First, if you can remember that âciteâ is short for âcitation,â you can keep it separated from the other two. A citation is something that appears in a research paper or book. Next, to remember âsiteâ all you need to do is think about a âwebsite.â A website is a location that you go and visit on the Internet.
Metoprolol (Lopressor, Toprol XL) belongs to a group of medications known as beta blockers. Low blood sugar levels have been reported in people taking such drugs. Normal doses of metoprolol probably do not significantly increase the risk of low blood sugar for most people. However, Toprol-XL can make low blood sugar less noticeable (which can be dangerous, especially for people with diabetes). This potential side effect of beta blockers is more common in infants and children, while fasting (such as before surgery), after prolonged exercise, or in people with kidney disease or diabetes.
Metoprolol should be used with caution in. 1  The elderly. 2  People with liver problems. 3  People who are allergic to insect stings, foods or other substances.  People with poor blood 1  circulation. People with controlled heart failure.  People with first-degree heart 1  block. People with low blood sugar levels (diabetes)