________ The Q-track method is used when a medication is irritating to the subcutaneous tissues or the medication may discolor the skin

An example of a drug that has been listed as Schedule I is:

a. Heroin b. Hydromorphone c. Codeine d. Anti-tussives

Which condition is caused by abdominal organs sliding into the thoracic cavity through the esophageal hiatus?

A) Perioneal hernia B) Thoracic hernia C) Hiatal hernia D) None of the above