Endoscopic ligation of gastric varices is reported using which procedure code?
A) 43.41
B) 43.91
C) 44.41
D) 44.91
A
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When deactivating the masseter, position the individual supine with the jaw:
a. Clenched b. Unclenched c. Retracted d. Protracted
A loud, harsh sound over the trachea suggests:
A) pneumothorax. B) normal air movement. C) bronchoconstriction. D) foreign body obstruction.
Carbohydrate intake is recommended at 45%—65% of calories. Sally eats approximately 2000 calories a day with approximately 200 grams of carbohydrates. What percentage of total calories is her carbohydrate intake?
A) 30% B) 50% C) 60% D) 40%
Which of the following is not a key step in closing the loop on medication administration?
A) Using compliance experts to double check on administration techniques B) Using electronic medication prescriptions C) Using barcodes to match patients with medications D) Using computers to check for errors or discrepancies