Which document allows patients to specify their wishes in regard to four specific dire medical situations by using a 48-item questionnaire?

Which of the following is a characteristic that needs to be noted and recorded when pulse rate is observed?

a. Rate b. Volume c. Rhythm d. All of the above

What speed should be used for the rotating drum of a water-sealed spirometer to measure volume changes during a forced vital capacity maneuver?

a. 16 mm/min c. 160 mm/min b. 32 mm/min d. 1920 mm/min