[Answer] 6. Betty Sue comes into the lab complaining of red urine. She and her husband Billy Joe ate beets for dinner, but her husband claims his urine is normal. How can this be?

Step 1 : Introduction to the question "6. Betty Sue comes into the lab complaining of red urine. She and her husband Billy Joe ate beets for dinner, but her husband claims his urine is normal. How can this be?"

...1. Betty Sue is genetically susceptible to red urine from beets 2. Betty Sue was imagining things 3. Billy Joe played a silly practical joke 4. The urine color was confused with rust in the toilet Beets ingestion can cause red urine in those individuals genetically susceptible. Also, blackberries can cause a red color in acidic urine.

[Answer] If an elderly lady was complaining of stiffness and swelling in her joints, from which of the following is she most likely to be suffering?

Step 1 : Introduction to the question "If an elderly lady was complaining of stiffness and swelling in her joints, from which of the following is she most likely to be suffering?"

...Arthritis is a common condition with around 10 million suffers in the UK. It is more common in people over 50 but can affect younger people. Although there is no cure, treatments include painkillers and anti-inflammatory drugs and, in severe cases, joint replacements.

[Answer] If an elderly lady was complaining of stiffness and swelling in her joints, from which of the following is she most likely to be suffering?

Step 1 : Introduction to the question "If an elderly lady was complaining of stiffness and swelling in her joints, from which of the following is she most likely to be suffering?"

...Arthritis is a common condition with around 10 million suffers in the UK. It is more common in people over 50 but can affect younger people. Although there is no cure, treatments include painkillers and anti-inflammatory drugs and, in severe cases, joint replacements.