To do a warm compress all you need to do is: 1  Take a clean and soft cloth and dip it in hot water. 2  Ensure the water is not too hot but a little more than warm. 3  Rinse the cloth. 4  Hold this warm cloth gently over your childâs sty for about five to ten minutes, depending on how comfortable your child is. 5  Do this a few times a day.
Rule #2: When abbreviating academic degrees and professional designations, use a period between each letter or element in the abbreviation. No internal spaces are necessary.
5. Do not use a period to end a sentence which ends with an abbreviation which itself ends with a period. Typical abbreviations which end with a period are: Mr., Mrs., Ms., St. (street or Saint), Mt. (mountain), Dr., Jr., Fri., Feb., a.m. and p.m. (Note: Do not abbreviate professor to Prof. in academic writing).