Why is inhalation described as an active process?
A) It requires chest muscles to relax and use energy to move, creating a positive pressure.
B) It requires chest muscles to contract and use energy to move, creating a negative pressure.
C) It requires the diaphragm to relax and use energy to move, creating a positive pressure.
D) It uses oxygen to assist chest muscles to contract, creating a negative pressure.
B
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________ is the study of the aging or malfunctioning of a body part, which can lead to diseases or disorders
a. Physiology b. Anatomy c. Pathophysiology d. Homeostasis
What can be attached to the syringe directly for multiple draws rather than attaching multiple needles?
A) Filter needles B) Dispensing needles C) Dispensing pins D) Barrel dispensers
Patients can control a flutter valve's pressure by changing what?
a. Their inspiratory flow b. The angle of the device c. Their expiratory flow d. The expired volume
Which of the following is TRUE regarding electronic prescribing?
Initial all prescriptions that have been checked It improves communication between pharmacists and the media It decreases inventory tracking It maintains a safe work area