When properly placed, the laryngeal mask airway:
A) is in the esophagus
B) is in the trachea
C) is in the posterior pharynx
D) is resting on the pyloric sphincter
A
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Which of the following is correct regarding allogeneic stem cell transplant and ABO antigens?
a. ABO antigens do not need to be matched. b. ABO antigens are strongly expressed on stem cells. c. The O group patient should not receive stem cells from A or B blood group donors. d. ABO antigens should always be matched between donor and recipient.
Although not recommended, hospitals reimbursed according to diagnostic-related group (DRG) payment methodology may submit an interim claim if the client has been in a facility for:
A) 10 days or longer. B) 30 days or longer. C) 60 days or longer. D) 90 days or longer.
____ is a non-invasive measure of the percentage of hemoglobin sites in the red blood cells that are bound to oxygen, or oxyhemoglobin.
A. Capnography B. Co-oximetry C. Pulse oximetry D. Arterial blood gas analysis
The number of states that recognize some version of the durable power of attorney is _____
a. 35 b. 40 c. 45 d. 50