A ________ indicates that the body's response to a drug is directly related to the amount of the drug taken

Which of the following can cause decreased breath sounds? 1. Air or fluid in the pleural space 2. Hyperinflation of lung tissue 3. Mucus plugging of the airways 4. Shallow or slow breathing

a. 2 and 4 only b. 1, 2, and 3 only c. 1, 2, 3, and 4 d. 2, 3, and 4 only

The most common method of venipuncture is the syringe and needle method.

Answer the following statement true (T) or false (F)