Which of the following is caused by hypopigmentation?

For which of the following patients is placement of an oropharyngeal airway indicated?

a. A responsive but confused patient with stridorous respirations b. A patient who has vomited and responds to painful stimuli by moaning c. An unresponsive patient who has neither a gag reflex nor a cough reflex d. A patient with snoring respirations who coughs as the oral airway is placed into his mouth

Balance billing refers to:

a. reconciling the checkbook. b. balancing the worksheet by entering a credit whenever there is a debit. c. billing the second insurance or patient as soon as knowledge of primary insurance is known. d. balancing the books.