Your ability to remain awake is a function of the:

Which of the following would interfere with the collection of a good sputum sample for Gram stain?

1. Contamination of the sample with oral secretions 2. Lack of productive cough 3. Prior antibiotic therapy 4. Rinsing with mouthwash prior to sputum collection a. 1, 2, and 3 only b. 2 and 4 only c. 3 only d. 1 and 4 only

Social Security is a federal program for ________ and disabled Americans

Fill in the blank(s) with correct word