Which of the following is NOT part of the defense system to ensure the safety of the body from infection?
A) Normal oral flora
B) Saliva
C) Anatomic barriers
D) All of the above
D
Explanation: D) Normal oral flora discourages pathogenic microbes colonization. The saliva contains immunoglobulins. Anatomic barriers include the epithelium and ideal dentition.
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What is the primary function of the left atrium?
A) It receives blood from the vena cava B) It receives blood from the pulmonary veins C) It pumps blood to the lungs D) It pumps blood to the body
Which legislation is intended to limit health administration costs, provide for patient information privacy, and prevent fraud and abuse?
A) HIPAA-Health Insurance Portability and Accountability Act B) American Health Information Management Association (AHIMA) C) Occupational Safety and Health Administration (OSHA) D) Controlled Substances Act
Which of the following is called "laughing gas"?
A) 100% oxygen B) helium C) ether D) nitrous oxide
When coding the phrase "acute subglottic laryngitis," the correct term to reference in the index is subglottic.
Answer the following statement true (T) or false (F)