Pump operators should use a screen or strainer when using _____________ to keep particulates out that may be present because less treatment of the water is required

In addition to obtaining information on a patient's prescribed and over-the- counter medications, a good medication history should also include which of the following?

A. total costs of prescriptions B. patient's medication knowledge C. family's use of prescription drugs D. generic vs. brand name drug use

Soon after you initiate postural drainage in a Trendelenburg position, the patient develops a vig-orous and productive cough. Which of the following actions would be appropriate at this time?

a. Maintain the drainage position while carefully watching the patient. b. Move the patient to the sitting position until the cough subsides. c. Stop the treatment at once and report the incident to the nurse. d. Drop the head of the bed farther and en-courage more coughing.