For certain items or services reported on a claim submitted to the DME MAC, the DMEPOS dealer must receive a signed certificate of medical necessity from the __________ before submitting a claim to Medicare
a. administrative contractor
b. patient or guarantor
c. third-party payer
d. treating physician
d
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A 70-year-old woman tripped over her dog and fell onto her outstretched arms. She says she heard a snap, and you can see deformity and swelling in her forearm. You should suspect a:
A) dislocation. B) fracture. C) strain. D) sprain.
Soiled sponges from the operative field are discarded into low-to-the-floor, rolling, lined kick buckets
a. True b. False Indicate whether the statement is true or false
Which of the following cannot be cultured in-vitro?
A) Borrelia burgdorferi B) B. recurrentis C) Leptospira interrogans D) Treponema carateum
1 L is to be administered over 10 hours using a 15 drop factor. What is the flow rate in gtts/min?
A) 15 gtts/min B) 25 gtts/min C) 50 gtts/min D) 100 gtts/min