Business Law Case Study Examples With Solutions Here are examples of business laws from a variety of legal scenarios. All these examples have been taken from actual case studies given to students at legal schools. Before we try to answer them, here are few tips which you must remember. They are: Always remember that the purpose of writing a legal case study is to put briefly the complex and tangled legal materials which are available on a case so that the readers can quickly scan through them.

Question 19 Is the use of angiotensin-converting enzyme (ACE) inhibitors contraindicated in cases of unilateral renal artery stenosis?

Question 20 1. How effective is renal duplex in detecting renal artery stenosis? 2. Is magnetic resonance angiography superior to renal duplex in detecting renal artery stenosis?

Question 21 How accurate is ultrasonography in detecting renal calculi?

Question 22 Please explain the most effective way to manage a case of intrauterine fetal unilateral hydronephrosis in the 32nd week of pregnancy.

Question 23 In renal failure, why does oedema first occur in the periorbital area and nowhere else?

Question 24 How does sodium valproate decrease serum urea concentration and GI bleed increases it?

Question 25 1. What clinical information can be obtained by checking the blood urea nitrogen (BUN) level that cannot be obtained by checking the blood urea and serum creatinine alone? 2. What is the signifying difference between blood urea and BUN?

Question 26 1. Does uraemia cause dysentery with blood and mucus mixed with the stools? 2. Is it correct to use the term 'uraemic dysentery'? 3. Does uraemia cause finger clubbing?

Question 27 What are the causes of a low serum creatinine?

Question 28 Why does oliguria occur in the early stages of acute tubular necrosis (ATN)?