

Retention Rate

The percentage of individuals or items that remain in a system or process over a period, often used to measure customer or employee loyalty.

Null Hypothesis

The default hypothesis that there is no relationship or difference between certain phenomena or variables, tested for possible rejection in statistical analysis.

P-Value

A measure in statistics that helps determine the significance of results, indicating the probability of observing the given results if the null hypothesis is true.

Disapproval Rating

A metric, often used in politics and public opinion polling, indicating the percentage of respondents who are dissatisfied with a person or policy.