You are working as an ICU Respiratory Therapist and are performing a ventilator-patient assessment on Mr. Smith. Upon assessment you notice the following issue on the flow-time scalarAir Trapping.pngMr. Smith is intubated with an 8.0 ETT and after auscultation you note that he has clear breath sounds.  Knowing this information, which of the following is the best solution to help alleviate the issue seen on the flow-time scalar?

Based on the image below, how are the breaths being triggered?Flow trigger.png 

Based on the image below, how are the breaths being triggered? Time Trigger.png  

Identify the work by the quote:  When “Landlords” turn the drunken Bee Out of the Foxglove’s door –  When Butterflies – renounce their “drams” –  I shall but drink the more!

Identify the work based upon the quote:  “What a wretch am I to leave her on such an errand! She talks of dreams, too. Methought as she spoke there was trouble in her face, as if a dream had warned her what work is to be done tonight. But no, no; ‘t would kill her to think it. Well, she’s a blessed angel on earth; and after this one night I’ll cling to her skirts and follow her to heaven.”

QUESTION #3  (21 Marks | 30 Minutes) You are continuing your audit planning procedures for the SunGrain Foods Ltd. year-end audit. Below are excerpts of their financial statements for the last five years, including draft results from their March 31, 2026 year-end. Year Ended March 31st Revenues Net Income (Loss) Before Income Taxes Total Assets Total Equity 2026 (unaudited)  $        22,000,000  $          (200,000)  $      55,750,000  $      42,885,200 2025  $        24,000,000  $       (1,200,000)  $      50,200,675  $      44,930,450 2024  $        28,000,000  $          (900,000)  $      45,190,500  $      46,100,750 2023  $        26,000,000  $       (1,100,000)  $      42,630,000  $      44,500,325 2022  $        22,000,000  $          (800,000)  $      39,500,220  $      45,120,560 1. Provide three (3) users of the financial statements and, for each user, one (1) reason why they would be interested in the financial statements.  (6 Marks) 2. Based upon the case facts provided in Questions Two and Three, which benchmark is most appropriate for overall materiality?  (2 Marks) i. 3-7% of Normalized Pre-Tax Profit ii. 1-3% of Total Assets iii. 3-5% of Total Equity iv. 1-3% of Revenues 3. Provide an explanation for your choice, taking into account the users’ needs for this engagement.  (2 Marks) 4. Based on your assessment of Audit Risk from Question Two, what Materiality benchmark percentage is most appropriate? Provide a brief (2-3 sentence or bullet point) explanation to support your choice.  (3 Marks) 5. Based on your analysis in Parts 2 through 4, complete the Materiality calculations table below, and provide a conclusion on the Planning Materiality threshold you will set for this engagement.  (8 Marks)   High Risk Moderate Risk Low Risk 3-7% of Normalized Pre-Tax Profit       1-3% of Total Assets       3-5% of Total Equity       1-3% of Revenues      

QUESTION #2  (26 Marks | 30 Minutes) You are a Senior Auditor at Apex Assurance LLP. You have been assigned to plan the audit for SunGrain Foods Ltd., a privately-owned, mid-sized company in Lethbridge, Alberta that manufactures and distributes organic grain-based food products. The company has experienced rapid growth over the last three years and has recently expanded into international markets. Apex has been auditing SunGrain for the last five years and to date has had a good relationship with the client, and no issues on past engagements. The following background information was obtained during the planning phase: 1. SunGrain’s product line has expanded from 5 products to over 40 in two years. Many of the new products are untested in the market. 2. The company is in the process of implementing a new enterprise resource planning (ERP) system, with partial go-live scheduled during the fiscal year-end. 3. A significant portion of revenue (30%) now comes from new markets in South America and Southeast Asia, where the company has limited experience. 4. The CFO is new to the company and has limited experience with IFRS, although SunGrain is planning to go public later this year and reports under IFRS. 5. The internal audit function was recently disbanded due to cost-cutting. 6. There have been frequent changes in inventory valuation methods over the last three years. 7. Sales teams are offered bonuses based on revenue, not profit. 8. SunGrain’s Finance team has high turnover, especially in the Accounts Receivable and Payables departments. REQUIRED: 1. Explain why must auditors gain an understanding of their client at the start of every audit. Your answer should include 3-5 sentences or bullet points.  (4 Marks) 2. Based on the scenario above, identify and explain four Inherent Risk factors that could impact the audit of SunGrain Foods Ltd.  (8 Marks) 3. Identify and explain three Control Risk factors present in the scenario.  (6 Marks) 4. Provide your overall assessment of Inherent Risk and Control Risk (High, Moderate or Low) for SunGrain Foods Ltd., with justification for each.  (6 Marks) 5. Assuming that Detection Risk is Low and given your assessments of Inherent and Control Risk from Part 4, what would your overall Audit Risk Assessment be for this engagement?  (2 Marks)

I understand that failing to erase the white-board and tear up all scratch paper and present it to the camera (if used) and use a correctly positioned external camera throughout the exam will lead to severe academic penalizations (including a 0 on the exam).

Which type of specimen is commonly used in molecular testing?

Molecular testing can be used to detect genetic mutations and pathogens.