How long can a catheter stay in a vein before it needs to be replaced?

What are the daily requirements for fluid for canine and feline patients?

Hypovolemia means

Over three years, operating margin and net operating asset turnover both decline, while competitors’ margins remain relatively stable.From an audit planning perspective, what does this trend pattern most strongly suggest?

Operating margin improves while SG&A expense rises as a percentage of revenue.Which explanation most warrants auditor skepticism?

Management projects significant margin expansion to justify avoiding impairment despite four consecutive years of declining margins.Which action best demonstrates professional skepticism?

Warranty liability is estimated using historical claim rates. After year-end, claim activity increases materially. Management argues the increase is unrelated to year-end conditions.Under AS 2501, which approach is most directly relevant?

The engagement team observes the following year-over-year changes:* DSO increased 18 days* DIO increased 22 days* Cash flow from operations declined despite revenue growth* DPO increased significantly* The company entered into short-term borrowings near year-endManagement describes these changes as “temporary growth-related investment.”Which conclusion is most appropriate from an audit risk perspective?

Revenue bundles are allocated using internally developed standalone selling prices that exceed observable historical pricing.What is the primary concern?

Management begins capitalizing software costs previously expensed; operating margin improves with no operational change.What is the primary audit concern?