4.北美呼吸照護專業領域中,何機構功能類似我國考試院,負責呼吸治療師證照考試?
(A)JRCRCE(Joint Review Committee for Respiratory Care Education)
(B)CoARC(Committee on Accreditation for Respiratory Care)
(C)AARC(American Association for Respiratory Care)
(D)NBRC(National Board for Respiratory Care)
31.某成年患者被送至急診室,在呼吸空氣下,pH:7.08,PCO2
:80 mm Hg,PO2
:40 mm Hg,
HCO3-
:22,SaO2
:75%,則arterial hypoxemia之機制為:
(A)Ventilation in excess of perfusion
(B)Perfusion in excess of ventilation
(C)Alveolar shunt
(D)Hypoventilation